牵引供变电接触专业常用词汇(中英文详细对照表)_New
电力行业——专业术语英文对照表
电力行业——专业术语英文对照表一．电气名词Electric items交（直）流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current 冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control6kV 控制闪光电源Flashing supply for 6kV control 工作电源Working power supply (electric source) 保安电源Emergency power supply (electric source) 直流稳压电源Stabilized D.C. source控制电源Control supply直流电源D.C. source交流电源A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency 表面闪络Surface flash-over直流泄漏D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature相序Phase sequence瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current限定负荷Limited load电感负荷Inductive load感应电流Induced current二．线路（母线、回路）Lines (Bus , circuits)母线Bus-bar合闸电源母线Closing power source bus闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way 小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路A.C. distribution circuit直流配电线路D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes 定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关（闭）阀回路Circuit for closing valve开度计回路Circuit for opening meter电流测量回路Current-measuring circuit差动保护回路Differental protective circuit过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三．设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet直流配电屏D.C. switchboard (distribution panel)交流低压配电屏A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱T erminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for inductionvoltage regulator电压互感器柜Potential transformer cabinet信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关Voltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch 暗装单极板钮开关Flush-mounted single-pole toggle switch 三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer局部照明变压器Local lighting transformer多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机A.C. asynchronous motor同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor 绕线式电动机Wound-rotor induction motor反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting 投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting 广照型工厂灯Wide lit type industrial fitting深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp模拟报警信号Semigraph and alarm signal自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻（器） Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release“或”开关放大器“Or” switch amplifier制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device 保护装置Protective device (element)闪光装置Flashing device接闪装置（避雷器） Lightning arrester断相保护Phase failure protection四．保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器T emperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点（常开） Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal强励磁接点Shock excitation contact电感线圈Induction coil电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting铭牌框注字Name plate denotation (inscription)五．电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六．防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability 触电Electric shock静电感应Electrostatic induction七．接地Grounding , earthing接地保护Ground protection , earth protection 防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing 重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system 接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing 支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八．室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九．电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机A.C. welding machine移动式空气压缩机Portable air compressor手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer泄漏试验变压器Leakage testing set大电流发生器Strong current generator油浸自冷感应调压器Oil-immersed self-cooled inductionvoltage regulator多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer硅整流器Silicon rectifier仪表试验台T esting stand for instrument接触器，继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph交流电子稳压器A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester电缆故障探伤仪Cable fault detector直流单臂电桥D.C. single-arm electric bridge , Wheatstone bridge十．材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC 蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes 接地铜线Grounding copper wire 垫圈Pad塑料绝缘线Plastics insulated wire 橡套电缆Rubber sheathed cable 中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable 补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe镀锌角钢Galvanized steel angle镀锌扁钢Galvanized steel strap钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排T erminal board半导体二极管Semiconductor diode 开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一．图名Drawings , diagrams电气图纸目录Contents of electric drawings电力系统图Electric power system diagram照明系统图Lighting system diagram电力平面布置图Electric power layout plan照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box 背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines 端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits设备材料表List of equipment and materials十二．表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.十三．标准图词汇T erms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别A.C. phase sequence直流电的正负极D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings withneutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires不连接的跨越导线Crossing wires not in contact with eachother可拆卸的电气连接Removable connection电缆终端头Pothead of cable or cable end自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor带接换装置的蓄电池组Accumulator battery with tap-changers 空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe 电缆与热力管道交叉敷设Cable running across heat pipeline 车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline 双(单)侧支架电缆沟Trench with rack on both sides (one side) 室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter电气工程及其自动化专业术语翻译transistor 晶体管audion 三极管capacitance 电容Diesel 柴油机AC- motors 交流电机transistorcoupling 联结耦合current carrying capacity 载流能力（最大允许电流）conductivity 传导性in isolation 绝缘lead 导线leakage current 泄漏电流inductance 感应系数loops 线圈macroprocessor 微处理器multimedia show 多媒体展示medium-power distribution 中压配电motor and soft starters 电机及软起动器numerical controls 数控系统optimal 最佳的，最理想的overload relays 过载继电器overshoot 过冲peak current 峰值电流power dissipation 电力分散process automation 过程自动化process instrumentation and analytics 过程仪表及分析仪器punch 穿孔，冲压reactance 电抗recharge 再充regulated power supply 稳压电源resistance 阻抗resistor 电阻器resonate 共振self-inductance 自感应series inductance 串联感应simulation 模拟switching 配电；交流thermal cycle 热循环thickness 厚度voltage regulator 调压器warping 扭曲，变形wiring layout 线路配置图AC-drives 交流变频器asymmetrical 非对称的attenuation 衰减bridged impedance 桥接阻抗cable bridge 电缆桥架charge 电荷circuit schematic diagram 电路原理图解coefficient 系数configuration 构造constant 常量copper sheet 铜片damping 阻尼decomposition 分解decouple 分离delay circuit 延迟电路dielectric sheets 介电原片diode clamping 钳位edge connector 边缘连接器electrical infrastructure 电气基础设施electrical installation 电气安装技术equations set 方程组four-layer 四层hookup 接线图human machine interface 人机界面impedance 阻抗incidence 入射incident wave 入射波incorporated 合成一体的instantaneous 瞬间的interleaved 交叉load admittance 负载导纳lumped 集中的modal 模式的modeling 建模motor management systems 电机管理系统mounting pads 安装垫片noise margins 噪音安全系数proximity effect 邻近效应radian 弧度resistive 有抵抗力的schematic 示意图services & industry solutions 服务和工业解决方案terminator 终结器undershoot 负脉冲信号；下。
电气化专业汉英英汉词汇
10kV配电所10kV distribution substationV形接法open-delta connectionY-△接线star-delta connection安全出口灯exit light安全电压safety voltage安全显示vital aspect安全照明safety lighting按钮push-button按钮开关push button switch; push button; button switch 按钮控制push-button control; button control暗管concealed piping; concealed pipe暗线concealed wiring; concealed electric wiring白炽灯incandescent lamp; incandescent filament lamp 白炽灯灯头incandescent lamp base白炽灯照明incandescent lighting半补偿链形悬挂semi-autotensioned catenary equipment半直接照明semidirect lighting保护地PE (protective earth)保护电缆protective cable保护电路protective circuit保护屏protection panel保护线protective wire保温窗insulation window报警alarm报警信号alarm signal抱箍fastening blacket爆炸环境用电气设备electrical apparatus for explosive atmospheres 备用保险丝spare fuses备用电池emergency battery备用电源stand-by power source备用发电机stand-by generator; reserved generator备用照明stand-by lighting背景照明backlighting; background illumination闭合容量making capacity闭路closed circuit闭路电视closed circuit TV (CCTV)壁灯built-in wardrobe; built-in closet; closet壁灯wall lamp; bracket light避雷（防雷）lightning protection避雷器arrester; lighting arrester; surge diverters避雷针lightning rod，lightning conductor变电所transformer station; substation变光灯alternating light变压器保护屏transformer protection panel变压器杆transformer pole变压器耦合transformer coupling变压器容量transformer capacity变压器箱transformer box变压器组transformer bank变阻调速rheostatic control标称电压nominal voltage标称值nominal value标签tagging标志灯marker lamp标志照明系统sign illumination system标准光源standard light source表示灯电源power source for indication lamp冰雪ice并联parallel connection; shunt connection并联电路parallel circuit; shunt circuit并联电容shunt capacitors并联电阻parallel resistance玻璃钢fiber glass steel玻璃纤维加劲塑料glass reinforced plastic补偿compensation补偿电抗器compensation reactor补偿器tensioning equipment/tensioning device/tensioner 不间断电源(UPS) uninterrupted power supply (UPS)不锈钢化性接触面stainless steel running face参考电极reference electrode操作过电压switching-surge操作系统operating system (OS)操作走廊operation passageway测试线private wire插头板patch board; patch插座socket; outlet; receptacle差动保护differential protection差动保护电缆differential protection cables差动继电器differential relay柴油发电机diesel generator; diesel dynamo柴油发电站diesel power plant; diesel generating station常设照明permanent lighting场致发光灯factory site; location of factory超低压电路supper-low voltage circuit超前leading超载superimposed load车间电源workshop power supply车间供电workshop power supply尘埃dust陈列品照明display lighting承力索catenary; messenger wire; catenary wire承力索catenary/messenger持续载流能力continuous carrying capacity冲击电流impulse current抽出式设计drawout design抽屉柜drawer抽屉式slide-in (unit)出口材料和商品受控单The trigger contains materials and equipment that areconsidered to be controlled commodities that eithercannot be exported or that require an expert license.The list is an up-to date database maintained by OakRide National Laboratory (ORNZ) and has interactivesearch capacities. The list contains brief subjectidentifiers; you can “click”on a particular item toacquire detailed specifications.出线lead-out出线盒outlet box出线盒outlet box出线口outlet出线口outlet橱窗照明show-window lighting触发脉冲start pulse触头contact穿墙套管ceramic wall bushings传输继电器transmitting relay串并联series-parallel circuit串联series connection串联电池组series battery串联电路series circuit磁吹线圈blow-out coil磁力开关magnetic switch大电流测试(含整流; 高压) 电源屏strong current test panel (including rectifying and voltage regulating)带电live带电live带电端子life terminal带电设备live equipment带电作业live working带方形盖板的电缆沟槽cable trenches with chequer plates带回流线的直接供电方式（TRNF供电方式）direct feeding system with return cable带应急功能的荧光灯镇流器fluorescent lamp ballast with emergency function单臂受电弓single arm pantograph单边供电one-way feeding单电源single power supply单接触线的简单链形悬挂simple (catenary) equipment system with single contactwire单投开关single-throw switch单位视在能耗apparent energy consumption unit单相V，V．结线牵引变压器traction transformer for single-phase V，V．connection 单相电动机single-phase motor单相电路one-way circuit单相工频交流电力牵引制industrial frequency AC electric traction system单相结线牵引变压器traction transformer of single-phase connection单相两线制single-phase two-wire system单相系统single-phase system单芯电缆PVC套single core cable PVC jacket弹性简单悬挂stitched tramway type equipment弹性链形悬挂stitched catenary suspension弹性链形悬挂stitched catenary suspensic弹性支座结构elastic support structure挡烟垂幕电源切换箱changeover box for smoke curtain导电轨conductor rail导体电阻conductor resistance导线conductor灯lamp; light; lantern灯槽light trough; light slot; troffer灯光lamplight; lighting灯光控制light control灯光天桥fly light gallery灯具lamps; lighting fixtures灯泡bulb; light(lamp) bulb; electric bulb灯桥lamp bridge灯塔lighthouse beacon; pharos灯罩lampshade lamp cover灯柱lighting standard; lighting post; lighting pole灯座lamp socket; lamp holder; lamp base等效负载dummy load; equivalent load等照度曲线isolux curve低毒little poisonous低毒little poisonous低频low frequency低碳钢接触轨mild steel conduct rail; mild steel third rail低压保护low -voltage protection低压成套开关low-voltage switchgear低压电缆low -voltage cable低压电路low voltage circuit低压开关low -voltage switch低压开关柜low -voltage switch cabinet低压控制low -voltage control低压配电箱low -voltage power distribution box低烟无卤电缆low smoke zero halogen cable底座（接触网）；支架；托架bracket (OCS)地方电源local power supply地面专用插座floor special purpose receptacle地区变、配电所district transformer station and distribution center 地下电缆underground cable; ground cable地中电缆盒underground cable terminal box点对点配置point to point configuration点光源spotlight; spot lamp点焊机point welding machine电表watt-hour meter; kilowatt-hour meter; electric meter 电池保险丝battery fuse电池充电器battery charger电池电阻器battery resistor电池接触器battery contactor电池箱battery box电磁感应electromaginetic induction电磁继电器electromagnetic relay电灯electrical lamp; electric light电笛electric siren电调power dispatcher电动蝶阀butterfly valve with electric actuator电动发电机组motor-generator set电动葫芦electric hoist (block)电镀锌electroplated coating of zinc电分段sectioning电分段sectioning电分段装置sectioning point电感inductance电感器inductance-capacitance meter电工electrician电工实验设备electrical experimental equipment电弧炉arc furnace电话干扰telephone interference电抗reactance电抗器Reactors电抗性电流reactive current电抗性电压降reactive drop电喇叭electric horn电缆标志cable marking电缆槽cable trough; trough电缆差动保护cable differential protection电缆厂cable work电缆电线间隔cable bays电缆吊架cable hanger; cable suspender电缆端头cable end; cable lug电缆分接箱cable tapping box电缆分线箱（电缆分歧箱）cable distribution cabinets （CDCs）电缆敷设cable laying laying of cables电缆沟cable duct; cable trench电缆沟槽cable trough电缆故障探测仪cable fault locator电缆管道cable duct cable conduit电缆盒cable terminal box电缆及附件cable and accessories电缆架cable rack电缆铠装cable armour电缆廊道cable gallery电缆连接箱端子terminal of the cable linking box电缆内护层inner covering电缆内套inner covering; bedding sheath电缆盘cable drum电缆室cable vault电缆竖井cable shaft电缆隧道cable tunnel; cable-subway电缆套管cable sleeve; electrical wire conduit电缆托架cable tray电缆托架cable bracket; cable tray电缆箱cable box电缆支架cable support电缆终端cable terminal电力变压器经济运行power transformers energy saving operation电力电缆power cable电力电缆井power cable well电力调度power dispatch电力供电电缆power supply cable电力监控系统SCA (supervisory control and data acquisition)电力金具electric power fitting电力牵引electric traction电力牵引供电系统electric traction feeding system电力牵引供电系统电源power supply of electric traction system电力牵引远动系统electric traction telemechanical system电力系统二次回路控制装置protective equipment of secondary circuit of powersystem电力线谐波干扰power line harmonic current interference电力线载波通道power-line carrier channel; PLC-channel电铃electric bell电流表ammeter电流侧mains side电流电压变换器current & voltage transducer电流放大current amplification电流互感器current transformer (CT)电流计galvanometer; rheometer; current meter电流继电器current relay电流继电器current relay电流强度intensity of current电流下降fall of current电路circuit电路参数circuit parameter电路复测cable continuity test电路接线circuit connection电路图circuit diagrams电路图circuit diagrams电路图circuit diagram电能electrical energy电能表kilowatt-hour meter; watt-hour meter; electric meter 电能传输energy transmission电能存储accumulation of electric energy电能输送power transmission电钮button电屏panel; board电气安装electrical installation; electrical fitting电气出线口electrical outlet电气额定值electrical rating电气分断点electric joint电气化electrification电气化干扰electrification interference电气化干扰electrification interference电气化铁道electrified track电气化铁道改造, 电气化铁路改造electrified railway remodeling电气化铁路electrified railway电气检测车electric equipment inspection railcar电气设计electrical design电气设计安装规范cod for electrical design and installation电气铁道electric railway电气图electrical diagrams电气图纸electric installation drawing电气系统electric system电器electrical equipment (appliance)电器连接electric coupler电器维修箱electrical maintenance case电桥bridge电容capacitance电容补偿capacitance compensation电容补偿器capacitor compensator电容电荷capacitive charges电容滤波capacitor filtering电容耦合capacitor coupling电容器capacitor电容器condenser电容器充电condenser charge电容器电抗condenser reactance电容器放电condenser discharge电容器组capacitor bank电容器组condenser bank(block)电容式电压互感器capacitive voltage transformer电势electric potential电枢armature电刷brush电梯ELE (elevator)电梯配电箱sub-distribution box for elevator电网运行管理operation of network电网指挥中心network command centre (NCC)电位potential电位差potential difference电位移electric displacement电压表voltmeter电压不平衡度voltage unbalance电压放大voltage amplification电压过低voltage below level电压互感器potential transformer; inductive voltage transformer 电压互感器potential transformer; pressure transformer; voltagetransformer电压畸变率voltage distortion电压降potential fall; voltage drop电压升potential rise电压损失voltage drop电压突变abrupt change of voltage电压下降fall of voltage电压限制器(限压器）voltage limiter电压值magnitude of voltage电压自动调整器automatic voltage regulator电业管理局power administration电涌放电器surge arrester电源power source电源变压器mains transformer电源插头power supply plug电源电压mains voltage电源端子terminals for power supply电源间隔power source bay电源开关mains switch电源屏power supply panel电源切换箱changeover box电源室power supply room电源线power supply cable电晕corona电子管放大器valve amplifier电子交流稳压器electronic AC stabilizer电子文档digital format电子信息处理electronic information processing电阻resistance电阻率electric resistance; resistivity电阻率resistivity电阻损失ohmic loss电阻系数coefficient of resistivity电阻值resistance value垫圈washer吊灯pendent(pendant) lamp ; drop light吊杆boom吊架drop bracket吊装荧光灯带pendant continuous row fluorescent fixture调度中心dispatching centre; load dispatching centre; controlcentre调频数字电报frequency-modulated, digital telegram调压器voltage regulator调整图adjustment diagram调制解调器modulator-demodulator (modem)叠加荷载superimposed load叠加原理principle of superposition叠片lamination顶部照明overhead illumination; overhead lighting; top lighting 顶灯ceiling lamp ceiling light定时开关time switch定位单环, 定位支座drop bracket定位双环twin bracket定位索registration wire定位索底座bracket for headspan wire定位索定位支座cross-span drop bracket定位装置registration device定相器phasing device定向耦合器directional coupler定向线圈directional coil定向照明directional lighting动触头moving contact动力变电所power transformer substation; substation (SS)动力变压器transformer动力变压器馈电柜power lighting transformer feeder cubicle动力车辆power car动力柜power supply cabinet动力控制箱power control box动力配电箱sub-distribution box动态电感dynamic inductance动态法dynamic analysis method动作线圈actuating coil镀锌钢管galvanized steel sheet镀锌钢绞线galvanized iron wire strands镀锌钢绞线zinc-clad steel strand wire端口port端子terminal端子板terminal block端子绝缘terminal insulator端子连接板terminal linkage board端子连接器terminal point gun端子排terminal block端子箱terminal box端子箱terminal box短路short circuit短路保护装置short-circuit protection短路电流short-circuit current短路电流short-circuit current短路电流(持续) 时间duration of short-circuit短路电流整定计算short-circuit current setting calculation短路故障short-circuit failure短路计算short circuit calculation短路监视互感器short circuit detection transformer短路器short-circuiter短路损耗short-circuit loss短路载流量short-circuit current capacity短路阻抗short-circuit impedance短时负载short-time load短时过电压low-term overvoltage断电de-energize断电notch-off断路interruption of current断路电弧open-circuit arc断路器open circuit breaker; cutout; circuit breaker (CB) 断路器，续断器interrupter; circuit breaker; breaker断路器单元circuit-breaker unit断相保护装置open-phase protection对称变换symmetrical transformation对称补偿symmetrical compensation对称分量symmetrical components对地电容capacitance to earth多边形跳闸起动区域polygonal triggering zones多点共线配置multipoint-partyline configuration多点环形配置multipoint-ring configuration多点星形配置multipoint-star configuration多个点对点配置multiple point to point configuration多个时间和方向距离级别several time and direction distance steps多弓，多受电弓several pantograph多相制边电压，多相线电压mesh voltage惰行coasting额定的，标称的rated; nominal额定电流rating current额定电路电压nominal circuit voltage额定电压rating voltage额定电压rated voltage/nominal voltage额定短路开断电流rated short circuit breaking current额定负荷rated load额定工频耐受电压－线对地rated power frequency withstand voltage-line to earth 额定功率nominal power; power rating额定功率因数rated power factor额定开断电流rated breaking current额定馈线电流rated feeder current额定雷电冲击电压－线对地rated lightning impulse withstand voltage-line to earth 额定连续工作电压rated continuous working voltage额定母线电流rated busbar current额定容量nominal capacity额定视在功率rated apparent power额定输入电压rated input voltage额定值rated value扼流变压器, 扼流器choke扼流圈结点连接reactance coil (choke) joint bond轭流圈impedance coil二次侧secondary side二次侧开关switch on secondary side二次的, 二次绕组的secondary二次电流secondary current二次击穿secondary breakdown二次绕组secondary winding二次谐波second harmonics二阶阻尼滤波器2nd-order damped filter发电power generation发电所power plant; power station发光开关illuminated switch阀型避雷器value-type arrestor阀值threshold法拉第笼式结构Faraday cage法兰flange反电动势back electromotive force反光板hi-vi panel反光灯reflector lamp反馈变压器feedback transformer反馈系数reaction coefficient反向串联series-opposing反向电流inverse current反向电压，反向电峰值peak inverse voltage反向耦合back coupling反谐振anti-resonance泛光灯floodlight flood lamp泛光照明floodlighting方向继电器directional relay方向开关direction switch防爆explosion proof防爆灯具explosion proof防风拉线windstay wire防腐anti corrosive防护变压器isolating transformer防护等级protection class防护式开关protected switch防护式照明protected lighting防护罩protective covering; protective cup; protector, hood防火分区fire compartment防火控制盘fire control panel防静电electrostatic prevention; prevention of static electricity 防静电保护antistatic protection防静电接地antistatic earth system防雷接地lightning arrester防雷线lighting protection conductors防爬器anti-creeper防水插座waterproof socket防水电气设备waterproof electrical equipment防锈rustproof防雨开关weatherproof switch防雨式电气设备rainproof electrical equipment防灾报警系统FAS (fire alarm system)防振锤damper防振装置anti-vibration防止干扰的shielded form interference房间外警告闪灯outside flashing light仿真负载dummy load仿真计算emulation calculation放大器amplifier放电discharge放电discharge放电棒discharge pipe放电电阻discharge resistance放电火花discharge spark放电间隙discharge gap放电时间discharge period放电稳压器discharge voltage regulator放电终止discharge off放气阀air escape valve飞弧arc-over; overflash非导体non-conductor非电磁unmagnetized非电化线路non-electrified track非绝缘(锚段)关节air joint非绝缘搭接区；非绝缘锚段关节uninsulated overlapped section非绝缘锚段关节uninsulated overlap非屏蔽双绞线unshielded twisted pair (UTP)非线性负荷nonlinear load非线性特性nonlinear nature非自动跳闸non-automatic tripping非自复式按钮stick button废水泵电源切换箱changeover box for waste water pump分布电感distributed inductance分布电容distributed capacitance分布负载distributed load分布绕组distributed coil分层结构图object-class hierarchy分段闭塞section blocking分段断路器section switch分段隔离开关section disconnecting switch分段绝缘器section insulator分段母线sectioned bus bars分段装置，电分段装置sectioning分级调节器step switch分接接触器tapping contactor分接开关tapchanger分接开关控制tapchanger control分控制中心satellite control center分励脱扣装置shunt trip分裂电抗器disruptive reactor分裂回流线split-phase return wire分流器shunt分路阻抗shunt impedance分区所coupling post (CP); section post分区所section post分区亭section post/section cabin分散供电方式scattered feeding system分散供电方式scattered feeding system分散式变流变频变电所decentralized converter substation (DCS)分散式串联电容补偿装置compensator with scattered series capacitanco分散式串联电容补偿装置compensator with scattered series capacitanco分散式静态变频变电所(decentralized) static converter substation (DSCS) 分散式旋转变流变电所decentralized rotating converter substation (DRCS) 分线盒distribution box分线盘端子terminals on distributing board分相点,分相phase separations分相段phase break分相机phase changerautomatic emergency neutral section (AENS)分相绝缘器(中性段)事故自动调节装置分相器phase resolver分相装置neutral section分相装置neutral section分向电缆盒cable branching terminal box分支母线branch bus分组, 分段, 分节sectionalization峰值电流peak current峰值电压ceiling voltage峰值系数peak factor伏安特性volt-ampere characteristic扶梯配电箱sub-distribution box for escalator幅度amplitude幅值amplitude辅助承力索auxiliary catenary辅助触头auxiliary contacts辅助供电auxiliary power supply辅助回路auxiliary circuit辅助开关supplementary lighting auxiliary lighting辅助照明supplementary switch; auxiliary switch负供电线negative return feeder负荷倍数ratio of peak load负荷等级load class; load level负荷电流load current负荷特性load pattern负序negative phase sequence负序补偿度compensated coefficient for negative phase seguencepower负序电流negative sequence current负载冲击load impact负载电流load current负载平衡load equalization负载因数improved energy load factors附加导线additive wire附件add-on pieces概算budget estimate干扰disturbance; interference干扰电流disturbance current; interference current干扰范围interference range干扰系数interference factor干扰杂音interference noise干式变压器dry-type transformer干式电力变压器dry-type power transformers干线电缆main cable干线铁路电气化main line electrification杆上变压器pole-mounted transformer杆上电缆盒cable terminal box on a post杆装式避雷器pole-mounting arrester杆装式变压器pole-type transformer杆装式隔离开关pole-mounting disconnection switch感抗inductive reactance感应induction感应电机induction motor感应电流induced current感应电压induction voltage感应电压induced voltage感应干扰induction disturbance感应线圈induction coil感应作用induction effect刚性架空接触网rigid overhead contact line钢轨rail钢轨回流rail return current钢绞线steel strand wire钢铝复合接触轨Al.-steel conduct rail; Al.-steel mild steel third rail 钢芯铝电缆aluminum-steel cable钢芯铝绞线aluminum cable steel reinforced钢芯铝绞线Al-coated steel-reinforced aluminum conductor;aluminum conductor steel-reinforced (Al/St)钢质电缆桥架steel-made cable tray钢柱拉线角钢back tie bracket for steel mast高次谐波higher harmonic高速断路器high-speed breaker; quick-break switch高速距离继电器high-speed relay高通滤波器high-pass filter高压保护HV-protection高压侧high-tension side高压出线端子HV-terminal高压打包机high-pressure baler高压电缆HV cable高压电缆high-tension cable高压电路high voltage circuit(HV circuit)高压电器high voltage electrical appliance高压电阻器high-voltage resistor高压断路器high-voltage circuit breaker高压负荷开关high-voltage alternating current switch高压架空线路走廊high-tension line corridor高压间隔high-tension cell高压开关high voltage switch (HV switch）高压开关柜high voltage switch cabinet高压开关设备high-tension switchgear高压母线high-tension bus-bar高压钠汽灯high pressure sodium vapour lamp; high-pressuresodium lamp高压配电箱high-tension distribution box高压绕组high-voltage winding; HV-winding高压熔断器high voltage fuse（HV fuse）高压熔断器high-voltage fuse高压设备high-voltage equipment高压水银灯high-pressure mercury lamp; high-pressure mercuryvapour lamp高压套管high-voltage bushings高压系统high-voltage systems高压载频装置carrier frequency transformer device高中压供电HMV (high and medium voltage)镐镍蓄电池充电机special charging machine for Cd-Ni accumulator隔离变压器isolating transformer隔离开关disconnector; isolating switch; isolator隔离开关disconnector; isolating switch; section insulator;isolator隔离开关（断开，闭合，带接地刀闸，带手动操作机构，三角形钥匙，方形钥匙）disconnector (open; closed; with earth contact; with hand operated mechanism; triangular key; square key)隔离器件barrier device隔墙partition wall镉铜绞线copper cadmium stranded conductor各向异性的aeolotropic工厂照明factory lighting; factory illumination工频耐受电压power frequency withstand工频耐压power frequency withstanding voltage工频耐压power frequency withstand voltage工频闪络电压power frequency flashover voltage工业用电industrial electricity工作灯work light工作电流working current工作电压working power supply工作过电流operating overcurrent工作拉伸应力operating tensile stress工作母线operating bus bar工作母线隔离开关OBB disconnector弓头collector head弓形腕臂curved cantilever弓座stop bracket公共点(pcc)the point of common coupling (with…)公共供电public power supply公共照明public lighting功率保护装置power protection功率放大power amplification功率损耗power loss功率损失loss of power功率因数power factor功率因数power factor功率因数补偿compensation of power factor功率因数调整装置power-factor adjustment功率因数校正power-factor correction功能模式，功能模块functional module功能组结构functional group structure供电臂feed sections供电臂短路电流short-current of feeding section供电臂短路电流short-circuit current of feeding section供电臂干扰计算电流disturbing calculation current of feeding section 供电臂干扰计算电流disturbing calculation current of feeding section 供电臂平均电流average current of feeding section供电臂平均电流average current of feeding section供电臂瞬时最大电流instantaneous maximum current of feeding section 供电臂瞬时最大电流instantaneous maximum current of feeding section 供电臂最大负荷电流maximum load current of feeding section供电臂最大负荷电流maximum load current of feeding section供电插座power supply socket供电车间power supply workshop供电端power supply terminal供电干线main line power供电公司power supply company供电接口power supply interface供电局power supply bureau供电所power substation供电网power-supply network; power net-work供电系统feed system; power-supply system供电线power line供电线feeder wire; power line供电线上网feeding point to catenary供电线下锚跨越feeding anchor over tracks供电协议power supply agreement供电中断interruption of power supply; outage供配电系统electric power supply供压设备voltage supply汞氙灯mercury xenon-arc lamp共振的resonant固定备用方式permanent spare system固定备用方式permanent spare system固定接头permanent joint固定照明fixed lighting固化solidification固接式变流器, 同步-同步变流器rigid converter; synchronous-synchronous converter故障报警failure alarm故障定位fault localization故障探测fault detection管形荧光灯tabular fluorescent lamps贯通电线路through line光电控制photoelectric control光端机optical fiber line terminal equipment光缆optical fibre cable光敏电阻light sensitive resistor光敏开关light activated switch光强light intensity; luminous intensity光通量luminous flux; light flux光纤双绞线对fiber twisted pair光源light source; illuminant source; source of light广告照明advertisement lighting硅钢silicon steel硅胶silica-gel硅油silicone fluid硅整流设备silicon rectifier equipment轨道车rail-car轨道电路track circuit轨道回流系统track return system轨道绝缘rail insulation轨道列车自动保护装置ATP trackside unit轨隙连接器rail bond柜; 箱; 元件图纸drawings of lockers; boxes; components国际电子电气工程师协会IEEE (Institute of Electrical and Electronics Engineers) 国际电子技术委员会IEC (International Electrotechnical Commission)过电流overcurrent; excess current过电流overcurrent过电流保护overcurrent protection过电流保护装置overcurrent protection device过电流继电器overcurrent relay过电压overvoltage过电压excess voltage; overtension过电压保护overvoltage protection过电压保护excess voltage protection过电压保护器overvoltage protector过电压保护装置overvoltage protection过电压放电器over voltage diverter过电压继电器overvoltage relay过渡方案interim scheme过负荷继电器over-current relay过功率保护装置overload power protection过流时保护over current protection过流时限保护over current time protection过压保护overvoltage protection过压保护装置overvoltage protective device过压保护装置overvoltage protection device过压放电器lightning arrestor过载overload过载overload过载保护overload protection过载断路器overload circuit breaker过载继电器overload relay过载相overloaded phase过载中间继电器overload repeater relay毫安milli-ampere毫欧milli-ohm毫瓦milliwatt耗电量power consumption合金钢alloy steel合闸by-pass on合闸电路close circuit合闸时间close time荷载loading后备保护back-up protection；backup protection 弧光arc light互电抗mutual reactance互干扰mutual interference互感mutual inductance互投switch over互阻抗mutual impedance户内变电所indoor substation户内设备indoor equipment户外变压器outdoor transformer户外架构outdoor structure户外设备open air equipment户外型电流互感器outdoor disconnecting switch户外型电容器outdoor condenser户外装置outdoor installation滑触线slide-contact power line滑动式隔离开关sliding-type disconnector滑行导槽sliding guidance环路ring circuit环形母线ring busbar环氧浇铸干式耦合变压器epoxy cast dry type coupled transformer 环氧树脂epikote; epoxy resin环氧树脂绝缘子epoxy isolator缓冲装置dampers缓解弹簧座release spring bracket换相phase rotation换相连接exchange phase connection换相连接exchange phase connection换向changeover (module)回流电缆current return cable; return cable回流线negative return feeder回流线/回流电缆return wire/cable回路circuit回路loop汇流排中心锚结下锚底座bracket base of mid-anchor for busbar混光灯具mixed light illuminator混合变电所mixed substation混合电源AC-battery power source混合供电制AC-battery power supply system混合配置hybrid configuration; composite configuration火花避雷器gap arrester火力thermal power火灾报警系统fire alarm system击穿disruption; puncture击穿冲击电压puncture impulse voltage击穿电压breakdown voltage; disruptive voltage; puncturevoltage击穿放电disruptive discharge机械强度mechanical strength机械通风forced ventilation基本电费basic charge as per installed capacity基波first harmonic基础foundation畸变系数distortion factor激励actuate极限电流limiting current极性polarity集成回路block branches集成中性点integrated neutral point集电靴collector shoe; current pick-up shoe; contact shoe 集水泵配电箱sub-distribution box for sump pump集油池oil drip try集中报警系统remote alarm system集中电源centralized power source集中供电centralized power supply集中供电方式concentrated power feeding system集中供电方式concentrated power feeding system集中控制centralized control集中式串联电容补偿装置compensator with concentrated series capacitance 集中式串联电容补偿装置compensator with concentrated series capacitanco 集中式供电central power supply集中站concentrator station计算机监督控制系统supervisory computer control (SCC) system计算机铁路运营集成网络computer integrated railroading net (CIR-NET) 计算容量calculated capacity技术规范technical specification技术文件technical documentation技术指标technical index既有线路existing railway继电保护relay protection; relaying继电器relay继电器relay继电器动作actuating of relay继电器动作(持续) 时间duration of relay operation继电器柜relay cubicle继电器控制电源power source for relay control继电器励磁relay energized继电器灵敏度relay sensitivity继电器落下relay released继电器失磁relay released继电器室relay room继电器释放relay released继电器吸起relay energized继电器箱relay case; relay cabinet加感电缆loaded cable加极性addtive polarity加强线line feeder夹层地板sandwich floor夹层设计sandwitch design架空避雷线overhead static cable架空导线overhead power line架空电缆overhead cable; aerial cable架空电缆线路overhead cable line; aerial cable line架空电力线路overhead electrical power transmission line架空接地线aerial earth wire架空线故障指示器failure accumulation尖峰电流peak current间接照明indirect illumination; indirect lighting间接照明装置indirect luminaire间隙clearance间歇电流intermittent current间歇放电intermittent discharge间歇接地intermittent earth监理工程师supervision engineer。
【精品】电气化铁路接触网常用名词术语(最新)
电气化铁路接触网常用名词术语(最新)电气化接触网常用名词术语（丁为民）一、牵引供变电1.电力牵引供电系统由牵引变电所、牵引网以及其它辅助供电设施组成的供电系统。
2.牵引网由接触网和回流回路构成的供电网络。
3.单相牵引变压器和三相V，v结线牵引变压器包括单相结线、单相V，v结线和三相V，v结线牵引变压器。
●单相结线方式，为双绕组变压器，一次侧（高压侧）绕组接入电力系统三相电网中的两相，二次侧（低压侧）绕组的一端接钢轨，另一端接入牵引侧母线。
●单相V，v结线方式，在牵引变电所设置两台双绕组单相变压器，联结成开口三角形，一次侧（高压侧）绕组的两个开口端和一个公共端接入电力系统三相电网，二次侧（低压侧）绕组将公共端与钢轨大地相连，两个开口端分别接入牵引侧母线。
●三相V，v结线方式，由一台三相双绕组牵引变压器连接成开口三角的结线方式。
单相结线单相/三相V，v结线4.三相—二相平衡牵引变压器当一次侧（高压侧）接到电力系统的三相电网时，则二次侧（低压侧）就产生相位差90°的二相平衡电压，当二次侧两个供电臂负载平衡时，一次侧三相为对称系的牵引变压器。
Scott结线平衡牵引变压器5.三相牵引变压器包括三相YN，d11结线和YN，d11，d1十字交叉结线牵引变压器。
YN，d11结线为双绕组变压器，一次侧（高压侧）三相结线为Y型，分别接入电力系统三相电网；二次侧（低压侧）结线为Δ型，其一角和大地相连，另两角分别接入牵引侧母线。
YN，d11，d1组成的十字交叉变压器，一次侧（高压侧）三相结线为Y 型，二次侧（低压侧）d11，d1结线的两个三角形线圈结成对顶三角形，对顶角接大地，其他各角分别接入牵引侧不同母线。
三相YN，d11结线牵引变压器三相YN，d11，d1十字交叉结线牵引变压器6.并联电容补偿装置并联在母线上用于提高功率因数的电容器组、放电线圈及串联电抗器等的总称。
7.分束供电在枢纽（含大型客站及区段站）的各分场中，为方便供电和检修的需要，按电化股道群不同供电分区进行供电。
电力相关英语核心词汇完整版
L1Electric power: 电力Blackout：断电；停电Power consumption:用电（量）Electric power demand: 电力需求量Rate :速率；费率Hydro power :水电Power transformation:变电、变压Extra-high voltage(EHV)Load:负载；负荷Power transmission：输电Domestic load:民用负荷Deliver：输送；交付；递交Power consumer:电力用户Substation:变电站；变电所Subtransmission:二次输电Power distribution:配电Feeder:馈电线Network:网络Operate:运行、工作、操作、运作Interconnection:互联（相互联接）Probability:可能性、概率Interruption:中断Reserve capacity:备用容量Outage:断电、停电、停运Reliability:可靠性Frequency:频率Limited：有限的Tolerance:容差Per capita:人均Power generation:发电Power station:用电Fossil fuel:矿物燃料Fission:裂变Elevation:高度、高程Fossil-fired power:火电Nuclear power:核电Hertz:赫兹Stall:失速Motor:电动机Alternating current(AC):交流Direct current(DC):直流Three-phase:三相Single-phase:单相Balanced:平衡的；对称的Allot:分配、调配Schematic:示意图、原理图Symbol:符号、图形符号Fault:故障Relay:继电器Circuit breaker(CB):断路器Normal/abnormal:正常的/异常的Combustion turbine 燃气轮机Fuse:熔断器Dashed line:虚线Hydro power station:水电站High/medium/low head 高/中/低水头Transformer:变压器Residential customer:居民用户L2（electric）power network:电力网、电网Generator:（交流）发电机Disturbance:扰动Efficiency:效率Fixed:固定的，不变的Network frame:网架，主网架Intermediate:中间的，中等的Retail:零售Low voltage(LV):低压High voltage(HV):高压Ultra-high voltage(UHV)：特高压Right-of-way:线路走廊Switchgear :开关设备，开关装置Mercury:汞，水银Arc:电弧Rectifier:整流器Rectify:整流Thyratron:闸流管Maintence:维修、保养Step up/step dowm:升压；降压Potential:电位，电压Inductance:电感Inductive:电感的，感性的Inductor:电感器Capacitance:电容Capacitor:电容器Capacitive:电容的，容性的Reactance:电抗Phase displacement:相移（=phase shift）Surge:冲击，过电压Skin effect:趋肤效应，集肤效应Cross-section:（横）截面Potential stress:电位应力（即电厂强度du/dl）Insulation:绝缘Corona:电晕Interference with：干扰Dielectric:电介质（即绝缘材料）Cable:电缆Stable:稳定的Stability:稳定性Synchronize:同步；整步Sychronism：同步；整步Synchronous:同步的Power transformer:电力变压器Instrument transformer:互感器Lighting:雷电（lighting）arrester 避雷器Disconnect：断开Disconnection switch:隔离开关Capacitor bank:电容器组（由多个电容串、并联组成）Energize:通电，供给电力，激励L3Thermal power plant:火力发电厂Prime mover:原动机Optimize:最优（佳）化Crusher:碎煤机Pulverizer:磨煤机Pulverized coal:煤粉Coal feeder:供煤机Stationary blade:固定叶片Moving blade:可动叶片Nozzle partition:喷嘴隔板Bucket:戽斗Kinetic:动能Shaft:转轴Condenser:凝汽Condensate:凝汽机Feedwater:给水Booster:增压压力）Forced-draft (FD) fan:送风风机Induced-draft (ID)fan 引风风机Air compressor 空气压缩机Lighting:照明Heating:取暖Horsepower:马力Electrostatic precipitator:静电除尘器Baghouse:集尘（灰）室Flue gas desulfurization(FGD) scrubber 烟气脱硫除尘器Economizer:省煤机Stack:烟道，烟囱Preheater/reheater/superheater:预热器、再热器、过热器Working fluid:作功流体Peaking:巅峰（负荷）Heat recovery steam generator(HRSG):热回收汽轮发电机L4Hydroelectric power station: 水电站Hydro：水的，水电的Potential Energy：势能Runner：转轮Impulse turbine: 冲击式水轮机Reaction turbine：反击式水轮机Pumped storage power station：抽水蓄能电站Reservoir：水库Peak hour: 峰荷期Reversible pump turbine: 可逆式水泵水轮机Operating characteristic: 工作特性Outage rate: 停电率Synchronous condenser: 同步调相器Light-water reactor(LWR): 轻水型反应堆Neutron：中子Boiling-water reactor(BWR): 沸水型反应堆Pressurized-water reactor(PWR): 压水型反应堆Loop: 回路Coolant：冷却剂Tandem-compound: 串级复合式Moisture separator：水分离器L5Stator: 定子Rotor：转子Armature：电枢Field current: 励磁电流Exciting Current：励磁电流Magnetic field：磁场Electric Field：电场Steady state: 稳态Transient state: 暂态Salient-pole rotor: 凸极转子Pole: 极Round-rotor/cylindrical-rotor/non-salient pole rotor: 隐极转子Slot：线槽Laminate：迭片amrtisseur/damper:阻尼Winding：绕组Converter：换流机Axial：轴向的Axle：轴（X轴，Y轴）Insulate：绝缘Wedge：槽楔Copper strap：铜排条Retaining ring：护环Slip ring: 滑环Carbon brush: 碳刷L6Induction: 感应Autotransformer:自耦变压器Bushing：套管Turn：匝，圈Turn ratio：变比，匝比Tap:分接头Load tap changer: 有载分接开关Harmonic: 谐波Clearance：间距Apparatus: 设备Transmission capacity: 传输容量Magnetic Core：磁芯No load voltage: 空载电压De-energized tap changer：无载分接开关Distribution Transformer：配电变压器L7Open: 分闸Close：合闸Trip：跳闸Contact：触头，触点Gap：间隙Arc Extinguish：灭弧Arc reignition: 电弧重燃Recovery Voltage：恢复电压Air-blast breaker: 空气断路器Oil-minimum breaker：少油断路器Vacuum breaker：真空断路器SF6 breaker：六氟化硫断路器Decompose：分解Compose：组合Vent: 喷口Extinguish chamber：灭弧室Operating mechanism：操作机构Pneumatic：气动的Hydraulic：液压的Overload：过载Nameplate：铭牌Symmetrical：对称的Independent pole operation: 分相操作Backup：后备Clearing：清除L8Backbone: 主网架Term：术语Insulator：绝缘子Shield wire：避雷线Aluminum conductor steel reinforced(ACSR):铜芯铝导线Suspension type: 悬挂式Pin type: 针式High leakage distance:大泄漏距离Deterioration：老化，劣化Build up: 集聚，积累Galvanized：镀锌的Self-supporting tower：自支撑杆塔Guyed tower: 拉线杆塔Gradient：梯度Bundle-conductor：分裂式导线Perimeter：圆周Series: 串联Shunt：并联Charging current：充电电流Susceptibility：敏感度Creep distance：爬电距离Silicon rubber：硅橡胶Composite insulator：合成绝缘子L10Bus Arrangement: 母线布置Layout: 布置Single Bus: 单母线Main and transfer bus: 单母线加旁路母线Double Bus: 双母线Ring bus: 环形母线Transfer breaker: 旁路断路器Bus tie breaker: 母线联络断路器Protective relaying: 继电保护Backup: 后备Transfer switching: 倒闸操作Outgoing circuit：出线Incoming circuit：进线Odd/even number: 奇/偶数L13Defective element不良部件，有缺陷部件Removal of切除Threefold:三重Instrument transformer:互感器Primary relaying:主继电保护Backup relay:后备继电保护Reset：复归，返回Remote backup:远后备Local backup:近后备Initiate:启动Timer:定时器。
近万个电气行业英文单词，总结得很全面，有想要提升自己的师傅吗？
近万个电气行业英文单词，总结得很全面，有想要提升自己的师傅吗？电流 current电压 voltage功率 power频率 frequency电阻 resistance电容 capacitance电抗 reactance电阻率 resistivity阻抗 impedance相，相位 phase有功功率 active power无功功率 reactive power视在功率 apparent power装设功率 installed power安培 ampere (A)伏 volt (V)欧姆 ohm赫兹 hertz (HZ)瓦 watt (W)供电局 power supply authority电力公司 power supplycompany发电厂 power plant变电所 substation配电站 distribution substation配变电站 transformer station终端变电站 terminal substation车间变电站 substation in workshop :室内变电站 indoor substation自动变电站 automatic substation成套变电站 unit substation高压室 H.T room低压室 L.T room变压器室 transformer room变压器平台 transformer platform柴油发电机室 diesel generator room 控制室 control room蓄电池室 battery room维修间 maintenance room值班室 duty room休息室 rest room电容器室 condenser room充电室 battery --charging room室外储油罐 outdoor oil tank地下油罐 underground oiltank日用油箱 day tank负荷 load一类负荷 first-class load二类负荷 second-class load三类负荷 third-class load照明负荷 lighting load动力负荷 power load电阻负荷 resistance load电抗负荷 reactive load冲击负荷 shock load空载 non -load有载 on-load满载 full -load过载 over -load不平衡负荷 unbalanced load平衡负荷 balanced load额定负载 nominal load负荷计算 load circulation功率因数 power factor同时使用系数 diversity factor需要系数法 demand factor method利用系数法 utilization factor method二项式法 binomial method无功功率补偿 reactive powercompensation自然功率因数 natural power factor补偿后功率因数 power factorafter compensating 高压补偿 compensating inH.T side低压补偿 compensating in L.T side负荷率 load rate补偿容量 compensating capacity设备装设容量 installed capacity备用容量 standby capacity额定容量 rated capacity视在容量 apparent capacity计算容量 calculated capacity短路容量 short circuit capacity负荷计算表 load calculation table电压 voltage高压 high tension(H.T)低压 low tension (L.T)冲击电压 impulse voltage临界电压 critical voltage残余电压 residual voltage击穿电压 breakdown voltage供电电压 supply voltage照明电压 lighting voltage工作电压 working voltage额定电压 rated voltage相电压 phase voltage线电压 line voltage过压 over--voltage欠压 under--voltage电压降 voltage drop电压损失 voltage loss电压偏移 voltage deviation电压波动 voltage variation电压标准 voltage standard电压等级 voltage class电压调整率 voltage regulation rate电流 current交流 alternating current (A.C)直流 direct current (D.C)短路电流 short--circuit短路点 short circuitpoint三相短路电流 three-phase short-circuit current 两相短路电流 two-phase short-circuit current 单相短路电流 single--phase short-circuit current 短路电阻 short-circuit resistance短路电压 short-circuit voltage短路电抗 short-circuit reactance短路容量 short-circuit capacity短路稳定性 short-circuit stability短路冲击电流 short-circuitimpulse current热效应 thermal effect稳定短路电流 steady stateshort-circuit current切断电流 cut-off current整定电流 setting current动作电流 action current额定电流 rated current,nominal current熔体电流 melt current熔丝电流 fuse current故障电流 fault current极限电流 limiting current过电流 over--current有效值 virtual value,effective value电源，供电方式 power andsupply system工作电源 working powersource操作电源 operating powersource备用电源 standby source应急电源 emergency source常用电源 normal source供电电压 supply voltage双回路供电 two-feeder supply两个独立电源 two independentpower supply放射式 radial system单回路放射式 one-circuitradial system双回路放射式 two-circuitradial system有公用备用干线的放射式radial systemwith public standby main line树干式 trunk system单回路树干式 one-circuittrunk system单侧供电双回路树干式 two-circuittrunk system with one-side power supply双侧供电单回路树干式 one-circuit trunk system with two-side powersupply双侧供电双回路树干式 two-circuittrunk system with two-side power supply环式 ring system链式 chain system变压器—干线式 transformer-main line systemTN系统 TNsystemTN—S系统 TN-S systemTN—C 系统 TN-C systemTN—C—S系统 TN-C-S systemTT 系统 TTsystem单相二线制 1-phase 2-wire system三相四线制 3-phase 4-wire system三相五线制 3-phase 5-wire system保护线 protective earth (PE)中性线（N线） neutral分列运行 independent operation并列运行 parallel operation无载运行 non-load operation变压器 transformer三相变压器 three-phase transformer油浸变压器 oil-immersed transformer自冷变压器 self-cooling transformer铜线变压器 copper-coil transformer铝线变压器 aluminum-coil transformer有载调压的变压器 on-loadregulating transformer可调变压器 variable transformer全封闭的变压器 fully-enclosed transformer干式变压器 dry transformer单相变压器 single-phase transformer防雷变压器 lightning-proof transformer环氧浇注变压器 epoxy-resin filled transformer电力变压器 power transformer低损耗变压器 low losstransformer照明变压器 lighting transformer控制变压器 control transformer三相油浸自冷式铝线低损耗有调压电力变压器3-phase oil-immersed self-cooling andlow-loss aluminum-coil powertransformer变压器系数 transformer factor调压器 voltage regulator稳压器 stabilizer减压器 reducer整流器 rectifier限流器 current limiter不停电电源 uninterrupted power supply (UPS)变阻器 rheostat电阻器 resister自动功率调整器 automatic powerregulator电压互感器 voltage transformer电流互感器 current transformer降压变压器 step-down transformer自动调压器 automatic regulator高频变压器 high-frequency transformer降压器 step-down transformer升压器 step-up transformer编号 code型号 type用途 function二次接线图号 secondarywiring drawing No.外形尺寸 overall dimension一次主要设备 preliminary main equipment辅助设备 auxiliary equipment进线 incoming line出线 outgoing line规格 specification数量 quantity高压电器 H.T equipment高压配电柜 H.T distribution cabinet高压开关柜 H.T switchgear手车式高压开关柜 draw—out type H.T switchgear户内交流金属铠装移动式开关柜indoor A.C armored movable switchgear高压无功功率补偿装置H.T reactive power compensator高压静电电容器柜H.T electrostatic capacitor cabinet大功率并联电容无功功率补偿high power parallel capacitor reactive powercompensating 高压断路器H.T circuit breaker少油断路器 minimum oil circuit breaker油断路器 oil circuitbreaker真空断路器 vacuum circuit breaker空气断路器 air circuit breaker六氟化硫断路器 sulfurhexaflouride breaker (SF6 breaker)户内式 indoor (type)户外式 outdoor (type)电磁式 electromagnetic产气式 aerogenic高压接触器 H.T contactor高压真空接触器 H.T vacuumcontactor高压负荷开关 H.T loadswitch高压隔离开关 H.T isolator操动机构 control mechanism手动操动机构 hand controlmechanism电磁操动机构 magnetic control mechanism弹簧储能操动机构(energystoring) spring operating mechanism电动操动机构 motor drivedoperating mechanism高压熔断器 H.T fuse跌落式熔断器 drop—out fuse高压电抗器 H.T reactor串联电抗器 series reactor高压互感器 H.T transformer移相电容器 phase—shift capacitor低压配电装置 L.T distributordevice低压配电屏 L.T distribution panel低压无功功率补偿装置 L.T reactive power compensator抽屉式低压配电屏 drawable L.Tdistribution panel电动机控制中心 motor controlcenter (MCC)固定式低压配电屏 fixed L.Tdistribution panel低压静电电容器屏 L.Telectrostatic capacitor panel出线屏 outgoing panel进线屏 incoming panel联络屏 connection panel计量屏 measurement panel动力馈电屏 power feeder panel照明馈电屏 lighting feeder panel控制柜 control cabinet配电箱 distribution cabinet总配电箱 generaldistribution box动力配电箱 power distribution box照明配电箱 lighting distribution box插座箱 socket box电度表箱 kilowatt-hour meter box非标准控制箱，柜，台non-standard control box, cabinet, desk电源切换箱 power change-over box开关 switch总开关 master switch主开关 main switch刀开关 knife switch负荷开关 load switch开启式开关 open switch封闭式开关 closed switch组合开关 combination switch自动空气断路器 automatic airbreaker框架式 skeleton type塑料外壳式断路器 moulded casecircuit breaker (MCCB)行程开关 position switch微动开关 microswitch万能转换开关 universal switch分级转换开关 stepping switch换相开关 phase converter防爆开关 explosion proof switch漏电保护开关 leakage protection switch三向开关 three—way switch轻载开关 underload switch压力开关 pressure switch单刀双掷开关 single-poledouble throw switch接触器 contactor交流接触器 A.C contactor直流接触器 D.C contactor消弧接触器 arc extinction contactor起动器 starter电磁起动器 electromagnetic starter磁力起动器 magnetic starter自动空气式星三角起动器 automatic airstar-delta starter 减压起动器 voltage reducing starter起动控制箱 starting controler低压熔断器 L.T fuse螺旋式熔断器 screw fuse快速熔断器 quick fuse瓷插式熔断器 plug-in fuse继电器 relay电流继电器 current relay电压继电器 voltage relay过电流继电器 over-current relay信号继电器 signal relay时间继电器 timing relay中间继电器 intermediate relay漏电继电器 leakage relay欠压继电器 under-voltage relay绝缘监视继合器 insulation detection relay交流电度表 A.C kilowatt hour meter单相电度表 single-phase kilowatt hour meter三相电度表 three-phasekilowatt hour meter无功电度表 reactivekilovolt ampere-hour meter 无功功率表 reactive power meter有功功率表 active power meter电流表 ammeter, current meter电压表 voltmeter万用电表 universal meter绝缘检查电压表 insulationcheck voltage meter 功率因数表 power factor meter多相电度表 polyphase meter电力定量器电机 electrical machine同步的 synchronous异步的 asynchronous电动机 motor发电机 generator转子 rotor定子 stator柴油发电机（组） dieselgenerator (set)电动发电机（组） motor generator(set)感应电动机 induction motor鼠笼式感应电动机 squirrel cageinduction motor 绕线式电动机 wound-rotor induction motor滑环式电动机 slip-ring motor起动电动机 starting motor; actuating motor自激电动机 motor with self excitation同步器 synchronizer励磁机 exciter伺服电动机 service motor插接装置 plug device插头 plug螺口插座 screw socket卡口插座 bayonet socket插座 socket; outlet单相二极插头 1-phase 2-poleplug三相插头 3-phase plug单相插座 single phase socket三相四极插座 3-phase 4-polesocket接线柱 binding post接头 adapter接线板 terminal block接线盒 terminal box;junction box接线箱 connection box;junction box 线路及安装 line and installation线，线路 line andcircuit高压线路 H.T line输电线路 transmission line电源进线 incoming line出线 outgoing line馈线 feeder供电干线 main supplyline; supply main 低压线路 L.T line电力干线 main power line照明干线 main lighting line支线 branch line电力支线 power branchline照明支线 lighting branchline封闭式母线 enclosed bus--bar接插式母线 plug-in bus--bar接地母线 earth line中性线，零线 neutral应急照明线 emergency lighting line 联络线 liaison line滑触线 trolley line埋地线 underground line明线 open wire暗线 concealed wire明线布线 open wiring暗线布线 concealed wiring通信线路 communication line架空线路 overhead line架空干线 overhead main电缆线路 cable line电缆沟 cable trench电缆桥架 cable bridge电缆托架 cable tray电缆槽 cable duct墙式电缆槽 wall duct导线 conductor andcable裸导线 bare conductor铝线 aluminum conductor铜芯线 copper core cable电缆 cable馈电电缆 feed cable电力电缆 power cable照明电缆 lighting cable通信电缆 communication cable控制电缆 control cable信号电缆 signal cable实心电缆 solid cable同轴电缆 coaxial cable单芯电缆 single-core cable双股电缆 paired cable高压电缆 H.T cable低压电缆 L.T cable绝缘电缆 insulated cable屏蔽电缆 shielded cable护套电缆 sheathed cable铜芯电缆 copper corecable铠装电缆 armored cable铅包电缆 lead-covered cable油浸电缆 oil-immersed cable漆包电缆 lacquer-cover cable纸绝缘电缆 paper-insulated cable橡皮绝缘电缆 rubber-insulated cable塑料绝缘电缆 plastic-insulate cable绕扎电缆 wrapped cable聚乙烯 polyethylene, polythene聚氯乙烯绝缘电缆 polyvinylchloride (PVC) cable交联聚乙烯绝缘电缆 x-linked polyethylene (XLPE) cable乙烯绝缘软性电缆 vinyl cabtyre cable阻燃铜芯塑料绝缘电线flame retardant copper core plasticinsulated wire交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆x—linked polythene insulated steel tapearmored PVC sheathed power cable韧性橡皮绝缘电缆 tough-rubbersheathed cable地下电缆 ground cable架空电缆 overhead cable软电缆 flexible cable电缆隧道 cable tunnel电缆隧道口 cable tunnel exit电缆井 cable pit电缆人孔 cable manhole电缆夹 cable cleat电缆分线箱 cable junction box 电缆箱，分线盒 cable cabinet电缆接线头 cable plug电缆终端盒，电缆接头电缆吊架，电缆吊杆 cable hanger 电缆桥架 cable bridge埋深 buried depth安装 installation安装高度 installation height电杆长度 pole length线间距离 distance between lines 跨度 span弧垂 sag交叉点 crossing point架空引出 over-head leading out 落地安装 installed onground嵌装在墙上 built in wall挂墙安装 suspended onwall明装 surface mounted嵌装 flush mounted暗装 conceal mounted架空引入 over-head leading-in 敷设 laying明敷 exposed laying暗敷 concealed laying埋地敷设 led underground由……引来 (led) from引至 (led) to直埋 buried directlyunderground穿钢管敷设 laid in steelconduit引上 led-up引下 led--down沿……敷设 run along沿墙 along wall沿梁 along beam跨柱 across column弯曲半径 bending radius抽头 tap-off电缆终端头 cable termination joint试验，维护 test, maintenance试车 test run,commission整定 setting修理 repair验收 acceptance故障 fault停电 power cut,power failure校正 correct停机 stop定期检修 periodic maintenance继电保护 relaying保护 protection保护配置 protection disposition电流速断保护 current quick-breaking protection 过电流保护 over-current protection纵联差动保护 tandem differential protection过载保护 over-load protection距离保护 distance protection功率方向保护 directional power protection 继电器 relay逆流继电器 reverse-current relay阻抗继电器 impedance relay低周率继电器 low frequencyrelay重合闸继电器 reclosing relay定向继电器 directional relay瞬动继电器 instantaneous relay辅助继电器 auxiliary relay差周率继电器 difference frequency relay 极化继电器 polarized relay合闸位置继电器 closing position relay整定 setting整定值 set value整定范围 setting range时限 time lag反时限 inverse time定时限 definite time定时反时限 definite inverse time变时限 dependent time死区 dead zone保护范围 protection range动作 action动作时间 action time,actuating time动作范围 action range延时 delay切换 switchover瞬时动作 instantaneous action复位 reset直流操作 D.C operation交流操作 A.C operation操作电压 control voltage合闸 switch on跳闸 trip off接通 switch-in, close-up备用电源自动投入automaticswitch-on of standby power supply自动重合闸 automatic reclosing脱扣线圈 tripping coil电流脱扣，串联脱扣 series tripping电压脱扣，并联脱扣 shunt tripping起动 start停止 stop按钮 push button断开，切断 break, cut off直接起动 direct starting延时速断 delay quickbreaking保护跳闸 protecting tripping防跳 tripping prevent跳闸指示灯 trippingindicating lamp合闸回路 closing circuit超温报警 overtemperature alarming防雷，接地 lightningprotection and earthing雷击 lightning stroke雷害 lightning disturbance雷电闪络 lightning flash over雷电过电，雷涌 lightning surge直击雷 direct stroke侧击雷 side stroke感应雷 induction stroke雷暴 thunderstorm雷电日 thunder day雷电日数 number oflightning days雷电或然率 lightning probability触电 electric shock静电感应 electrostatic induction放电 electric discharge间隙 gap电火花 spark电弧 arc漏电 leakage漏电路径 leakage path避雷装置 lightning protector避雷针 lightning rod,lightning conductor避雷带 lightning belt避雷网 lightning-protection net避雷针支架 lightning rodsupport避雷针基础 lightning rodbase避雷器 arrester球形避雷 spherical arrester管式避雷 tubular arrester阀式避雷器 auto-valve arrester角式避雷器 horn arrester多隙避雷器 multigap arrester金属氧化物避雷器 metal-oxide arrester铅避雷器 aluminum arrester氧化膜避雷器 oxide filmarrester磁吹避雷器 magnetic blow-out arrester磁吹阀式避雷器 magneticblow-out valve type arrester防雷工程 lightning protection engineering 均压网 voltagebalancing net保护和接地 protection and earthing保护范围 protection range保护高度 protection height保护半径 protection radius保护角 protection angle防雷分类 classificationof lightning protection 一类防雷区 first classprotection接地 earthing接地电阻 earth resistance接地电阻表 earth tester防雷接地 earthing forlightning protection人工接地 artificial earthing工作接地 working earthing保护接地 protective earthing保护地 protective earth信号地 signal earth重复接地 re-earthing中性点接地 neutral point earthing屏蔽接地 shielding earthing接地系统 earthing system接地故障 earth fault暗接地线 concealed earth line暗检测点 concealed checkpoint接地装置 earthing device接地开关 earthing switch接地火花避雷器 earthing arrester接地母线 earth bus接地线 earth conductor接地极 earth electrode引下线 led-down conductor断接卡 disconnector接地干线 ground bus垂直接地极 vertical electrode水平接地极 horizontal electrode降阻剂 resistance reducer利用主筋作引下线mainreinforcing bar used as down-led conductor利用铁爬梯作引下线 iron ladderused as down-led conductor 接地线引入处 entrance ofearth wire自然接地体 natural grounding基础接地体 foundation grounding接零保护 neutral protection保护接零 protective neutralization接零干线 neutral main利用电线管作零线 conduit used asneutral line零线，接地线 neutral line(conductor)零线，中性线 neutral line(conductor)带电金属外壳 currentcarrying metallic case不带电金属外壳 non-currentcarrying metallic case材料 material金属 metal镀锌 zinc plating ,galvanization镀铂 platinum plating镀钠 cadmium plating镀铬 chromium plating镀镍 nickel plating镀锡 tin plating镀锌板 galvanized sheet镀锌层 zinc coat镀锌钢板 galvanized steel plate 镀锌扁钢 galvanized flatsteel镀锌角钢 galvanized angle steel 镀锌圆钢 galvanizedround steel 镀锌钢管 galvanized steel pipe 镀锌槽钢 galvanizedchannel steel 硬塑料管 hard plastic pipe绝缘材料 insulating materials绝缘包布 insulating tape填充 filling填料 filler, fillingmaterial电缆膏 cable compound绝缘膏 insulating compound膏 compound漆 lacquer, paint清漆 varnish搪瓷 enamel; porcelain enamel 沥青 bitumen; asphalt云母 mica环氧树脂 epoxy resin腊 wax石膏 gypsum石棉asbestos电木，酚醛塑料 bakelite玻璃纤维 glass fiber橡皮 rubber辅件 auxiliaries支架 support电缆夹具 cable cleal电缆接头 cable spice电缆套 cable box电缆铠装 cable armouring接地螺栓 earthing bolt百叶窗 louvres隔板 closure, partition隔热板 heat shield法兰，垫圈 flange镀锌螺母 galvanized nut螺钉 screw, nail螺栓 bolt垫块 bearer垫木 skid垫片 gasket, spacer垫圈 washer; (ring )gasket吊钩 hanging hook轨 rail照明 lighting人工照明 artificial lighting工作照明 working lighting直接照明 direct lighting间接照明 indirect lighting局部照明 local lighting;spot lighting 移动照明 portable lighting应急照明 emergency lighting疏散照明 egress lighting值班照明 duty lighting警卫照明 guard lighting障碍照明 obstacle lighting正常照明 normal lighting舞台照明 stage lighting走道照明 corridor lighting盘面照明 dial lighting楼梯照明 staircase lighting剧场照明 theater lighting室内照明 indoor lighting室外照明 outdoor lighting道路照明 road lighting广场照明 plaza lighting街道照明 street lighting照明方式 lighting pattern一般照明 general lighting辅助照明 supplementary lighting 大面积照明 area lighting大面积泛光照明 area flood lighting 逆光照明 back lighting漫散照明 diffuse lighting橱窗照明 shop windowlighting。
供电专业英汉词汇对照表
接触电压
transferred potential
传递电位
transformer
并联
parallel branch
并联支路
parameter
参数
Partial discharge
局部放电
pendant mounted
悬挂
performance test
性能试验
phase
相
phase angle
相角
photoelectric control
光电控制器
pilot exciter
副励磁机
整流 反射系数 有关的 相关的 漏电开关 电阻 电阻器 变阻器 路灯 转子线槽 转子护环 转子滑环 转子线圈 例行试验 饱和系数 供货范围 工作范围 螺旋式熔断器 段间绝缘 地震 自镇流灯 应急灯
self holding push button
自持按钮
self mending fuse
自复熔断器
series
oil immersed type transformer 油浸变压器
OLTC (on
load tap
changer)
有载分接开关
fibre optical cable
光纤电缆
outdoor type
户外式
outer sheath
外护套
open mounted
明装
open delta connection
电网
P.U. value
标幺值
quality assurance
质量保证
quality control
质量控制
rated voltage
额定电压
reactance
牵引供、变电、接触网专业常用词汇(中英文详细对照表)
汉英部分1.5 kV接触线固定线夹1.5 kV contact wire attaching clamp1.5kV弹性支撑1.5kV elastic support130型悬吊滑轮130 type pulley with suspension 200型长定位环200 type eye end holder for tube height26型定位环26 type eye clamp26型定位器联板26 type yoke for steady arm26型螺纹过渡连接件26 type thread coupling32型定位吊线环32 type dropper eye clamp3 kV双接触线弹性支撑elastic support for 3kV twin contact wire88型悬吊滑轮88 type pulley with suspensionⅡ级青铜bronze ⅡⅡ型双耳双管线夹Ⅱtype twin tube clamp with double eyeB6 桥式电路B6 bridge circuitCJ下锚平衡板CJ anchor balance sheet ; balance sheet for CJ anchorC形环C-hookT形铝汇流排T- aluminum bus barT形双腕臂上底座upper bracket for T- double track UT型耐张线夹UT-type strain-resisting clampU形钢线卡子（DIN1142）U- steel wire clampU形挂环U-shackleU形螺丝U-boltY-Δ接线star-delta connectionZ字形布置zigzag arrangement; Z- arrangementA安装调试erection and commissioning安装工具installation tool凹型垫块concave washer for adjustable washer奥氏体不锈钢austenitic stainless steelB白霜hoarfrost摆动联板swinging strap摆式车体列车train with tilting body半补偿接触网semi-compensated contact line半补偿链形悬挂semi-tensioned longitudinal suspension; semi-tensioned overhead contact system (OCS) with catenary半个补偿锚段长度length of half tensioning anchor section半水平接触网设备anchor ear; guide strap比热specific heat避雷器arrester避雷线lightning protection wire闭合状态closed status闭塞信号block signal变径管接头reducing socket变流器converter 标称接触网高度nominal height of contact wire标称截面为50mm2镀锌铝包合金镀层钢绞线50mm2 coated Al-zinc steel strand wire冰雨super cooled rain波传播系数coefficient of wave propagation波纹导体接头corrugated rail bond玻璃钢定位器GRP steady arm玻璃钢腕臂glass fiber reinforced plastic cantilever 玻璃纤维加强塑料（玻璃钢）GRP补偿弹簧tensioning spring补偿滑轮pulley with clevis补偿棘轮wheel tension assembly补偿器tensioning equipment; tensioning device; tensioner补偿装置（棘轮）tension wheel equipment不均匀度degree of non-uniformity不平衡率unbalance不锈钢stainless steelC操作浪涌过电压switching-surge操作过电压switching overvoltage操作机actuator侧接触式接触轨side-contact conductor rail测试线private wire插入式支柱inserted pole叉梁diagonal bracing岔群区rack points差动保护differential protection拆迁demolition and relocation缠线带wind tape长吊环extended clamp for suspension长定位单环drop bracket 32/42/55长定位环extended steady ring长定位双环drop bracket常闭隔离开关isolator normally closed常开隔离开关isolator normally open超高不足cant deficiency超载superimposed load; overload车库（机务段）股道隔离开关depot track disconnector车体接地预埋固定管grounding steady tube for trunk body衬垫packer; sleeve衬套adapter; bush撑杆stay rod; stay bar撑螺栓stay bolt承力索catenary wire; messenger; messenger wire (MW)承力索弛度catenary wire sag承力索电连接线夹electrically connecting clamp for catenary wire英汉部分1.5 kV elastic support with GRP-steady arm 带玻璃钢定位器的1.5kV弹性支撑1.5 kV contact wire attaching clamp 1.5 kV接触线固定线夹1.5kV elastic support 1.5kV弹性支撑12 pulse rectify十二脉波整流13/19eye-bolt 13/19单耳连接螺栓130 type pulley with suspension 130型悬吊滑轮1st-order damped filter一阶阻尼滤波器200 type eye end holder for tube height 200型长定位环26 type eye clamp 26型定位环26 type thread coupling 26型螺纹过渡连接件26 type yoke for steady arm 26型定位器联板2nd-order damped filter 二阶阻尼滤波器3 phase net三相供电网32 type dropper eye clamp 32型定位吊线环50 type special wedge 50型专用楔子5050mm2coated Al-zinc steel strand wire标称截面为50mm2镀锌铝包钢绞线锌合金镀层钢绞线88 type pulley with suspension 88型悬吊滑轮Ⅰtype twin tube clamp with single eye Ⅰ型单耳双管线夹Ⅱtype twin tube clamp with double eyeⅡ型双耳双管线夹Aabrupt change of voltage电压突变accessible voltage可接触电压accumulation of electric energy电能存储accumulator cell蓄电池accumulator changer（应为charger）蓄电池充电器AC drive交流电传动acid accumulator酸性蓄电池acknowledging应答across track feeder开关引线跨越轨道馈线AC system交流系统AC telegraphy (ACT)交流电报active component有功分量active current有功电流active node有源节点actuate激励actuating coil动作线圈actuating of relay继电器动作actuator动作器操作机adapter衬套,管接头,接头，适配器additive polarity加极性additive wire附加导线adhesion coefficient粘黏着系数ading ring均压环adjoining point of anchoring section锚段关节adjustable capacitor可调电容器adjustable contact wire connection clamp可调式接触线接头线夹adjustable washer可调垫圈角形垫块adjusting plate调整板adjustment diagram调整图adjustment stud调整螺栓adoption of responsibility责任人身份确认aeolotropic各向异性的aerial discharge空气放电aerodynamic contract force空气动力接触压力aging老化air-core coil空心线圈air-core reactor空心电抗器air-core transformer空心变压器air escape valve放气阀air-gap field气隙磁场air-gap flux气隙磁通air-gap section insulation气隙分段绝缘air insulation空气绝缘air section绝缘锚段关节Al-clad steel -reinforced aluminium stranded wire铝包钢芯铝绞线Al-coated steel contact wire铝包钢内包式钢铝接触线Al-coated steel strand wire铝包钢绞线AlCu sleeve铜铝过渡衬垫AlCu washer铜铝过渡垫片AlCu wire casing铜铝过渡衬套AlCu铝镁硅0.5或铝镁硅1.0alkaline accumulator碱性蓄电池all tensioned longitudinal suspension fixed termination全补偿链形悬挂硬锚all tensioned longitudinal suspension OCS全补偿链形接触网all-wave rectifier全波整流器alternating component交流分量alternating current 交流电alternating current generator交流发电机alternating current transmission交流输电alternating magnetic field交变磁场aluminium-steel composite conductor line钢铝复合接触轨aluminium alloy铝合金aluminum armored rod铝包杆带aluminum steady arm铝定位器aluminium-steel cable钢芯铝绞线电缆ambient temperature环境温度。
电力专业供用电部分词汇(中英文)_secret
电力词汇供电和用电波形质量Waveformquality电压和电流波形的正弦形程度。
城市供电Urbanpowersupply大面积停电Large-scaleconsumeroutage大型企业供电Powersupplyoflargeenterprise单边供电Singlesidefeeding单回路供电Single-circuitpowersupply单相供电Single-phasepowersupply地铁供电Powersupplytosubway地下供电Undergroundpowersupply电力牵引供电PowersupplyofelectrictractionEL力销售Electricitymarketing电力营销Electricitymarketing以满足人们的电力消费需求为目的的基本活动。
电能质量Electricpowerquality电压波动和变Voltagefluctuationandflicker一系列电压随机变动或工频电压包络线的周期性变化，以及由此引起的照明闪变。
it压和电流不平衡度Unsymmetryofvoltageandcurrent各相电压、电流幅值和相位的不对称程度。
电压质量Voltagequality动态电压恢复器Dynamicvoltagerecovery(DVR)能通过串联变压器向馈线注入可控幅值、相角和频率的电压，从而恢复负荷侧的电压质量。
独立电源Independentelectricsupply多回路供电Multiplefeed多相供电Polyphasepowersupply高层建筑物供电High-risebuildingpowersupply高压供电High-voltagepowersupply供电Powersupply供电点Power-supplypointDL/T一用户受电装置接入供电网中的位置。
供电电源Power-supplysource供电方案Schemeofpowersupply电力供应的具体实施计划。
电力系统专业单词中英文对照
常用专业词汇中英文对照屏蔽双绞pair twisted screened常闭接点normally closed contact常开接点normally open contact备自投Automatic Takeover to Stand-by Supply遥信Remote indicationUnit-generator step-up transformers发变组Be subject to 服从于Step-up transformer升压变High-side(high voltage side) of the transformer变压器高压侧Low-side of the transtormer变压器低压侧Magnetizing inrush current励磁涌流Undervoltage Load Shedding 低电压甩负荷Margin 余地边界页面空白利润Yield 产生Dilute 冲淡稀释This includes compliance with IEEE and IEC standards for electrostatic discharge, fast transients, radiated emissions, surge-withstand capability, dielectric strength, pulsed magnetic fields, and disturbances.Specify optional具体指定的选择Open CT-------CT断线open or shorted CT conditions-------CT断线或短路状态including single- and dual-busbar, transfer-bus, tie-breaker分段Buscoupler 母联（母线并联）breaker-and-a-half, ring-bus, and double-bus/double-breakerconfigurations.重瓦斯heavy gasAccessories附件Bypass旁路，分流，绕开Inflexion拐点is converted to转换为over-current blocked by complex voltage复合电压闭锁过流Advances the State of the Art先进的技术发展水平act in concert（音乐会）with与…相呼应in minimum operation mode 最小运行方式in conjunction with与…协力disconnect auxiliary contacts. 隔离刀辅助接点（SEL说明书）Buscoupler母联（SEL说明书）tie-breaker分断断路器（SEL说明书）Coupler Security Logic母联逻辑（SEL说明书）Tag n标签，vt加标签Put tag贴标签Have you put tags on your luggage?Transfer Bus 旁母Main bus 主母Dedicated 专用的优点与缺点advantages and disadvantages极性标记（同名端）Polarity markconservative settings 保守的定值（笨的定值）开口三角Broken-Delta ；Open-Delta减出力decrease power output突然加电inadvertent energization励磁field失磁out-of-field合闸位置 closed position（肯定对）分闸位置 open position（肯定对）/trip position防跳 antibumping原理图Elementary Diagram接线图 Wiring Diagram单线图 One Line Diagram方块图、结构图 Block Diagram展开图 Developing Diagram简图 Schematic Diagram略图 Schema控制转换开关Control and Transfer Switch多层开关 Multiple Switch多功能开关 Multi-Function Switch把手、手柄 Handle端子箱 Terminal Cabinet端子排 Terminal Block监视 Monitoring测量 Metering瓦斯保护继电器 Buchholz Protector动作机理Mechanism of Action操作机构Operation Mechanism转换 Commutate保护动作 Protection Action启动 Starting up升高/降低（动） Raise/Go down升高/降低（动） Raise/Reduce增加/减少 Increase/Decrease高/低（名） Upper/lower接地 Grounding接地 Earthing压板 Clamp辅助结点 Auxiliary Contact电流回路测试盒 Test Block隔离刀闸 Isolator隔离刀闸 Disconnectorshielded twisted pair屏蔽双绞线intelligent electrical device 智能测控装置generator 发电机transformer 变压器/互感器motor 电动机meter 仪表power automation system 电力自动化系统phase mark相别substation automation system 变电站自动化系统oscillation /swing振荡chip 芯片resolution 分辨率relay 继电器parameter 参数frequency 频率power factor 功率因数2×16 character liquid crystal display 2行X16字符液晶显示dual RS485 communication interface 带双路RS-485通信接口three-phase voltage/current input 三相电压/电流输入active power 有功功率reactive power 无功功率configuration 配置maintenance 维护debugging 调试live wire 火线SOE(sequence of event) 事件顺序记录transient process暂态过程Input/output 输入/输出transducer 变送器rated voltage/current/frequency 额定电压/电流/频率impedance 阻抗earthing resistance 接地电阻circuit breakers 断路器vacuum circuit breakers 真空断路器rated main busbar current 主母线额定电流enclosure/internal 外壳/内部supply voltage/current 电源电压/电流petrolic engine 汽油发动机diesel engine 柴油发动机micro ammeter 微安表high voltage testing transformer 高压试验变压器metallic door handle金属门把手DC double bridge 直流双臂电桥transformer ratio bridge 变压比电桥relay protection tester 继电保护测试仪micro ohmmeter 微电阻测量仪earthing resistance meter 接地电阻表digital multimeter数字万用表megohmmeter 兆欧表electronic megohmmeter 电子兆欧表power distribution compartment 配电室alternation switch 转换开关high/low voltage switchgear高/低压开关柜earthing knife switch 接地刀开关interlocking device 连锁装置hexagonal rotation axis 六角转轴back cover board 后盖板fuse 熔断器AI (analog input) 模拟量/遥测量cable incoming, outgoing 电缆进、出线breaking capacity 开断容量arrester 避雷器electrical equipment 电气设备busbar 母线load switch 负荷开关secondary components 二次元件truck 手车earthing line 接地线coil 线圈contactor 接触器sensor 传感器winding 绕组high voltage output 高压输出AC withstand voltage test 交流耐压试验earthing bar 接地棒attracting voltage 吸合电压releasing voltage 释放电压protection device sampling debugging 装置采样调试protection device instantaneous over-current debugging 装置速断保护调试protection device definite-time over-current debugging 装置过流保护调试zero-sequence protection debugging 装置零序保护调试pressure relief flap压力释放板branched busbar 分支母线bottom board 底板removable partition装卸式隔板secondary plug二次插头small busbar terminal box 小母线端子terminal block端子排disconnect contact device 隔离触头装置control wire duct控制线槽feeder 一回输电线路semiconductor 半导体mechanical endurance机械寿命electrical endurance 电寿命operation startup current 操作启动电流rectifier 整流器tripping current of the opening coil 分闸线圈脱扣电流monitor 监视器connection diagrams 接线图polarity极性power supply units and master modules 主控机与电源单元coupling modules 耦合模块accessories 附件analog modules 模拟量模块application modules 应用模块digital input/output modules 数字量输入/输出模块brake contact制动接点overvoltage protection module 过电压保护模块station board 配电屏electromechanical 机电一体thermistor 热敏电阻baud rate 波特率superconductor 超导体power plant 发电厂tap 分接头LED（light-emitting diode）发光二极管controller 控制器hydraulic power plant 水电站instrument board 仪表盘UPS (Uninterruptable Power Supply) 不间断电源indicator 指示器DC (direct current) 直流AC (alternating current) 交流active defect 运行故障active output 有功输出active-power loss 有功功率损耗active standard 现行标准AC voltage stabilizer 交流稳压器pulse 脉冲air switch 空气开关water vapor 水蒸汽terminal board 接线板short-circuit 短路shielding layer 屏蔽层export 导出electricity measurement 电量测量signal acquisition 信号采集LCD (liquid crystal display) 液晶显示remote communication 远程通信dual RS485 communication interface 双路RS485通信接口three-phase voltage/current input 三相电压/电流输入protocol 规约,协议four digital inputs 4路数字量输入rolling record 循环记录V，I，P，Q，F，Cosф，E电压、电流、有功功率、无功功率、频率、功率因数、有功电度voltage/current transformation ratio 电压/电流变比photoelectric isolation 光电隔离PT (potential transformer) 电压互感器default value 默认值CT (current transformer) 电流互感器calibration parameter 校准参数RMS (root mean square) 均方根，有效值filmy button 薄膜按键Wye system 星形系统energy counter input 电度chain controller 回路控制器message format 报文格式DI (digital input) 遥信量real-time data 实时数据power energy 电能front panel 面板bit change 变位electromagnetic fields 电磁场intelligent switching cabinet 智能开关柜form-C dry contact C型干触点Integrated substation automation 变电站综合自动化Harmonic 谐波Wave recorder 录波Workstation 工作站Public electric utility 市电电源Central alarm unit for electric fire leakage 电气火灾漏电集中告警器Computer protection system计算机保护系统Industry and building substation and distribution automation system 工业及楼宇变配电自动化系统Communication control unit 通讯主控单元Three-phase operation box 三相操作箱Voltage switch box 电压切换箱Transformer extension relay box 变压器重动箱Neutral point earthing resistance cubicle 中性点接地电阻柜Hydraulic car crane 液压汽车吊Automotive truck 载重汽车Coach 载人客车Mobile machinery shop with four seats 双排座工程车Hydraulic fork lift truck液压叉车Engine driven capstan 机动缴磨Welding machine 电焊机Press pliers压接钳Chain wheel 链条葫芦Bench drill 台钻Electric portable drill 手电钻Churn drill 冲击钻Jack 千斤顶Welding tool 气焊工具Electromotive refacer 电动磨光机Petrol gas heating 石油气加热项目Bolt clipper 断线钳Tensile strength meter 拉力表Moment spanner 力矩扳手Adjustable auto transformer 自藕调压器Phase sequence meter 相序表Withstand voltage tester 耐压试验装置Water level 水准仪Stop watch 秒表Micro-ohmmeter 微欧计Micro-processor protection panel 微机保护屏Fundamental current 基波电流Power transmission and substation engineering 输变电工程Electric Supply Authority 供电局Schweitzer Engineering Laboratories SEL公司全称储能 charging合闸 closing分闸 opening绝缘 insulation性能 performance过载 overload故障 fault多路传输 multiplex transmission备用 back-up比特、位 bit检修 overhaul冗余的 redundancy消耗 consumption冷却 cooling有功的active放大 amplify人造的 artificial手工的,人工的 manualFARAD 200 SEA4.0软件类(software)parallel interface 并行接口serial interface 串行接口application management 应用程序管理clipboard 剪贴板event system 事件系统browser 浏览器event log 事件日志removable storage 可移动存储routing and remote access 路由与远程访问server 服务器daily qualification rate 日合格率inhibit operation 禁止操作tele-indication blockage 遥信封锁invalid object 对象无效exactitude rate/success rate 正确率/成功率event handling 事件处理designer 设计人员operator 操作人员remote access server 远程访问服务器paste function 粘贴函数database 数据库file 文件edit 编辑view 视图insert (v.) insertion (n.) 插入tools 工具format 格式paste special 选择性粘贴alignment 对齐font 字体favorite 收藏夹peak value 峰值valley value 谷值normal(level) value 平值hyperlink 超级链接development environment 开发环境operation environment 运行环境graphic edit 图形编辑alarm event and handling 报警事件及处理PDR and recurrence 事故追忆与重演history data and real-time data retrieval 历史数据与实时数据检索fault diagnosis 故障诊断dual computers hot standby 双机热备remote maintenance 远程维护front controller 前端控制器thread 线程multimedia graphical user interface 多媒体图形界面transparent network technology 透明网络技术data acquisition technology 数据采集技术micro-kernel control and dispatching technology 微内核控制调度技术virtual reality scenes 虚拟现实场景variable 变量node 节点dynamic/line/fill/text property 动态/线/填充/文本属性time strings 时间串hotkey 热键alarm dead band 报警死区customization 定制reference frequency 基准频率window position fixation 窗口位置固定initialization full-screen display 初始化全屏显示initialization picture adaptation 初始化画面自适应task manager 任务管理器alarm appearance color 报警消失颜色synchronization 同步network congestion 网络堵塞supervisory control picture 监控画面homepage 主页print preview 打印预览standard serial port communication 标准串口通讯slash 斜线backslash 反斜线more/greater than 大于号less than 小于号asterisk 星号period 句号question mark 问号quotation mark 引号vertical bar 竖线transverse line 横线colon 冒号semicolon 分号parity check 奇偶校验data mapping table 数据映射表scroll bar 滚动条refresh 刷新list box 列表框bypass replacement 旁路替代bitmap file 位图文件consolidate 合并gateway 网关grid structure 网状结构subassembly programming 组件编程single-server 单机multi-server 多机browsing station 浏览站ODBC: Open Database Connectivity 开放式数据库互连distributed system architecture 分布式系统结构template database 模版库dual-device/computers/network redundancy 双设备/机/网络冗余history/curve database 历史/曲线数据库alarm voice file 报警语音文件pop-up picture file 弹出画面文件default path 缺省路径high-density curve 高密度曲线analog data overview模拟量一览digital data overview 开关量一览counter input data overview 电度量一览real-time alarm 实时报警communication fault 通讯故障report system 报表系统electrical report function 电力报表函数load 加载invoke 调用communication driver 通讯驱动snapshot 快照expression 表达式operational status 运行状况user manual 用户手册free disk space 硬盘余留空间program group 程序组registration number 注册号system/network configuration 系统/网络配置user right 用户权限auto start 自动启动password 口令shortcut 快捷方式directory for storing executable program 可执行程序存放目录auto logon 自动登录operation ticket 操作票symbol directory 图元库目录menu bar 菜单栏activate 激活project database 工程数据库table control 表格控件enable dual-computers hot standby 双机热备投用standby server query period 备机查询周期timeout time 超时时间history database synchronization days 历史数据库同步天数computer table 计算机表dial-up workstation 拨号工作站standard serial port communication 标准串口通讯upper/lower computer 上/下位机remark 备注object table 对象表logic relationship 逻辑关系interval 间隔deletion (n.) delete (v.) 删除power equipment 电力设备read only 只读prompt 提示subdirectory 子目录current directory 当前目录command/channel timeout 命令/通道超时master station address 主站地址title bar 标题栏toolbar 工具栏previous 上页next 下页picture file 图形文件real-time bar chart 实时棒图subsection electricity bar chart 分段电量棒图logout 退出，退路multi-electricity pie chart 多电量饼图printout 打印输出print setup 打印设置zoom in 缩小zoom out 放大scroll display 滚动显示daily/monthly report 日/月报表unqualified daily minutes 日不合格分钟数average value 平均值monthly trips due to faults月故障跳闸次数monthly repair time 月检修时间reactor电抗器The fuse blew out and the house was in darkness.保险丝烧断使得整个房子漆黑一片。
电气专业术语中英文对照
一．电气名词 Electric items二．线路（母线、回路）Lines （Bus ， circuits）三．设备 Equipments四．保护、继电器 Protection , relays五．电气仪表 Electric instruments六．防雷 Lightning protection七．接地 Grounding ， earthing八．室、所 Room ， Substation九．电修车间设备 Equipments of electric repair十．材料 Material十一．图名 Drawings , diagrams十二．表头 Tables十三．标准图词汇 Terms from standard DWG一．电气名词 Electric items交（直）流 Alternating （direct） current短路电流 Short-circuit current起始次暂态短路电流 Initial subtransient short—circuit current冲击电流 Impulse current稳态短路电流 Steady state short—circuit current临界电流 Critical current切断电流 Rupturing current熔断电流 Blow-out current故障电流 Fault current计算电流 Calculating current极限有限电流 Limit effective current过电流 Over current逆电流 Inverse current整定电流 Setting current额定电流 Rated current电流密度 Current density短路电流最大有效值 Maximum effective value of short-circuit current 高压 High-voltage , High-tension低压 Low—voltage , Low—tension计算电压 Calculating voltage激磁电压 Exciting voltage冲击电压 Impulse voltage临界电压 Critical voltage残留电压 Residual voltage击穿电压 Puncture voltage脉动电压 Pulsating voltage供电电压 Supply voltage电力电压 Power voltage照明电压 Lighting voltage灯丝电压 Filament voltage额定电压 Rated voltage电压损失 Voltage loss过（欠)电压 Over (under) voltage线路电压 Line voltage电压降 Voltage drop工作电压 Working voltage一次电压 Primary voltage二次电压 Secondary voltage电源 Electric source (power supply)自控电压 Power supply for process control6kV控制闪光电源 Flashing supply for 6kV control工作电源 Working power supply (electric source)保安电源 Emergency power supply (electric source）直流稳压电源 Stabilized D.C. source控制电源 Control supply直流电源 D.C。
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牵引供变电接触专业常用词汇(中英文详细对照表)————————————————————————————————作者：————————————————————————————————日期：汉英部分1.5 kV接触线固定线夹1.5 kV contact wire attaching clamp1.5kV弹性支撑1.5kV elastic support130型悬吊滑轮130 type pulley with suspension 200型长定位环200 type eye end holder for tube height26型定位环26 type eye clamp26型定位器联板26 type yoke for steady arm26型螺纹过渡连接件26 type thread coupling32型定位吊线环32 type dropper eye clamp3 kV双接触线弹性支撑elastic support for 3kV twin contact wire88型悬吊滑轮88 type pulley with suspensionⅡ级青铜bronze ⅡⅡ型双耳双管线夹Ⅱtype twin tube clamp with double eyeB6 桥式电路B6 bridge circuitCJ下锚平衡板CJ anchor balance sheet ; balance sheet for CJ anchorC形环C-hookT形铝汇流排T- aluminum bus barT形双腕臂上底座upper bracket for T- double track UT型耐张线夹UT-type strain-resisting clampU形钢线卡子（DIN1142）U- steel wire clampU形挂环U-shackleU形螺丝U-boltY-Δ接线star-delta connectionZ字形布置zigzag arrangement; Z- arrangementA安装调试erection and commissioning安装工具installation tool凹型垫块concave washer for adjustable washer奥氏体不锈钢austenitic stainless steelB白霜hoarfrost摆动联板swinging strap摆式车体列车train with tilting body半补偿接触网semi-compensated contact line半补偿链形悬挂semi-tensioned longitudinal suspension; semi-tensioned overhead contact system (OCS) with catenary半个补偿锚段长度length of half tensioning anchor section半水平接触网设备anchor ear; guide strap比热specific heat避雷器arrester避雷线lightning protection wire闭合状态closed status闭塞信号block signal变径管接头reducing socket变流器converter 标称接触网高度nominal height of contact wire标称截面为50mm2镀锌铝包合金镀层钢绞线50mm2 coated Al-zinc steel strand wire冰雨super cooled rain波传播系数coefficient of wave propagation波纹导体接头corrugated rail bond玻璃钢定位器GRP steady arm玻璃钢腕臂glass fiber reinforced plastic cantilever 玻璃纤维加强塑料（玻璃钢）GRP补偿弹簧tensioning spring补偿滑轮pulley with clevis补偿棘轮wheel tension assembly补偿器tensioning equipment; tensioning device; tensioner补偿装置（棘轮）tension wheel equipment不均匀度degree of non-uniformity不平衡率unbalance不锈钢stainless steelC操作浪涌过电压switching-surge操作过电压switching overvoltage操作机actuator侧接触式接触轨side-contact conductor rail测试线private wire插入式支柱inserted pole叉梁diagonal bracing岔群区rack points差动保护differential protection拆迁demolition and relocation缠线带wind tape长吊环extended clamp for suspension长定位单环drop bracket 32/42/55长定位环extended steady ring长定位双环drop bracket常闭隔离开关isolator normally closed常开隔离开关isolator normally open超高不足cant deficiency超载superimposed load; overload车库（机务段）股道隔离开关depot track disconnector车体接地预埋固定管grounding steady tube for trunk body衬垫packer; sleeve衬套adapter; bush撑杆stay rod; stay bar撑螺栓stay bolt承力索catenary wire; messenger; messenger wire (MW)承力索弛度catenary wire sag承力索电连接线夹electrically connecting clamp for catenary wire承力索吊弦线夹catenary wire dropper clip;dropper clip for catenary wire承力索滑动吊弦线夹catenary wire sliding dropper clamp; sliding dropper clamp for catenary wire承力索接头线夹catenary wire splice承力索双线支撑线夹twin wire support clamp for catenary wire承力索线夹catenary wire clip承力索线夹支持座catenary wire clip support承力索中心锚接绳线夹mid-anchor connection clamp for catenary wire承力索中心锚接线夹mid-anchor clamp for catenary wire承力索终端锚固线夹cone-type dead-end clamp for catenary wire; terminal anchor clamp for catenary wire; termination fitting for catenary wire城市轨道交通urban rail transit齿形双耳楔形线夹gear-type clevis end wedge-type clamp冲击电流impulse current出线lead-out杵环杆ball-end eye-end rod杵座鞍子ball socket end clamp; socket end clamp 杵座双耳ball socket杵座楔形线夹socket end wedge-type clamp触发脉冲start pulse触指contact finger串—并联联络开关series-parallel connecting switch串式绝缘子link insulator垂直摆动vertical oscillation垂直并联板vertical parallel plate垂直导线悬垂线夹conductor suspension clamp twisted 90º垂直定位钩（26）hook end clamp 26垂直绝缘定位钩（26）insulated hook end clamp 26 垂直双耳鞍子conductor suspension clamp twisted 90º垂直悬吊安装支架vertical suspension installation support瓷横担porcelain post insulator瓷横担肩架cantilever for porcelain post insulator 瓷套管绝缘子porcelain through insulator瓷支持绝缘子porcelain support insulator磁吹线圈blow-out coilD打入式探测driven probe打入式桩基础driven pile foundation大地电阻率resistivity of soil带玻璃钢定位器的1.5kV弹性支撑 1.5 kV elastic support with GRP-steady arm带电的上定位索energized upper cross-span wire; energized upper registration wire带电线路hot line; energized line 带电作业hot-line work带短路指示器电动隔离开关motor-driven disconnector with short-circuit indicator带耳环的长棒式绝缘子long-rod insulator with eye-cap带钩支持器swivel clip holder with hook带减震元件装置的拱腹式导轨支撑support for soffit conductor rail with damping element带接触线夹板的跨越双道岔的接触网overhead contact system ( OCS) crossing double points with contact wire clamping strap带接地灭弧线圈系统resonant-earthed system带轮保护的支柱pole with wheel protection带旁路开关的区间馈线柜section feeder panel with bypass disconnector带双接触线的全补偿链形悬挂硬锚overhead contact system(OCS) with tensioned catenary wire and twin contact wires fixed termination; fixed termination for all tensioned longitudinal suspension system with twin contact wires带双接触线的全补偿链形悬挂自动补偿下锚overhead contact system (OCS) with tensioned catenary wire and twin contact wiresautomatic-tensioned termination;automatic-tensioned termination for all tensioned longitudinal suspension system with twin contact wires带一个定位器的隧道壁上支持装置support in tunnel on wall with one steady arm带有接地开关的双极旋转式隔离开关double-pole rotary disconnector with attached earthers带中间绝缘的接触线和导线连接contactline-conductor connection with intermediate insulation带中间支柱的补偿硬横跨结构tensioning portal structure with intermediate pole单/双耳连接器cross link eye/clevis单臂受电弓single arm pantograph单承力索吊弦线夹single catenary wire clip单导线或集束导线single conductors or bundled conductors单电车线的接触网overhead contact system(OCS) with single trolley wire单耳连接螺栓13/19 eye-bolt 13/19单耳连接器cross link (eye/eye)单轨monorail单肩槽钢肩架FW cantilever单孔楔子one-hole wedge单螺栓并沟线夹bolt–type parallel groove clamp单线路悬臂single track cantilever单线路正定位pull-off for one track单悬挂（带连接板）single suspension (with strap) 当地控制local control当量跨距equivalent span length导轨conductor rail导轨绝缘子conductor rail insulator with claw; operating voltage up to 750V导轨线夹conductor rail clamp导轨罩conductor rail cover导轨罩支撑support for conductor rail cover导轨支撑conductor rail support导热能力thermal conduction capability导热性thermal conductivity导体接头rail bond导线安装曲线wire installation curve导线交叉线夹conductor clamp导线线夹crimped cable lug导向线夹guide clamp道碴ballast道岔turnout; switch; track point道岔侧线支角point branching angle道岔放大distort the point道岔柱turnout mast等效负载dummy load底座上的中间柱double-channel pole on bracket地脚螺栓anchor bolt地下underground地线弯卡curved holder for earth wire地线线夹earth wire clamp地线接轨用线夹clamp for connecting earth wire to rail地中电流earth current电动开关操作机构electrical switch mechanism电杆基坑pole pit电弧触头arcing contact电弧故障arc fault电化股道electrified track; electric track电话干扰telephone interference电解铜E-Cu电抗性电流reactive current电抗性电压降reactive drop电缆接头cable connector电缆接线罩cover for cable connection电缆线卡cable clip电缆支架预埋固定管embedded steady tube for cable support电力金具electric power fitting电力脂electric grease电连接线夹electric connecting clamp电流侧mains side电流继电器current relay电流强度intensity of current电流下降fall of current电路参数circuit parameter电路接线circuit connection电路图circuit diagram电能electrical energy 电能传输energy transmission电能存储accumulation of electric energy电能输送power transmission电屏panel board电气补充信号(带/不带方向箭头的)electrical complementary signal(with/without)directional arrow电气额定值electrical rating电气连接分断点electric joint电气化electrification电气化干扰electrification interference电气化铁道electrified track电气化铁道改造electrified railway remodelling电气检测车electric equipment inspection railcar 电气铁道electric railway电容capacitance电容补偿capacitance compensation电容电荷capacitive charges电容器condenser电容器充电condenser charge电容器电抗condenser reactance电容器放电condenser discharge电容器组condenser bank(block)电势electric potential电枢armature电网运行管理operation of network电网指挥中心network command centre (NCC)电位potential; electrical potential电位差potential difference电位移electric displacement电压不平衡度voltage unballance电压互感器potential transformer; pressure transformer; voltage transformer电压畸变率VD voltage distortion电压降potential fall; voltage drop电压升potential rise电压突变abrupt change of voltage电压下降fall of voltage电压限制器(限压器）voltage limiter电压值magnitude of voltage电业管理局power administration电涌放电器surge arrester电源变压器mains transformer电源电压mains voltage电源开关mains switch电子信息处理electronic information processing电阻率electric resistance; resistivity电阻率resistivity电阻损失ohmic loss电阻温度系数temperature coefficient of resistance 电阻系数coefficient of resistivity垫板rail tie plate垫片pad; shim; back-up plate; filler piece垫圈grommet; washer；carrier (cushion, filler，insertion) ring；joint-packing吊环clamp for suspension; shackle; shackle with threaded pin and split pin ring吊索hanging wire; bridle wire; stitch wire吊索导向托座bridle guiding device吊索滑轮装置bridle-and-pulley suspension吊索线夹bridle wire clamp吊索支座bridle suspension吊弦dropper吊弦保护套150 protective sleeve150 for dropper 吊弦间距dropper spacing吊弦线夹dropper clamp吊线钩hook clip吊柱drop post; soffit post吊柱腕臂底座bracket for drop tube掉线blow-off叠加荷载superimposed load叠加原理principle of superposition叠片lamination顶紧垂直定位钩hook end clamp with bolted-type 顶紧式铲形连接管头spade end fitting with hook 顶紧水平定位钩hook end fitting; bolted -type定位臂registration arm定位钩hook end fitting定位管registration arm; registration tube; steady tube定位管卡子holder for steady tube定位管支撑support for registration tube定位环42/55/70 eye clamp 42/55/70定位环cross-span hook clamp; eye end holder for tube定位环线夹cross-span wire clamp; eye end clamp for strands定位器hoop hold-off arm; steady arm定位器环link for steady arm定位器连接环link for steady arm定位器销钉pin for steady arm定位双环twin bracket定位索cross-span; cross-span wire; registration wire定位索弹簧cross-span wire springs定位索底座bracket for head span wire定位索定位支座cross-span drop bracket定位线夹guide clamp; contact wire clip; steady clamp定位销钉grooved stud 16 (DIN43119)定位支座42/55 drop bracket 42/55定位柱registration mast定位装置registration device定相器phasing device定向耦合器directional coupler 定向线圈directional coil动触头moving contact动触头端子moving contact piece terminal动电弧触头moving arcing contact动力变电所power transformer station; substation (SS)动量加载整体基础momentum-loaded block foundation动态参数dynamic parameter动态电感dynamic inductance动态法dynamic analysis method动态接触压力dynamic contact force动态抬升dynamic uplift动态质量dynamic mass动压力dynamic pressure动转矩dynamic torque动作器actuator动作线圈actuating coil镀锌钢导线galvanized steel conductor镀锌钢绞线zinc-clad steel strand wire镀锌可锻铸铁galvanized malleable cast iron镀锌铝包钢绞线Al-zinc coated steel stranded wire 镀锌铜绞线zinc-coated copper stranded conductor 端子terminal端子板terminal block端子绝缘terminal insulator端子箱terminal box短路保护装置short-circuit protection短路电流(持续) 时间duration of short-circuit 短路电流short-circuit current短路监视互感器short circuit detection transformer 短路器short-circuiter短路强度short-circuit strength短路载流量short-circuit current capacity短路装置short-circuiting device短时负载short-time load短时过电压low-term overvoltage断电notch-off断开弹簧cut-off spring断流路interruption of current断路电弧open-circuit arc断路器（续断器）interrupter; circuit breaker; breaker；disconnector断路器单元circuit-breaker unit断相保护装置open-phase protection锻铝合金wrought aluminium alloy对称变换symmetrical transformation对称补偿symmetrical compensation对称分量symmetrical components对地电容capacitance to earth对地电阻resistance to earth对角支撑diagonal bracing多边形跳闸起动区域polygonal triggering zones 多个时间和方向距离级别several time and direction distance steps多弓several pantographs多功能双耳线夹multiple purpose clamp forpull-offs多普勒因子Doppler factor多线路悬臂multiple track cantilever多相线电压mesh voltage多相制边电压mesh voltage惰行coastingE额定的（标称的）rated; nominal额定电路电压nominal circuit voltage额定电压rated voltage；nominal voltage额定短路开断电流rated short circuit breaking current额定功率nominal power; power rating额定功率因数rated power factor额定馈线电流rated feeder current额定连续工作电压rated continuous working voltage额定母线电流rated busbar current额定容量nominal capacity扼流变压器choke transformer扼流器choke扼流圈结点连接reactance coil (choke) joint bond 轭流圈impedance coil轭铁yoke iron耳环杆eye end rod; eye-bolt耳环绝缘子ear insulator耳环帽绝缘子eye and tube end cap insulator; eye end cap insulator耳环悬式绝缘子ring suspension insulator二次侧secondary side二次侧开关switch on secondary side二次的secondary二次电流secondary current二次击穿secondary breakdown二次绕组secondary winding二次谐波second harmonics二极管整流器diode rectifiers二阶阻尼滤波器2nd-order damped filterF发电power generation阀型避雷器value-type arrestor arrester阀值threshold法拉第笼式结构Faraday cage法兰flange反电动势back electromotive force反定位push–off反馈变压器feedback transformer反馈系数reaction coefficient 反射角angle of reflection反射系数coefficient of reflection; reflection factor 反向串联series-opposing反向电流inverse current反向电压(反向电峰值) peak inverse voltage反向耦合back coupling反谐振anti-resonance方向继电器directional relay方向开关direction switch方坠陀weight; square防串中心锚结anti-creeping mid-point anchor防风定位环线夹eye clamp for wind stay防风拉线wind stay; wind stay wire防腐蚀电缆corrosive-proof cable防护板支撑角钢under bridge fastening防雷线lighting protection conductors防爬装置anti-creeping device防锈rustproof防雨式电气设备rainproof electrical equipment防振锤damper防止干扰的shielded form interference仿真负载dummy load放大系数amplification coefficient放电discharge放电管棒discharge pipe放电电阻discharge resistance放电火花discharge spark放电间隙discharge gap放电时间discharge period放电稳压器discharge voltage regulator放电终止discharge off放气阀air escape valve放线unwind wire飞弧arc-over; overflash flashover非导体non-conductor非电磁un-magnetized非电化股道track without overhead contact system(OCS) equipment非电化线路non-electrified track非接触的接触网交叉（不需安装线岔，一支接触线为非工作支）OCS cross without touching (without cross-contact bar; non-negotiated crossing) 非绝缘吊弦cross-span hook clamp; uninsulated line dropper非绝缘锚段关节non-insulated overlaps; uninsulated overlap非绝缘转换柱uninsulated transition mast非均匀度non-uniformity非线性负荷nonlinear load非线性特性nonlinear nature非载流吊弦dropper being not capable of carrying currents非自动跳闸non-automatic tripping分布电感distributed inductance分布电容distributed capacitance分布负载distributed load分布绕组distributed coil分层结构图object-class hierarchy分段闭塞section blocking分段断路器section switch分段隔离开关section disconnecting switch分段绝缘器section insulator分段母线sectioned bus bars分段支柱section supports分段装置(电分段装置) sectioning分级调节器step switch分接接触器tapping contactor分接开关tap changer分接开关控制tap changer control分控制中心satellite control center分裂电抗器disruptive reactor分流器shunt分路阻抗shunt impedance分区所coupling post (CP); section post分区亭section post；section cabin分散供电方式scattered feeding system分散式变流变频变电所decentralized converter substation (DCS)分散式串联电容补偿装置compensator with scattered series capacitanco分散式静态变频变电所(decentralized) static converter substation (DSCS)分散式旋转变流变电所decentralized rotating converter substation (DRCS)分线杆junction pole分线盒distribution box分相点(分相) phase separations分相段phase break分相回流线split-phase return wire分相机phase changer分相绝缘器(中性段)事故自动调节装置automatic emergency neutral section (AENS)分相绝缘器split-phase insulator; neutral section insulator分相器phase resolver分相装置dead section; neutral section分闸by-pass off分支branch分支母线branch bus分支线夹universal parallel groove clamp分组(分段、分节)sectionalization风荷载wind load风荷载体形系数drag coefficient风偏deflection due to wind风偏移blow-off峰值电压ceiling voltage 峰值系数peak factor峰值负荷倍数ratio of peak load伏安特性volt-ampere characteristic幅度amplitude辅助承力索auxiliary catenary(messenger) wire辅助触头auxiliary contacts腐蚀corrosion负供电线negative return feeder负荷倍数ratio of peak load负荷电流load current负接触轨negative conductor rail负序negative phase sequence负序补偿度compensated coefficient for negative phase sequence power负序电流negative phase sequence current负载冲击load impact负载平衡load equalization负载因数improved energy load factors附加导线additive wire; accessional wire复合接触网结构compound overhead contact system(OCS) structure复链形接触网compound overhead contact system(OCS) with longitudinal suspension复位力(腕臂阻力)resetting force (cantilever drag) 覆冰ice accumulation覆冰荷载ice load覆裹冰层ice accretionG干扰disturbance; interference干扰电流disturbance current; interference current 干扰范围interference range干扰系数interference factor干扰杂音interference noise干式变压器dry-type transformer干线电缆main cable干线铁路电气化main line electrification杆上变压器pole-mounted transformer杆装式避雷器pole-mounting arrester杆装式变压器pole-type transformer杆装式隔离开关pole-mounting disconnection switch感应induction感应电机induction motor感应电流induced current感应电压induced voltage感应干扰induction disturbance; inductive interference感应线圈induction coil感应作用induction effect刚性导轨接头rigid conductor rail joint钢轨rail钢轨—大地电位rail-earth potential钢轨断裂检测rail-fracture detection钢轨对大地的电压track-to-earth voltage钢轨回流rail return current钢轨接地固定装置rail way earthing fixture钢轨泄漏电阻rail leakage resistance钢轨与设备之间的连接线connection line between rail and equipment钢轨纵向连接rail longitudinal bond钢护环stainless steel thimble钢铝复合接触轨aluminium-steel composite conductor line钢线steel wires钢线卡子wire clip钢芯铝电缆aluminium-steel cable; steel cored aluminium cable钢芯铝绞线(Al/St) steel cored aluminium strand wire钢芯铝线steel cored aluminium wire钢芯铜线steel-cored copper wire钢压管steel sleeve钢支柱steel mast钢柱拉杆底座eye-base for steel mast钢柱拉线角钢back tie bracket for steel mast高次谐波higher harmonic高强度铝青铜high strength CuAl高速断路器high-speed breaker; quick-break switch 高速距离继电器high-speed relay高通滤波器high-pass filter高压保护HV-protection高压侧high-tension side高压出线端子HV-terminals高压打包机high-pressure baler高压电缆high-tension cable高压电阻器high-voltage resistor高压断路器high-voltage circuit breaker高压间隔high-tension cell高压开关设备high-tension switchgear高压母线high-tension bus-bar高压配电箱high-tension distribution box高压绕组high-voltage winding; HV-winding高压熔断器high-voltage fuse高压套管high-voltage bushings高压系统high-voltage systems高压载频装置carrier frequency transformer device 隔离变压器isolating transformer隔离接头isolating joint隔离开关（断开、闭合、带接地刀闸、带手动操作机构、三角形钥匙、方形钥匙）disconnector; isolator switch (open，closed，with earth contact，with hand operated mechanism，triangular key，square key)隔墙partition wall各向异性的aeolotropic工程及安装engineering and installation 工频耐压power frequency withstand voltage工频闪络电压power frequency flashover voltage 工作过电流operating overcurrent工作拉伸应力operating tensile stress工作母线operating bus bar工作母线隔离开关OBB disconnector工作平台检测车detecting car with working platform工字梁固定板clamping plate for fixing I-beam弓架pan heads弓头collector head弓形定位管curved steady tube弓形腕臂curved cantilever公共连接点point of common coupling(PCC)公共供电public power supply功率保护装置power protection功率损耗power loss功率损失loss of power功率因数power factor功率因数补偿compensation of power factor功率因数调整装置power-factor adjustment功率因数校正power-factor correction功能模块functional module功能模式functional mode功能组结构functional group structure供电臂feed ing section供电臂短路电流short-current of feeding section供电臂干扰计算电流disturbing calculation current of feeding section供电臂平均电流average current of feeding section 供电臂瞬时最大电流instantaneous maximum current of feeding section供电臂最大负荷电流maximum load current of feeding section供电系统feed system; power-supply system供电线feeder wire; power line; feeder供电线上网feeding point to catenary供电线下锚跨越feeding anchor over tracks供电中断interruption of power supply; outage拱腹式导轨soffit conductor rail共振的resonant钩头鞍子catenary fitting; hook end fitting; hook end clamp钩头螺栓hook bolt股道间横向电气连接track transverse bond固定备用方式permanent spare system固定架yoke clamping frame固定接头permanent joint固定喷嘴fixed nozzle固定铁心线圈solid core coil固定下锚fixed termination固定下锚接触线fixed anchored contact line固定型交叉线叉fixed crossing clamp固定于隧道壁的中心锚结mid-point anchor in tunnel with anchor to the wall固定于隧道顶的中心锚结mid-point anchor in tunnel with anchor to the ceiling固接式变流器rigid converter故障点标定fault localization故障定位fault location; fault localization; identification of fault location故障探测fault detection刮弓scratching of pantograph; touched horn of pantograph挂板clevis &tongue挂环link关节电连接electrical connection of two lines 管脚base pin管接头adapter管帽（塑料）end cap (plastic)管帽tube cap管帽绝缘子tube end cap insulator管内运输local-area traffic管双耳接头clevis end fitting for tube管套sleeve管支撑tube support光电转换器optical coupler光端机optical fiber line terminal equipment光缆optical fibre cable光学测量记录法photogrammetric recordings 硅变压整流器silicon vertoro硅钢silicon steel硅胶silica-gel硅青铜Cu5硅油silicone fluid轨道车rail-car轨道回流系统track return system轨道接头阻抗rail joint impedance轨道解锁电路track release circuit轨道绝缘rail insulation轨道列车自动保护装置ATP trackside unit轨底rail base轨顶rail top轨端电气连接rail bond轨端绝缘节insulated rail joint轨面top of rail(TOR)；rail surface轨条扣rail fastening轨头rail head轨头座栓rail clamp轨隙连接器rail bond滚动门分离器separator of rolling door过电流overcurrent过电压excess voltage; overvoltage; overtension 过电压保护excess voltage protection过电压保护装置overvoltage protection过电压放电器over voltage diverter 过渡方案interim scheme过负荷继电器over-current relay过功率保护装置overload power proteciton过流时保护over current protection过流时限保护over current time protection过压保护装置overvoltage protection device过载overload过载继电器overload relay过载相overloaded phaseH合成单链形悬挂composite simple longitudinal suspension (system)合成双链形悬挂composite longitudinal suspension (system)合成纤维绳synthetic fiber rope合成纤维绳减震器damping device made of synthetic fiber wire合闸by-pass on荷载的确定loading assumption桁架钢结构支柱lattice steel pole桁架钢柱和水泥柱用棘轮tension wheel assembly for lattice steel and concrete pole桁架横梁lattice beam横承力索headspan catenary wire横承力索线夹clamp for headspan cross messenger wire横担cross arm横担上的下锚（用于开关引线）termination at cross arm (for switching lines)横腹杆预应力钢筋混凝土支柱transversalpre-stress steel reinforced concrete mast横跨定位索cross-span registration wire横跨设备cross-span equipment横跨支柱headspan mast横拉杆cross tie横向弹性lateral elasticity；lateral resilience横向电连接electrical connection between catenary wires横向偏移lateral deflection横向位移lateral offset; lateral displacement横向支持装置cross-span support后备保护back-up protection后备垫片back-up plate弧光arc light互电抗mutual reactance互干扰mutual interference互感mutual inductance互阻抗mutual impedance户内变电所indoor substation户内设备indoor equipment户外变压器outdoor transformer户外架构outdoor structure户外设备open air equipment户外型电流互感器outdoor disconnecting switch 户外型电容器outdoor condenser户外安装置outdoor installation护环thimble护栏guard rail护套sleeve滑板strip滑动吊弦线夹sliding dropper clamp滑动式隔离开关sliding-type disconnector滑动受流器sliding current collector滑动双承力索吊弦线夹slide dropper clamp for twin catenary wires滑动装置sliding mount滑轮pulley-sheave滑轮式补偿装置pulley type tensioning device滑轮张力补偿器wheel tensioner滑轮组补偿装置pulley assembly tensioning device 滑行接触sliding contact化冰de-icing环境温度ambient temperature环路ring circuit环形绝缘子loop insulator环形母线ring busbars环氧树脂/石英粉绝缘epoxy resin/quartz powder insulation环氧树脂epikote缓冲装置dampers缓存放大器buffer amplifier换相phase rotation换相连接exchange phase connection黄铜CuZn回流电缆return current cables; return cable回流回路(包括走行轨、回流轨、回流线、接地线、回流电缆、导通回流组件)return circuit (including running rail，return current conductor，earthing wire，return current cable，conducting return current component)回流线return current conductors; return wire; negative feeder回路return circuit; branch; loop汇流排地线线夹earth wire clamp for bus bar汇流排电连接线夹electric connecting clamp for bus bar汇流排定位线夹steady clamp for bus bar汇流排固定压板fixing plate for bus bar汇流排连接线夹connecting clamp for bus bar汇流排支撑压板support plate for bus bar汇流排中心锚结下锚底座bracket base ofmid-anchor for bus bar汇流排中心锚结线夹mid-anchor clamp for bus bar 混合粒状土mixed granular soil混凝土锚柱concrete tension pole混凝土腕臂柱concrete support pole 混凝土支柱concrete pole; concrete mast混凝土支柱下锚拉线底座back tie bracket for connection mast活动铁心线圈plunger coil火花避雷器gap arrester火花间隙spark gap火力thermal powerJ击穿disruption; puncture击穿冲击电压puncture impulse voltage击穿电压breakdown voltage; disruptive voltage; puncture voltage击穿放电disruptive discharge机电张力补偿装置electromechanical tensioning device机械通风forced ventilation基本电费basic charge as per installed capacity基本限界infrastructure gauge基波first harmonic基础foundation畸变系数distortion factor激励stimulate actuate极限电流limiting current极性polarity棘爪pawl集成回路block branches集成中性点integrated neutral point集电current collection集电弓bow collector集电环hoop集电靴collecting shoe集肤效应skin effect集线器concentrator集油池oil drip try集中供电方式concentrated power feeding system 集中式串联电容补偿装置compensator with concentrated series capacitance集中式供电central power supply计算机铁路运营集成网络computer integrated railroading net (CIR-NET)计算容量calculated capacity技术指标technical index既有线路existing railway继电器relay继电器动作(持续) 时间duration of relay operation继电器动作actuating of relay加极性additive polarity加强线line feeder; parallel feeder lines; reinforced line夹层地板sandwich floor夹层设计sandwich design架空接触轨系统overhead conductor rail system架空接触网overhead contact system(OCS)架空接触网导线和线索(包括承力线、接触线、回流线、接地线、防避雷线、馈电线和加强线) overhead contact system(OCS) conductor and wiring [including catenary wire, contact wire line, return current conductor, earthing conductor, lightning protection conductor, feeder and parallel feeder (reinforcing line feeders)]架设erection尖峰电流peak current间隔棒spacer间隙clearance间歇电流intermittent current间歇放电intermittent discharge间歇接地intermittent earth监视控制和数据采集系统supervisory control and acquisition system(SCADA)减震器damping device减震装置damping element剪切装置clipping device检验阀check valve简单链形悬挂接触网simple catenarywire-supported overhead contact system(OCS)简单悬挂direct-suspension(system); tramway type suspension equipment简单悬挂硬锚fixed termination for tramway type suspension equipment简单悬挂自动补偿下锚automatic-tensioned termination for overhead contact system(OCS) without catenary wire简单组合式变电所simple block-type substation碱性蓄电池alkaline accumulator交变磁场alternating magnetic field交叉检查条crossing bar交叉式或无交叉式crossing or tangential交叉式线岔cross type overhead crossing,交叉型线岔接触网crossing-type overhead crossing OCS交流电alternating current交流电报AC telegraphy (ACT)交流电传动AC drive交流发电机alternating current generator交流分量alternating component交流输电alternating current transmission交流系统AC system交钥匙工程turn-key projects交直流发电机double current generator浇注树脂电流互感器resin encapsulated current transformer角放电间隙horn gap角钢angle steel角钢卡块(垫块)dog角式熔断器horn fuse角铁撑脚angle brace 角隙避雷器horn-gap lighting arrester角形垫块adjustable washer; angle washer角形开关horn-break switch角形铝定位器angled aluminum steady arm角型避雷器arcing horn绞线stranded conductors；strand wire绞线固定定位线夹pull-off clamp for strand wire 铰承座hinged bearing铰接hinge铰接腕臂底座hinged assembly阶梯形整体式基础block foundation with steps接触导线保护contact line protection接触电位conductor voltage接触轨(第三轨) conductor rail ( the third rail)接触滑板contact strips接触网overhead contact system(OCS) overhead contact line equipment接触网常用支柱usually-used mast for OCS接触网的横向定位lateral registration for OCS接触网反馈电压自动监测装置automatic overhead contact line feedback voltage testing(ACLRT)；OCS reverse voltage automatic monitor接触网分段绝缘器OCS section insulator接触网隔离开关OCS disconnectors接触网供电OCS supply接触网检修车OCS inspection and repair car接触网维修车OCS maintenance car接触网线工作支OCS operating contact wire接触网限界OCS gauge接触网自动监测装置automatic overhead contact line testing(ACLT)；OCS automatic monitor接触网自动重合闸装置automatic overhead contact line closing( ACLR)接触线contact line; contact wire接触线弛度contact line sag接触线处于零位置zero position of contact wire接触线的交叉contact wire crossing接触线的空间位置contact wire geometry接触线吊弦线夹contact wire dropper clip接触线固定线夹（并沟线夹）parallel groove clamp 接触线接触contact wire touching接触线接头线夹contact wire connecting clamp；contact wire splice接触线实际高度contact wire height exist接触线抬升contact wire lift接触线线岔trolley-frog接触线预留弛度contact line pre-sag接触线之字力lateral contact wire force；contact wire zig-zag force接触线中心锚接线夹mid-anchor clamp for contact wire接触线终端锚固线夹terminal anchor clamp for contact wire。