电气的专业术语 英文
电气专业术语中英对照
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. 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Terminal 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 induction voltage 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Temperature 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 induction voltage 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Testing 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Terminal 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Terms 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 with neutral 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 each other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；下冲。
电气英语专业术语
transformer 1073. 低 压 厂 用 工 作 变 压 器 low-voltage house service operating transformer 1074.干式变压器 dry-type transfoermer 1075.自藕变压器 auto-transformer 1076.变压器铁芯 transformer core 1077.变压器铁圈 transformer coil 1078.变压器绕组 transformer winding 1079.变压器油箱 transformer oil tank 1080.变压器外壳 transformer casing 1081.变压器风扇 transformer fan 1082.变压器油枕 transformer oil conservator, transformer oil drum 1083.变压器额定电压 transformer rated voltage 1084.变压器额定电流 transformer rated current 1085.变压器调压范围 transformer voltage regulation range 1086.配电设备 power distribution equipment 1087.SF6 断 路 器 SF6 circuit breaker, sulphur(sulfur) hexafluoride circuit breaker 1088.母线分段断路器 bus section breaker 1089.母线联络断路器 bus-tie breaker 1090.灭弧设备 arc-extinguishing equipment 1091.开关 switch
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Terms 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。
熟悉电工术语理解电气工程中的常用术语和缩写词
熟悉电工术语理解电气工程中的常用术语和缩写词熟悉电工术语，了解电气工程中的常用术语和缩写词电气工程是一门涉及电能的产生、传输、分配和使用的工程学科。
在电气工程领域，有许多专业术语和缩写词被广泛使用，这些术语和缩写词对于电工人员来说非常重要。
本文将为您介绍一些与电气工程相关的常用术语和缩写词，帮助您更好地理解和运用它们。
一、电气工程基础术语1. 电压（Voltage）：电流驱动电荷的能力。
单位为伏特（V）。
2. 电流（Current）：电荷在单位时间内通过导体的能力。
单位为安培（A）。
3. 电阻（Resistance）：导体阻碍电流流动的能力。
单位为欧姆（Ω）。
4. 电功率（Power）：单位时间内转换或传输电能的速率。
单位为瓦特（W）。
5. 电容（Capacitance）：存储电荷的能力。
单位为法拉（F）。
6. 电感（Inductance）：导体对电流变化的抵抗能力。
单位为亨利（H）。
7. 直流电（Direct Current，DC）：电流方向恒定的电流。
8. 交流电（Alternating Current，AC）：电流方向周期性变化的电流。
9. 电路（Circuit）：由电器元件和导线组成的路径，用于电流的传输。
二、电气工程常用缩写词1. AC：交流电（Alternating Current）2. DC：直流电（Direct Current）3. HVAC：暖通空调（Heating, Ventilation, and Air Conditioning）4. LED：发光二极管（Light Emitting Diode）5. PLC：可编程逻辑控制器（Programmable Logic Controller）6. UPS：不间断电源（Uninterruptible Power Supply）7. RMS：均方根（Root Mean Square）8. CT：电流互感器（Current Transformer）9. PT：电压互感器（Potential Transformer）10. SCADA：监控与数据采集系统（Supervisory Control and Data Acquisition）11. PCB：印刷电路板（Printed Circuit Board）12. VFD：变频器（Variable Frequency Drive）13. GFCI：漏电保护开关（Ground Fault Circuit Interrupter）14. MCCB：塑壳断路器（Molded Case Circuit Breaker）15. EMI：电磁干扰（Electromagnetic Interference）三、常见电气工程设备和系统1. 发电机（Generator）：将机械能转化为电能的设备。
(完整)电气专业术语中英对照
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。
电气术语
电气专业术语对照 photocell control unit 光电控制灯 pin insulator 针形绝缘子 plug 插销 porcelain insulator 瓷绝缘子 post 标杆，接线柱，柱 power cable 电力电缆 power factor compensation 功率因数补偿 供电系统 power supply system power supply unit 供电机组 power transformer 电力变压器，电源变压器 press button 按钮 primary circuit 一次回路 primary loop 一次回路 protecting equipment 保护装置 protective gear 保护装置 public lighting 公共照明 pull switch 拉线开关 push button 按钮，按钮开关 push button control 按钮控制 push button switch 按钮开关 PVC coated conduits PVC管 quadded cable,quad 四芯电缆 quadruplex receptacle outlet 四孔插座出线口 receptacle 插座(电源插座) recessed fixture 凹入式顶灯，吸顶灯 rectifier 整流器 rectifier unit 整流装置 rectifying device 整流装置 reducer 大小头,减径管,异径管 reflect lamp 反光灯 relay 继电器 relay cabinet 继电器柜 remote control unit 远控单元 reserve cable 备用电缆 reserve power supply,reserve power source 备用电源 reserved generator 备用发电机 reserved set 备用机组 reservoir 蓄电池 rigid hot galvanized conduit 热浸锌管 road lamp, roadway light 路灯 旋转 开关 rotary switch safety device 保险装置 safety installation 保险装置 safety switch 安全开关 screened cable 屏蔽电缆 screw 螺丝，螺钉，螺纹 searchlight 探照灯 secondary circuit 二次回路 security alarm system 安全报警系统 self-cooled transformer 自冷式变压器 sheath 护套 shielded cable 屏蔽电缆 sign illumination system 标志照明系统 signal apparatus 信号装置 signal central station 信号中央控制室 signal indicator 信号指示器 signal installation 信号装置 single receptacle outlet 单孔插座出线口 single-phase motor 单相电动机 single-phase system 单相系统 single-pole switch 单极开关 single-throw switch 单投开关 socket outlet 插座 spare battery 备用电池 spare cable 备用电缆
电气英语专业术语
1030.发电机electric generator, generator1031.发电机组generator set, generating unit1032.发电机定子generator stator1033.发电机定子引出线generator stator terminal lead1034.发电机定子铁芯generator stator core, stator core of generator 1035.发电机定子绕组generator stator winding, stator winding of generator1036.发电机转子generator stator1037.双水内冷发电机dual internal water cooled generator1038.水-氢-氢冷发电机water-hydrogen-hydrogen cooling generator 1039.空气冷却发电机air cooled generator1040.转子护环rotor end –cap1041.发电机过负荷generator overload1042.发电机四角冷却器corner cooler of1043.发电机风温air temperature of generator1044.汽轮发电机无蒸汽运行mini-steam operation of turbo-generator 1045.发电机无励磁运行loss of excitation of generator1046.柴油发电机diesel-engine generator1047.直流发电机dynamo, direct current generator1048.调相机phase modulator, phase modifier1049.主励磁机main exciter1050.副励磁机pilot exciter1051.备用励磁机standby exciter1052.励磁系统excitation system1053.整流器rectifier1054.整流子commutator，collector1055.石墨电刷graphite brush1056.刷握brush holder1057.集电环slip ring, collector ring1058.电刷接头brush joint1059.灭磁开关field suppression switch1060.汇流环collector ring, collector-shoe gear1061.主变压器main transformer1062.升压变压器step-up transformer1063.降压变压器step-down transformer1064.工作变压器operating transformer1065.备用变压器standby transformer1066.公用变压器common transformer1067.三相变压器three-phase transformer1068.单相变压器single-phase transformer1069.带负荷调压变压器on-load regulating transformer1070.联络变压器tie-in transformer1071.启动变压器starting transformer1072.高压厂用工作变压器high-voltage house service operatingtransformer1073.低压厂用工作变压器low-voltage house service operating transformer1074.干式变压器dry-type transfoermer1075.自藕变压器auto-transformer1076.变压器铁芯transformer core1077.变压器铁圈transformer coil1078.变压器绕组transformer winding1079.变压器油箱transformer oil tank1080.变压器外壳transformer casing1081.变压器风扇transformer fan1082.变压器油枕transformer oil conservator, transformer oil drum 1083.变压器额定电压transformer rated voltage1084.变压器额定电流transformer rated current1085.变压器调压范围transformer voltage regulation range1086.配电设备power distribution equipment1087.SF6断路器SF6 circuit breaker, sulphur(sulfur) hexafluoride circuit breaker1088.母线分段断路器bus section breaker1089.母线联络断路器bus-tie breaker1090.灭弧设备arc-extinguishing equipment1091.开关switch1092.操作开关(控制开关) operating switch1093.磁力开关magnetic switch1094.低压自动空气开关low-voltage automatic air switch1095.转换开关changeover switch, switcher1096.钮子开关toggle switch1097.按钮button1098.微动开关microswitch, sensitive switch1099.终端开关limit switch1100.隔离开关isolator, disconnector1101.真空开关vacuum switch1102.换向开关reversing switch1103.闸刀开关knife-switch1104.接地刀闸earthing knife-switch1105.气体绝缘金属封闭gas-insulated metal-enclosed switchgear (GIS) 电器（全封闭组合电器）1106.蓄电池组storage battery, accumulator battery1107.电压voltage1108.电流current1109.试验电压test voltage1110.空载电压on-load voltage1111.电流强度current intensity1112.电动势electromotive force(EMF), electromotance1113.电压降voltage-drop1114.电阻resistance1115.标准电阻器standard resistor1116.电功率electric power1117.电流输出current output1118.电气设备electrical equipment1119.杆塔pole and tower1120.电压表voltmeter1121.伏特volt1122.千伏kilovolt1123.电流表ammeter, amperemeter1124.安培ampere1125.三相电能表three-phase kilowatt-hour meter 1126.单相电能表single-phase kilowatt-hour meter 1127.千瓦小时kilowatt-hour1128.电位计potentiometer1129.功率表wattmeter1130.瓦特watt1131.千瓦kilowatt1132.兆瓦megawatt1133.功率因数表power-factor meter1134.频率表frequency meter1135.赫兹hertz1136.转速表speedometer1137.有功功率active power1138.无功功率reactive power1139.千乏kilovar1140.视在功率apparent power1141.千伏安kilovoltampere1142.变流器current converter1143.变阻器rheostat1144.充油套管oil-filled bushing1145.穿墙套管wall-through bushing1146.电阻箱resistance box1147.欧姆ohm1148.出线盒terminal box1149.串励绕组series-field winding1150.电瓶车battery car, accumulator car1151.电气报警器electric siren1152.蜂鸣器buzzer, buzzerphone1153.线电压line voltage1154.变压器中性点接地方式neutral grounding state of transformer 1155.发电机-变压器组generator-transformer unit1156.发电机-变压器扩大单元generator-transformer extension unit1157.通风ventilation, draft1158.自然通风natural ventilation, natural draft1159.强制通风forced ventilation, forced draft1160.径向通风radial ventilation1161.电动机electric motor1162.高压电动机high-voltage motor1163.低压电动机low-voltage motor1164.直流电动机direct-current motor, DC motor1165.交流电动机alternating-current motor, AC motor1166.可逆电动机reversing motor, reversible motor1167.防爆电动机explosion-proof motor1168.密闭式电动机canned motor, enclosed motor1169.同步电动机synchronous motor1170.异步电动机asynchronous motor1171.鼠笼式电动机squirrel-cage motor1172.微型电动机micromotor1173.避雷器lightning arrester, lightning guard1174.避雷针lightning rod, lightning conductor1175.避雷线lightning wire1176.氧化锌避雷器ZnO lightning arrester, zinc oxide lightning arrester 1177.电流互感器current transformer(CT)1178.母线用穿心式电流互感器busbar straight-through currenttransformer1179.电压互感器voltage transformer, potential transformer(PT) 1180.便携式电压互感器portable voltage transformer1181.测量用互感器measuring transformer1182.电流互感器校验装置current transformer calibrating device 1183.电源power source, power supply1184.交流电源AC power source1185.直流电源DC power source1186.工作电源operating source1187.备用电源standby source1188.保安电源safety source1189.公用电源common power supply1190.不停电电源uninterrupted power supply(UPS)1191.强电strong current1192.弱电weak current1193.继电器relay1194.信号继电器signal relay1195.电流继电器current relay1196.电压继电器voltage relay1197.跳闸继电器tripping relay1198.合闸继电器closing relay1199.中间继电器intermediate relay1200.时间继电器time relay1201.零序电压继电器zero-sequence voltage relay1202.热电偶继电器thermocouple relay1203.闪光继电器flasher relay1204.锁定继电器locking relay1205.保护继电器protective relay1206.自启动继电器self-starting relay1207.锁闭装置locking device1208.遥控telecontrol1209.遥信telesignalisation1210.遥测telemetering1211.遥调teleregulation1212.断路器breaker, circuit breaker1213.少油断路器mini-oil breaker, oil-minimum breaker1214.负载特性曲线load characteristic curve1215.高频滤波器high-frequency filter1216.电流表分流器ammeter shunt1217.接触器contactor1218.测量用滑线变阻器measuring slide rheostat, measuring slide-wire rheostat1219.信号发生器signal generator1220.油位指示器oil level indicator1221.故障探测器fault finder, fault detector1222.结合滤波器combined filter1223.相位指示器phase indicator1224.相位差指示器phase-difference indicator1225.雷电记录器lightning recorder, lightning-stroke recorder 1226.励磁调节器excitation regulator1227.高压验电器high-voltage electroscope1228.电子式频率器electronic frequency meter1229.插件plug-in unit, insertion piece1230.常开触点normally opened contact1231.常闭触点normally closed contact1232.并联电容parallel capacitance1233.保护接地protective earthing1234.保护罩protective cover, protective housing1235.熔丝fuse, fuse wire1236.熔线座fuse carrier1237.熔断器cutout, fusible cutout1238.电缆cable1239.电缆芯cable core1240.电缆架cable rack, cable bracket1241.电缆沟cable groove, cable channel1242.电缆竖井cable pit1243.电缆夹层cable interlayer1244.电缆防火fire protection for cable 1245.架空电缆aerial cable, overhead cable 1246.充油电缆oil-filled cable1247.塑料电缆plastic cable1248.钢铠电缆steel armored cable 1249.高压电缆high voltage cable 1250.低压电缆low voltage cable1251.通信电缆communication cable 1252.控制电缆control cable1253.铅皮电缆lead covered cable 1254.馈电电缆feed cable1255.电力电缆power cable1256.两芯电缆twin-core cable1257.三芯电缆triple-core cable1258.网络控制室network control room 1259.单元控制室unit control room 1260.母线室busbar room1261.厂用配电装置auxiliary switchgear 1262.蓄电池室battery room1263.蓄电池室充电battery charging 1264.蓄电池室容量battery capacity1265.充电装置charging apparatus, charging equipment1266.备用电源自投装置standby power source automatic put-in device 1267.中央信号装置central signaling installation1268.配电室switch room, distribution board room1269.配电装置power distribution switchgear1270.磁场强度magnetic field strength, magnetic field intensity 1271.电磁感应electromagnetic induction1272.平均功率average power1273.输出功率output capacity1274.轴功率shaft output1275.频率frequency1276.脉冲pulse1277.调闸脉冲tripping pulse1278.合闸脉冲closing pulse1279.励磁电压excitation voltage1280.强行励磁force excitation1281.励磁回路excitation circuit1282.有效电阻effective resistance1283.预防试验preventive test1284.联锁试验interlocking test1285.电动门试验motor-operated valve test1286.断路器跳合闸试验breaker tripping and closing test1287.静态试验static test1288.交流耐压试验AC withstand voltage test1289.支流耐压试验DC withstand voltage test1290.空载试验no-load test1291.电气设备共频试验power frequency test for electric equipment 1292.短路试验short circuit test1293.温升试验temperature-rise test1294.高内阻电压表high internal resistance voltmeter1295.过电压overvoltage1296.毫安表millammeter1297.毫伏表millvoltmeter1298.交流电压表AC voltmeter1299.交流电流表AC ammeter1300.交直流两用电流表AC-DC ammeter1301.数字电压表digital voltmeter1302.电流放大current amplification1303.电子计算机electronic computer1304.电机温度generator temperature, motor temperature1305.冷却器前温度temperature in front of the cooler1306.冷却器后温度temperature behind the cooler1307.断电器室relay room1308.继电器柜relay cabinet1309.继电器屏relay panel, relay board1310.架空线路overhead line1311.布线wiring1312.一次电压primary voltage1313.二次电压secondary voltage1314.一次绕组primary winding1315.二次绕组secondary winding1316.脱扣器tripper, tripping device1317.高频放大high-frequency amplification1318.高压线路high-voltage line1319.粗调rough adjustment1320.细调fine adjustment1321.微型电容器microcapacitor1322.并联电容器parallel capacitor1323.并联电抗器parallel reactor1324.串联电容补偿装置series capacitor compensation device 1325.无功补偿装置reactive power compensation device 1326.互感mutual inductance1327.导电环conducting ring1328.惠斯通电桥whetatone bridge1329.击穿电压puncture voltage1330.集中控制centralized control, central control1331.磁极对数number of pole pairs1332.极间电压interpolar voltage1333.零电位zero potential1334.零点漂移zero drift, zero wander1335.漏电electric leakage1336.消弧线圈arc-suppressing coil, arc-extinguishing coil 1337.母线bus, busbar1338.小母线miniature busbar1339.母线桥bus structure1340.封闭母线enclosed busbar1341.管型母线tubular busbar1342.软母线flexible busbar1343.应母线hard busbar1344.软导线flexible conductor1345.组合导线composite conductor1346.三角接法delta connection1347.星形接法wye connection1348.闪光信号flash signal1349.闪光报警装置flash alarming device1350.光字牌alarm window1351.测电笔test pencil1352.验电器electroscope1353.匝数number of turns1354.启动线圈starting coil1355.漆包线enameled wire1356.屏蔽接地shield earthing1357.接通持续时间duration of power-on1358.延迟时间delay time1359.滞后相位lagging phase1360.自激self-excitation1361.自动检测单元automatic detecting unit1362.阻抗匹配impedance matching1363.最大脱扣电流maximum tripping surrent 1364.最低负荷运行minimum load operation1365.厂用电率service power rate, auxiliary power rate 1366.绝缘insulation1367.绝缘体insulant, insulator1368.绝缘杆insulating bar1369.绝缘靴insulating boot1370.绝缘手套insulating glove1371.绝缘等级insulation class, insulation grade 1372.绝缘强度insulation strength1373.绝缘损伤insulation deterioration1374.绝缘套管insulated bushing(sleeve)1375.绝缘子串insulator string1376.相间绝缘insulation between phase1377.云母绝缘mica insulation1378.仪表盘instrument board, meter panel1379.盘面布置panel face arrangement1380.相角差phase-angle difference1381.音响信号sound signal1382.分接头tap1383.安全净距net safety distance1384.印刷电路printed circuit1385.选择电源select unit1386.压敏电阻器voltage sensitive resistor1387.电线接头wire terminal1388.终端接头end connector1389.校正电路correction circuit1390.校正系数correction factor, correction coefficient 1391.接地线ground wire, earthing wire1392.接地网ground net, earthing network1393.土壤电阻率soil resistivity1394.接地保护ground protection1395.接地短路grounded short circuit1396.接地系统grounding system1397.接地中性点earthed neutral, grounded neutral 1398.可变电阻器variable resistor1399.输入抗租input impedance1400.输出抗租output impedance1401.容抗capacitive reactance1402.感抗inductance reactance1403.内电阻internal resistance1404.奇次谐波odd harmonic1405.偶次谐波even harmonic1406.耦合电容coupled capacitance1407.感应电动热inductive electromotive1408.感应加热inductive heating1409.感应电压inductive voltage1410.高次谐波higher order harmonic1411.铁磁谐振ferro-resonance1412.消磁装置demagnetizer, field suppression equipment 1413.同相same-phase, in-phase1414.相序phase order, phase sequence1415.相位超前phase lead1416.相位滞后phase lag1417.相电压phase voltage1418.矩形截面铜线rectangular copper wire1419.试运行trial operation1420.变电所substation1421.测量元件measuring element1422.电缆击穿试验cable breakdown test, cable puncture test 1423.电缆敷设及清册cable laying and list1424.电工测量仪表electric measuring instrument1425.电阻测量resistance measurement1426.电压测量voltage measurement1427.电流测定current measurement1428.时间测定time measurement1429.行灯portable lamp, mobile lamp1430.便携式电流表portable ammeter1431.便携式电压表portable voltmeter1432.便携式转速表portable speedmeter1433.双臂电桥double bridge, Kelvin bridge1434.装设绕组（下线）winding1435.明线open wire, open conductor1436.暗线concealed wire, concealed conductor1437.导线股数conductor strand number1438.照明线路lighting line1439.灯光信号lamp signal, light signal1440.电气照明electric light signal1441.事故照明emergency lighting1442.发电机与系列并列generator running in synchronization 1443.发电机与系列解列generator running out of synchronization 1444.控制control1445.操作试验operation test1446.等效电路equivalent circuit1447.超负荷运行overload operation1448.输电transmission1449.带电live, electrified1450.原理图schematic diagram1451.一次系统图primary system diagram1452.二次系统图secondary system diagram1453.直流系统图DC system diagram1454.励磁系统图excitation system diagram1455.电力系统electric power system1456.电力网power grid, power netmork1457.电气主接线main wring, main connection1458.屋外配电装置outdoor switchgear1459.屋内配电装置indoor switchgear1460.直流系统direct current system, DC system1461.发电机出线小屋generator outgoing terminal cubicle 1462.厂用电接线auxiliary power wiring1463.出线电压等级outgoing voltage grade1464.出线回路数circuit number of outgoing line1465.出线方向outgoing direction, direction of outgoing line 1466.单母线接线single bus connection1467.双母线接地double bus connection1468.双母线带旁路接线double bus connection with bypass 1469.控制屏control panel1470.控制台control board1471.信号返回屏signal feed-back panel1472.动力箱power control box1473.端子安装接线图terminal wiring diagram1474.电负荷power load1475.功率损失power loss1476.供电power supply1477.发电power generation1478.合闸电流closing current1479.分闸电流tripping current1480.就地控制local control1481.两相短路two-phase short circuit1482.三相短路three-phase short circuit1483.单相接地短路single-phase ground short circuit 1484.系统短路容量system short circuit capacity1485.短路电流计算calculation of short circuit current 1486.自动重合闸automatic reclosing1487.高跨保护high-frequency protection1488.距离保护distance protection1489.横差保护transverse differential protection 1490.纵差保护longitudinal differential protection 1491.母线保护busbar protection1492.线路保护line protection1493.系统断电保护system relay protection1494.过电压保护over-voltage protection1495.母差保护bus differential protection1496.瓦斯保护buchholtz peotection1497.发电机主保护generator main protection 1498.变压器保护transformer protection1499.电动机保护motor protection1500.首次并网intial synchronization1501.首次送电intial power transmission1502.手动停止manual shutting down1503.手动操作manual operation1504.远方控制remote control1505.限负荷运行load limit operation1506.用电量power consumption1507.运行试验operation test1508.中性点neutral point1509.安装接地线connect ground wire1510.拆除接地线remove ground wire1511.装设遮拦install shade and railings1512.许可操作admitted operation1513.操作人operator1514.监护人guardian1515.工作许可人work approver1516.工作票签发人work-sheet signer, person who signs the work-sheet 1517.工作负责人person in charge of the work, manager of the work 1518.工作组成员member of working group1519.发布命令give an order1520.接受命令accept an order1521.复诵命令repeat an order1522.拒绝命令refuse an order1523.操作命令operating order1524.停电后测绝缘insulation measurement after power outage 1525.向调度汇报report to dispatcher1526.合断路器close the breaker1527.拉开断路器open the breaker1528.合隔离开关close the isolator1529.拉开隔离开关open the isolator1530.断路器跳闸breaker tripping1531.断路器非全相跳闸open phase tripping of breaker 1532.断路器非全相合闸open phase closing of breaker 1533.非全相运行open phase operation1534.将保护改为跳闸change protection to tripping1535.将保护改为信号change protection to signaling 1536.将保护停用stop protection1537.联跳shunt tripping1538.同期合环synchronous looping-in1539.解环looping-off1540.核对相序check phase order1541.同期并列synchronous parallel1542.线路强送电forced line energization1543.线路强送电成功successful forced line energization 1544.线路强送电不成功unsuccessful forced line energization 1545.线路试送电trial line energigization1546.零起升压raising voltage from zero1547.倒母线changeover busbar1548.甩负荷load dropping, load dump, load rejection 1549.系统振荡system power swing1550.线路潮流line power flow1551.增加有功功率increase active power1552.增加无功功率increase reactive power 1553.提高频率increase frequency1554.降低频率reduce frequency1555.合上接地刀闸close the grounding knife-switch 1556.拉开接地刀闸open the grounding knife-switch 1557.带电拆线live line disconnection1558.带电接线live line connection1559.通信communication1560.通信线路communication line1561.电话机telephone set1562.电话号telephone number1563.微波microwave1564.载波carrier1565.可视电话video telephone1566.电话亭telephone booth1567.交换机房exchange room1568.话务台telephone service desk1569.频率计frequency meter1570.电缆cable1571.信号signal1572.连接器connector1573.话务信号telephone service signal 1574.告警铃alarm bell1575.单元unit1576.主机main machine1577.系统system1578.无线电radio1579.发射机transmitter1580.接收机receiver1581.电话公司telephone company 1582.电话局telephone bureau1583.电话键telephone dial key1584.电话手机hand telephone1585.话机绳telephone cord1586.电话分机extension telephone 1587.电话管道telephone duct1588.交换机switch1589.长途电话long-distance call1590.事故铃emergency bell1591.通信工程communication engineering 1592.通信设备communication equipment 1593.通信监听communication monitoring 1594.电子元件electronic1595.通信中断率communication interrupt rate 1596.电子开关electronic switch1597.打电话phone-call1598.故障fault1599.故障信号fault signal1600.自动转换automatic changeover1601.呼叫信号call signal1602.中继电路repeater circuit1603.中继器repeater1604.回叫call back1605.主叫calling1606.高租high resistance1607.低租low resistance1608.输出电平output level1609.通话talking on the telephone1610.空闲free time1611.摘机picking up the telephone1612.信号方向signal direction1613.被叫called1614.告警控制alarming control1615.呼叫详细记录detailed calling record 1616.内部呼叫internal calling1617.外部呼叫external calling1618.中断组repeater group1619.服务级别service level1620.电话设备诊断telephone equipment diagnosis 1621.脉冲编码调制pulse-code modulation 1622.正常normal1623.异常abnormal1624.告警alarm1625.输入input1626.输出output1627.信号状态signal status1628.结束end1629.测试test1630.拨号dial1631.断开switch-off1632.合上switch-on1633.重拨redial1634.直拨direct dialing。
电气专业术语中英对照
一．电气名词 Electric items二．线路（母线、回路）Lines (Bus, circuits)三．设备 Equipment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 Equipment of electric repair room 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/脉冲电流 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 Withstand voltage击穿电压Breakdown voltage工频耐压 Working frequency withstand voltage 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 Breakdown/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-supportedplug-in bus way装在吊钩上的插接式母线 Hook-supportedplug-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 Terminal 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 induction voltage 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 controlpush-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 typesurface-mounted 3-phase 4-pole receptacle配照型灯 Standard dome lighting fitting 搪瓷深照型灯 Enameled high bay lightingfitting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 lightingfitting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 Temperature 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 andover-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 standardwatthour-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 induction voltage 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 Testing 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 Terminal 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 Terms 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 negativepoles有中性点引出线的星形连接的三相绕组Star-connected three phase windings with neutral 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 each other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；下冲。
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电气的专业术语英文（一）11. interfere with 有害于。
12. indicating needle仪表指针13. hazardous 危险的14. pivot 支点15. terminal 端子16. spiral 螺旋形的17. spring 弹簧18. shunt 分流，分路，并联，旁路19. rectifier 整流器20. electrodynamometer 电测力计21. strive for 争取22. vane 机器的叶，叶片23. strip 条，带，(跨接)片24. crude 不精细的，粗略的25. polarity 极性26. fuse 保险丝，熔丝27. rugged 坚固的28. depict 描绘，描写29. cartridge 盒式保险丝30. blow (保险丝)烧断31. plug fuse 插头式保险丝32. malfunction 故障33. deenergize 不给… 通电34. insulation 绝缘35. generator 发电机36. magneto 磁发电机37. humidity 湿度38. moisture 潮湿湿气39. abbreviate 缩写，缩写为40. transformer 变压器41. thumb 检查，查阅42. milliammeter 毫安表43. multimeter 万用表44. dynamometer 测力计，功率计45. aluminum 铝46. deteriorate 使….恶化47. eddy current 涡流48. gear 齿轮，传动装置49. dial 刻度盘50. semiconductor 半导体51. squirrel 鼠笼式52. diode 二极管53. thyristor 晶闸管54. transistor 电子晶体管55. triac 双向可控硅56. phase 相位(控制)57. silicon 硅58. crystal 晶体59. wafer 薄片60. anode 阳极，正极61. cathode 阴极62. collector 集电极]63. emitter 发射极64. schematic (电路)原理图符号65. leakage 漏电流66. rating 额定值，标称值，定额67. dissipate 散发68. breakdown 击穿69. heat sink 散热器70. self-latching 自锁71. commutation 换向72. geometry 几何结构73. squeeze 压榨，挤，挤榨74. light-dimmer 调光75. capability 容量76. studmounted 拴接式77. hockey puck 冰球78. fin 飞边79. active 有源的80. horsepower 马力81. diameter 直径82. in. (inch ,inches)英寸83. extruded 型材的84. clamp 夹住，夹紧85. compound 紧密结合86. wrench 扳手87. torque 转矩，扭矩88. enclosure 外(机)壳89. ventilation 通风，流通空气90. sealed-off 封的91. thermal 热的，热量的92. substantially 主要地，实质上地93. aptly 适当地，适宜地94. demystify 阐明95. allude 暗指，直接提到96. cease 停止，终了97. line 线电压98. ripple 脉动.99. redundant 多余的100. separately 单独励磁地101. synchronous 同步电动机102. circuitry 电路，线路103. cost-effective 花费大的104. capacitor 电容器105. dictate 确定106. trade-off 权衡，折衷107. criteria 标准，判据108. analog electronics电力电子学109. saturate 使…饱和110. active region 动态区域111. due 应得到的112. ratio 比，比率113. signify 表示114. encode 编码115. resonance 共鸣116. radiated 传播117. molecule 分子118. diaphragm 震动膜119. acoustic wave 声波120. wavy groove 起伏的沟槽121. deflection 挠度，挠曲122. strain gage 应变计量器123. tachometer 转速计124. thermocouple 热电偶125. oscilloscope 示波器126. analytical 解析的127. numerical 数值的128. integrate 求…的积分129. scale 改变比例130. frequency- domain 频域131. random 随机的132. audio 音频的133. operation amplifier 运算放大器134. summation 求和，加法135. sophisticated 复杂的，完善的136. mass-produce 大量生产137. subtract 减去138. inverting amplifier 反向放大器139. uninverting amplifer 同相放大器140. derive 推倒141. active filter 有源滤波器142. stabilize 使稳定143. moderate 适度的，适中的144. virtue 优点145. amplification 扩大146. capacitor 电容器147. impedance 阻抗148. bode plot 波特图149. simulate 模拟，方针150. narrowband filter 带通滤波器151. low-pass filter低通滤波器152. high-pass filter高通滤波器153. differential equation 微分方程154. prebias 预偏置155. summer 加法器156. weighted 加权的157. refinement 改进158. accommodate 适应159. envision 预见160. alphabet 字母表161. validity 正确性162. proposition 命题163. binary 二进制164. nevertheless 然而165. reveal 展现166. complement 补码167. truthtable 真值表168. algebraical 代数的169. trial and error 试错法，试凑法170. elapse 时间(流逝)171. enumerate 列举172. expire 期满,终止173. brute 僵化的174. prime 上撇号175. trigger 引起 ,触发176. inversion 反相 ,反转177. quadruple 四合一178. fabricate 制造179. integrated circuit 集成电路180. capsule 封装181. compatible 兼容的182. obsolete 废弃的183. threshold 门限,阈值184. zener diode 齐纳二极管185. adjacent 临近的,接近的186. arc welding 电弧焊187. intimately 密切地188. recast 重做189. bistable circuit 双稳电路190. cutoff 截止,关闭191. symmetry 对称192. lable 为……标号193. equilibria 平衡194. lever 杆,杠杆195. latch circuit 锁存电路196. depress 压下197. flip-flop 触发器198. glitch 同步199. leading edge 上升沿200. lagging(trailing) edge 下降沿201. inhibit 禁止202. hitherto 迄今,至今203. toggle (来回)切换204. impulse 推动力205. air gap 气隙206. aircraft 飞机207. alternating current, AC 交流208. armature 电枢209. automobile 汽车210. bearing 轴承211. brush 电刷212. carbon 碳213. circumference 圆周214. clearance 间隙215. coils 线圈绕组216. commutator 换向器217. connection 接线端218. copper bar 铜导条219. copper end rings 铜端环220. core 铁心221. cylindrical 圆柱式的222. doubly excited 双边励磁223. electromechanical 机电的224. felt 毡225. ferromagnetic 铁磁的226. field pole 磁极227. flux density 磁通密度228. frame 机座，机壳229. generator 发电机230. glue 胶合，粘贴231. graphite 石墨232. induction motor感应电动机233. laminate 叠制，叠压234. lubricant 润滑剂，润滑油235. magnetic flux 磁通236. magnetizing current 磁化电流，励磁电流237. mechanical rectifier 机械式换向器238. metallic 金属的239. penetrate 透过，渗透240. periphery 周围，圆周241. perpendicular 垂直的，正交的242. polarity 极性243. protrude 使伸出，突出244. reluctance 磁阻245. revolving magnetic field 旋转磁场246. rotor 转子247. salient 突出的248. salient-pole 凸极式249. servo 伺服250. singly excited 单边励磁251. slip rings 滑环252. slot 槽，开槽253. squirrel-cage 鼠笼式，笼型254. stator 定子255. synchronous machine 同步电机256. torque 转矩257. toroid 环状物258. transformer 变压器259. unidirectional 单方向的，方向不变的260. winding 绕组261. wound-rotor 绕线式262. wrap 捆，缠，环绕263. yoke 轭264. allowable temperature rise 允许温升265. alnico 铝镍钴合金266. asynchronous machine 异步电机267. automobile starter motor 汽车启动机268. backlash 啮合间隙，齿隙269. centrifugal force 离心力270. ceramic 陶瓷的271. compound-wound 复励272. constraint 强制，约束273. counter emf 反电势274. counterpart 对应物275. culminate 达到极值点276. cumulative compound 积复励277. demagnetization退磁，去磁278. denominator 分母279. differential compound 差复励280. dissipate 浪费281. equilibrium level 平均值282. equivalent circuit 等效电路283. figure of merit品质因数，优值284. flicker 闪烁，摇曳285. flux per pole 每极磁通286. friction 摩擦287. in parallel with 并联288. in series with 串联289. in terms of 根据，在……方面290. in the vicinity of 在…附近，在…左右291. indispensable 必需的，必不可少的292. inherent 固有的293. insulation 绝缘294. long-shunt 长复励295. loss 损耗296. magnetization curve 磁化曲线297. merit 优点，长处，指标298. no load 空载299. nonetheless，none the less 仍然，依然300. numerator 分子301. overload 过载302. permissible 允许的303. permanent-magnet永磁304. pertinent 有关的305. power flow diagram 功率流程图306. prefix 前缀，把…放在前面307. rated torque 额定转矩308. reaction 电感309. rheostat 变阻器，电阻箱310. series-wound 串励311. shunt-wound 并励312. short-shunt 短复励313. starting current 启动电流314. starting torque 启动转矩315. synchronous speed 同步转速316. theorem 定理317. turns 匝数318. undervoltage 欠电压319. Ward-Leonard system 发电机-电动机组系统320. windage 通风321. yield 产生，提供322. adjacent 相邻的，邻近的323. autotransformer自耦变压器324. braking 制动326. chamber 室，腔327. conveyor 传送机328. corrosion 腐蚀329. counterclockwise 逆时针330. counter electromotive force ，CEMF反电势331. dashpot relay 油壶式继电器332. diaphragm 膜片，挡板333. drill 钻床334. elapse 过去，消逝335. enclosure 机壳336. expel 排出，放出337. fasten 固定，连接338. furnace 炉339. fuse 熔断器，保险丝340. general-purpose relay通用继电器341. hydraulic 液压传动342. initiate 引起，促进343. intake 吸入344. knob 旋钮，圆形把手345. latching relay 自锁继电器347. limit switch 限位开关348. moisture 潮气，湿度349. mount 安装350. octal-base 八脚的351. orifice 孔，注孔352. pedal 踏板，踏蹬353. phase sequence 相序354. piston 活塞355. pivot 轴，支点，旋转中心356. plunger 可动铁心，插棒式铁心357. pneumatic 气动的358. relay 继电器359. single-phase 单相的360. solenoids 螺线管361. solid-state relay 固态继电器362. spring 弹簧363. tap 抽头364. three-phase 三相365. timing relay 延时继电器366. toggle 搬扭，刀闸367. vibration 振动368. absolute encoder 绝对编码器369. accelerometer 加速度测量仪370. actuator 执行机构371. analog-to-digital conversion, ADC 模数转换器372. angular 角的373. auxiliary 辅助的374. as a rule of thumb 根据经验375. bellows 膜盒376. binary-coded decimal,BCD377. calibration 校准，标定，刻度378. cantilever 悬臂379. closed-loop 闭环■380. induction machine 感应式电机381. horseshoe magnet 马蹄形磁铁382. magnetic field 磁场383. eddy current 涡流384. right-hand rule 右手定则385. left-hand rule 左手定则386. slip 转差率387. induction motor 感应电动机388. rotating magnetic field 旋转磁场389. winding 绕组390. stator 定子391. rotor 转子392. induced current 感生电流393. time-phase 时间相位394. exciting voltage 励磁电压395. solt 槽396. lamination 叠片397. laminated core 叠片铁芯398. short-circuiting ring 短路环399. squirrel cage 鼠笼400. rotor core 转子铁芯401. cast-aluminum rotor铸铝转子402. bronze 青铜403. horsepower 马力404. random-wound 散绕405. insulation 绝缘406. ac motor 交流环电动机407. end ring 端环408. alloy 合金409. coil winding 线圈绕组410. form-wound 模绕411. performance characteristic 工作特性412. frequency 频率413. revolutions per minute 转/分414. motoring 电动机驱动415. generating 发电416. per-unit value 标么值417. breakdown torque 极限转矩418. breakaway force 起步阻力419. overhauling 检修420. wind-driven generator 风动发电机421. revolutions per second 转/秒422. number of poles 极数423. speed-torque curve 转速力矩特性曲线424. plugging 反向制动425. synchronous speed 同步转速426. percentage 百分数427. locked-rotor torque 锁定转子转矩428. full-load torque 满载转矩429. prime mover 原动机430. inrush current 涌流431. magnetizing reacance 磁化电抗432. line-to-neutral 线与中性点间的433. staor winding 定子绕组434. leakage reactance 漏磁电抗435. no-load 空载436. full load 满载437. Polyphase 多相(的)438. iron-loss 铁损439. complex impedance 复数阻抗440. rotor resistance 转子电阻441. leakage flux 漏磁通442. locked-rotor 锁定转子443. chopper circuit 斩波电路444. separately excited 他励的445. compounded 复励446. dc motor 直流电动机447. de machine 直流电机448. speed regulation 速度调节449. shunt 并励450. series 串励451. armature circuit 电枢电路452. optical fiber 光纤453. interoffice 局间的454. waveguide 波导波导管455. bandwidth 带宽456. light emitting diode 发光二极管457. silica 硅石二氧化硅458. regeneration 再生, 后反馈放大459. coaxial 共轴的,同轴的460. high-performance 高性能的461. carrier 载波462. mature 成熟的463. Single Side Band(SSB) 单边带464. coupling capacitor 结合电容465. propagate 传导传播466. modulator 调制器467. demodulator 解调器468. line trap 限波器469. shunt 分路器470. Amplitude Modulation(AM调幅471. Frequency Shift Keying(FSK)移频键控472. tuner 调谐器473. attenuate 衰减474. incident 入射的475. two-way configuration 二线制476. generator voltage 发电机电压477. dc generator 直流发电机478. polyphase rectifier 多相整流器479. boost 增压480. time constant 时间常数481. forward transfer function 正向传递函数482. error signal 误差信号483. regulator 调节器484. stabilizing transformer稳定变压器485. time delay 延时486. direct axis transient time constant直轴瞬变时间常数487. time invariant 时不变的488. transient response 瞬态响应489. solid state 固体490. buck 补偿491. operational calculus 算符演算492. gain 增益493. pole 极点494. feedback signal 反馈信号495. dynamic response 动态响应496. voltage control system 电压控制系统497. mismatch 失配498. error detector 误差检测器499. excitation system 励磁系统500. field current 励磁电流流器。