电力专业术语英汉翻译
电力专业名词翻译
电力专业名词翻译（1）元件设备三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor（2）状态参数有功：active power无功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current阻抗：impedance正序阻抗：positive sequence impedance负序阻抗：negative sequence impedance零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer高压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation 稳定stability电压稳定voltage stability功角稳定angle stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC装机容量installed capacity电网power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower 变电站transformer substation补偿度degree of compensation高抗high voltage shunt reactor无功补偿reactive power compensation故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping高顶值high limited value强行励磁reinforced excitation线路补偿器LDC(line drop compensation)机端generator terminal静态static (state)动态dynamic (state)单机无穷大系统one machine - infinity bus system 机端电压控制AVR电抗reactance电阻resistance功角power angle有功（功率）active power无功（功率）reactive power功率因数power factor无功电流reactive current下降特性droop characteristics斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization阻尼damping摇摆swing保护断路器circuit breaker电阻：resistance电抗：reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance电感：inductance 电容: capacitance。
中英互译电力行业翻译术语_专联译盟网
（除尘器）振打装置Rap device（电子）板、卡card（输电）干线、通风道TrunkQ线Q-lineU形螺栓U-boltX射线X-rayY－△接法Wye-deltaY形接法Wye安规Emergency decree安培Ampere安培右手定则Thumb rule安全Safety安全措施Safety measure安全带、保险带Lifebelt安全的、可靠的、稳定的Safe安全电压Safe potential安全阀、减压阀Relieve valve安全阀、突开阀Pop valve安全规程Safety rules安全帽Safety cap安全线Escape valve安全线Safety valve安装Install安装，组装assemble安装、固定Mount安装、调整、建立Set up安装、装配、调整Rig氨水箱Ammonia tank按钮button按钮Push button白色White百分比Percentage百分数Percent百万分率Part per million摆动Tilting扳手Spanner班，组，队，大队brigade班、组Gang搬运机、载波、带电粒子carrier办公室Office办公室、会议室Chamber磅Pound磅／平方英寸（表压力）Psig磅/平方英寸(绝对压力)Psia饱和Saturate饱和条件、饱和状态Saturate condition饱和蒸汽Saturated steam保持Hold保护Protection保险盒Fuse holder保险丝、熔断器Fuse报警Alarm报警Warning爆炸Explosion备件Reserve parts备件、备品Spare parts备件、替换零件Replacement parts备用、待机Standby备用的Reserved备用的、空余的Spare泵Pump比例／积分／微分Proportional / integral / derivative 比率Ratio比重Specific weight闭环Closed-loop闭式冷却水Closed cooling water闭锁、密封舱、固定Lock壁面温度Wall temp壁式再热器Radiator wall rh避雷器Arrester避雷器Lightning arrestor避免,回避Avoid编辑Edit变电站、子站Substation变送器Transmitter变速箱Gear shift housing变压器Transformer标称出力、额定出力Nominal rating标称的、额定的Nominal标高Elevation标号、标签Label标记、注册Sign标志Token标准Standard表格Tab表格、纸张Sheet表面的Surface并联电抗器Shunt reactor波纹管、膜盒Sylphon剥线钳Wire stripper补偿Compensation补充（补给）Make up补给水Feed-water makeup不定期检查、临时检查Casual inspection不间断电流Uninterrupted power supply 步Step步进电动机Step-by-step motor部分、部件Part参考、参照、证明书Reference参数Parameter操作、运行Operation操作盘Operating panel操作员Operator操作员报警台Operator's alarm console 操作员键盘Operator keyboard操作员站Operator station槽钢U-steel侧边Side侧墙Sidewall侧翼、侧面Flank测点记录Point record测点名Point name测点目录Point directory测点数据库Point database测速发电机Tachogenerator叉形接头Y-joint插入Insert插座Plug socket插座Socket差动保护Differential protection差压Diff press差压Differential pressure差异、差别、差额Difference拆卸Disassembly柴油发电机Diesel generator产量、产品、输出Output常闭触点Normal closed contact厂用电Auxiliary power厂用电Service power厂用电量Own demand超高压Extra-high voltage超过、过度Excess超临界Supercritical超前角Angle of lead超速Overspeed超速保护Speed protection超速跳闸Overspeed trip超越Override潮湿Dank沉积结垢Deposit沉渣池Ash settling pond衬层、内衬Lining乘Multiplication程序Program澄清Clarification尺寸、大小Size齿轮Gear齿轮泵Gear pump冲床、冲压机Punch冲击、推力Thrust充分的、完全的Fully充气密封Inflatable seal抽气器Air ejector抽气器Ejector抽汽Extraction抽汽逆止阀Extraction check valve 抽汽温度Extr temp抽汽压力Extr press抽头、分布Tap抽吸Suction出、出口Out出错、误动、失灵Malfunction出口Exit出口Outlet出口Text出现Present初级的、一次的Primary初始的、原始的Original除尘器Precipitator除尘器、吸尘器Dust catcher除灰Ash handling除盐设备Desalt除盐水Demineralized water除盐装置Demineralizer除盐装置Policher除氧器Deaerator除以Divided by储存Storage储存箱Storage tank储煤场Stockyard处方、配方Recipe处理时间Processing time处所、位置Location触点Contact触发器Trigger触发器、双稳态电路Flip-flop传导Conduct传感器Sensor传感器、交流器Transducer传输Transmission传输泵Transfer pump喘振Surge串级cascade串联Tandem串联纵向布置Series-longitudinal layout 窗口Windows吹灰、吹灰器Sootblower垂直的Vertical垂直振动Vert vib纯度Purify磁Magnet磁场、现场Field磁盘Disk磁盘Disk磁盘管理命令Disk manage commands磁盘机Floppy driver从、来自From粗的、不精确的Coarse脆性，易脆的brash存储Memory存储量Size of memory存取access错误Error错误、事故Mistake打开、解锁、释放Unlock打印机Printer大地Earth大屏Large platen大气，大气压atmosphere大容量存储器Mass memory大修Major overhaul大修Overhaul大修间隙Overhaul life代号、密码Code带负荷Load thrown on带负荷试验On-load test单纯的、简单的Simple单刀开关Single blade switch单个的、独立的Individual单个的、个体的Single单元、机组、电池Unit弹簧、春天Spring弹簧离合器Spring clutch弹性联接器Flexible joint导电率Conductivity导流板Underflow baffle导向、辅助的、控制的Pilot导向轴承Pilot bearing倒流、回流Reflux到、去To灯、光源Lamp低Low低谷负荷Valley load低位发热量Lower heating value低温过热器Conve cton sh低温过热器Low temperature superheater 低温过热器Primary superheater低压Low press低压缸Low pressure cylinder低压加热器Low press heater底部bottom底座、机壳chassis地、大地Ground/earth地下电缆Underground cable地域、领域Region地址address第三Third第一级、首级First stage第一级导叶First stage guide vane点Point电／液控制Electric-hydraulic control电厂Power plant电厂负荷因数Plant load factor电池组、组、群Cluster电磁阀锁阀Electrical lockout solenoid vlv 电的Electric电的、电气的Electrical电动机组绕组Motor winding电度表Energy meter电感Inductance电工学、电工技术Electrotechnics电弧，弧光Arc电火器Ignitor电机Electrical machine电极Electrode电抗、反作用Reactance电缆cable电力工业Electric power industry电力公司Electric power company电力系统Electric power system电流、当前Current电流表，安培计ammeter电流互感器Current transformer电路Circuit电路断路器Circuit breaker电路图Circuit diagram电桥，跨接，桥形网络bridge电绕Wire电容capacitance电枢，转子衔铁armature电刷，刷子brush电刷摇环Brush rocker电调Digital electric hydraulic电网系统Grid system电压、电压量Voltage电压表Voltmeter电压互感器Potential transformer电压互感器Potential transformer电压互感器Voltage transformer电源变Unit transformer电子的、电子学的Electronic垫圈、补垫Washer丁字尺T-square丁字梁T-beam顶、炉顶Roof顶部Overhead顶棚Penthouse顶轴泵Jacking pump顶轴油Jacking oil定期检查Periodic inspection定位销Dowel pin定子铁芯Stator core定子线圈Stator coil动态的Dynamic动作action斗，吊斗bucket读出、结果传达Read out度、等级Degree端盖End cover端子、接线柱Terminal短路Short circuit断开Switching off断开，断路break断路器，隔离开关breaker断相保护Phase-failure protection对称的Symmetrical对称多相制Symmetrical polyphase system 对流Convection多、多倍Mult-multi多速Multispeed多谐振荡器Multivibrator多站Multidrop额定的、比率的Rated额定功率Nominal power额定功率Rated power额定频率Full speed额定条件Rated conditions轭、回、偏转线圈Yoke二次变电站Distribution substation二次的Secondary二次风Second air二次输电Subtransmission二氧化碳Dioxde发电厂容量Station capacity发电机、发生器Generator发电机出口总开关Gen main breaker发票、发货单、托运Invoice发热的、热量的calorific发热量、热值Caloric value发射、冲击、钢粒Shot发生Occur发现,取得acquisition发现、检定Detect乏气、废气Steam exhaust乏汽Waste steam阀门Valve阀芯Valve disk阀座Valve seat法兰Flange法兰结合面Flange joint反馈Feedback反转Reverse rotation返回Return返回Run back范围、量程Range方法、规律、程序Method防尘罩Dust helmet防火的、阻燃的Fireproof防霉的Mouldproof防振Shakeproof仿真机Simulator放大器amplifier放电电流、泄漏电流Discharge current飞灰Fly ash非工作的Non-work非工作瓦Non-work pad / n-work pad废水处理Sewage treatment费用Expenditure分表Submeter分布\分配\配电（水、汽）Distributed分布处理单元Distributed processing unit 分割屏Division wall分界、部门Division分离器Separator分米Decimeter分析Analysis分钟Minute风，空气air风道、管道Duct风管压力Air duct pressure风机负荷Fan duty风扇、风机Fan风箱Windbox峰值Peak峰值负荷Peak load服务、伺服Service浮充电Float-charge符号Symbol符号码Symbolic code福尼（公司）Forney辅助的Auxiliary腐蚀Corrosion负的Negative负荷Load负荷、充电、加注Charge负荷限制Load limit负荷指令计算Load demand compute 负荷阻抗Load impedance负相位Minus phase负压Negative pressure复位Reset复杂Complexity改变Change概述、总述Overview感抗Inductive reactance 干、干燥Dry干扰、干涉Interference干燥剂Siccative刚度、硬度、严重Severity钢带铠装Tape armour高的、高等的、高大的High高度，海拔Altitude高频保护Carrier protection 高压High pressure高压缸短管Hp cyl cross pipe 高压缸排汽压力Hp turb exh press高压加热器High pressure heater 高压输电网、铅板Grid隔离Isolation隔离、刀闸Isolator隔离开关Disconnect switch隔离器、隔离开关Disconnector隔离器、隔离开关Disconnector各式各样的联箱、集气管Manifold给水Feed water给水旁路Fw bypass跟Root跟随Follow跟踪Track更新、更换Renewal更新、修改、校正Update工场、车间Plant工程Engineering工程师操作站Engineer's console 工程师键盘Engineer keyboard工程师站Engineer station工具Tool工具箱Tool box工业Industry工业水Industrial water工作Job工作Work工作电流Running current工作瓦Workpad公告，公报bulletin公升Liter公司Company公用线路Right-of-way功率、电源Power功率表Dynamometer功率因子Power factor功能Function功能组Function group共同的、普通的Common共享、分配Share共享存储器Share memory供电Electrical service供电区、供电范围Supply district供给Supply供给阀、入口阀Supply vlv固体Solid故障Fault故障清除CLEARING OF FAULT雇员Employee关闭Close关闭Shut off观察、检查Inspection管、管道Pipe管径、尺寸、大小caliber管理、控制、处理Management光标Cursor光亮、点、点燃、照亮Light光纤Fiber optic光线、射线Ray广播broadcast广场、方的Square规约（数据通信）Protocol硅Silicon硅堆Silicon stack柜cabinet辊子Roller滚屏Scroll过饱和Supersaturation过程、方法Process过程、运转、进行、移动Travel过负荷Over load过流Over current过热器Superheater过剩燃烧空气Excess combustion air 过压Over voltage过载保护Overload protection 还原、缩小、降低Reduction海Sea海水Seawater焊工面罩Welding helmet焊接Weld焊条Welding stick焊锡Tin soldering焊锡膏Tin soldering paster 耗煤量、煤耗Coal consumption合并、联合Combin合成、综合Synthesis合格证书、质量证书Certification of fitness 合同Contract赫兹Hertz褐煤Brown coal恒定的Constant红色Red后面Rear厚度、浓度Thickness忽视Ignore户外作业Open work护目镜、观察孔Visor华式温标Fahrenheit滑销Sliding key化学Chemical化学加药Chemical dosing环Ring环、回路Loop环境温度Ambient temp环流Circular current缓冲箱Buffer tank缓动、点动Inching换向板Interpole换向器Commutator黄色Yellow灰尘Dust灰浆Slurry灰浆泵Ash slurry pump灰烬，废墟Ash灰库Silo恢复、再生Recovery恢复时间Recovery time回收箱、接收箱Receive tank回芯组线Quad回油Return oil会议、商讨、谈判Conference混床Mixed bed混合物Hybrid混合物Mixture混凝土制的Concrete活塞泵Displacement pump火检Flame check火检电缆Flame detect cable火焰Flame机、柱Pole机壳接地Chassis earth机壳接地Rack earth机械、力学、方法Mechanism机械的、力学的Mechanical机械跳闸阀Mechanical trip vlv积分Integral激励、加电Energize级、台Stage极限、限制Limit即时的、瞬时的Instantaneous集肤效应Skin effect集量器、仪表、米Meter集散控制系统Distributed control system 集水管Collecting pipe计划Plan计算机Computer计算器calculator记录、录音、唱片Recording记录器、拖车Logger技巧、窍门、诀窍Knack技术说明Specification 继电器Relay继电器屏Relay panel 继续Go on寄存器Register加Plus加负荷Loading加热Heating加热器Heater加速acceleration 加速器accelerator 加药泵Dosing pump 家、处所Home夹具、钳Clamp假的、错误的FALSE假定,采取,担任Assume价格、成本、费用Cost架空线Overhead line 间隔Interval间接的、调解Mediate监督、监视、管理Supervisory 监视、管理Supervision 监视器、监视Monitor更多翻译术语资料，可联系“专联译盟网”。
电力专业术语英汉翻译
10月8日《水利水电工程技术术语标准》（二）由WESTBANK根据中华人民共和国水利部能源部联合发布的《水利水电工程技术术语标准》整理，鉴于篇幅空间限制，删除了定义部分和重复部分床面形态 Bed form床沙质(造床质) bed material load垂线观测坐标仪（垂线观测仪） coordinatograph for plummet observation垂线平均流速 mean velocity at a vertical垂直度 perpendicularity垂直度盘指标差（指标差，竖盘指标差） index error of vertical circle垂直升船机 vertical ship lift垂直收缩系数 vena-contracta coefficient垂直位移工作点 operative mark of vertical displacement垂直位移观测（沉陷观测，沉降观测） vertical displacement observation垂直位移基点 datum mark of vertical displacement磁法勘探 magnetic prospecting磁方位角 magnetic azimuth磁极 fieid pole磁子午线 magnetic meridian次固结(次压缩) secondary consolidation(secondary compression)次固结沉降 secondary consolidation settlement次生曲流 submeander次生盐碱化 secondary salinization次要建筑物 secondary structure凑合节 adjuster of steel pipe粗骨料 coarse aggregate粗碎 primary crushing粗制螺栓 bolt,rough bolt错缝 staggered joint搭接 lap joint达西渗流定律Darcy′s law of seepage大坝变形观测 dam deformation observation大坝水泥 dam cement大暴雨 large rainstorm大潮(朔望潮) spring tide大地构造 geotectonics大地控制点（大地点） geodetic control point大地水准面 geoid大地原点（大地基准点） geodetic datum大气窗口 atmospheric window大气折光差 atmospheric refraction error大体积混凝土 mass concrete大头坝 massive-head dam (massive-buttress dam)大修理费 overhauling cost代表性露点 representative dew point带喉管的圆筒式调压室 throttled surge chamber带舌瓣闸门 gate with flap带速饱和变流器差动保护 longitudinal differential protection employing quickly-saturable transformer带状间作 strip cropping带状淤积 belt deposit贷款偿还年限 pay back period of loan单层布置 single storey layout单调节调速器 single-regulation governor单回线 single-circuit line单机调节 independent regulation单级单吸悬臂式离心泵 single-stageend-suction centrifugal pump单级双吸式离心泵 single-stagedouble-suction centrifugal pump单极高压直流系统 monopolar/unipolar HVDC system单价合同(固定单价合同) unit-price contract单价和总价混合合同 lump-sum and unit-price combined contract单列布置 single row layout单母线接线 single-bus connection单曲拱坝 single curvature arch dam单位弹性抗力系数 coefficient of unit elastic resistance单位电能投资 cost per kilowatt-hour单位工程 unit project单位耗药量 powder factor单位容量投资(单位千瓦投资) cost per kilowatt单位水力矩 unit hydraulic torque单位水推力 unithydraulic thrust单位线(单位过程线) unit hydrograph单位线(时段单位线) unit hydrograph单位转速[流量][出力] unit speed[discharge][power]单吸式离心泵 single-suction pump单相变压器 single-phase transformer单相重合闸 one-phase ARC单向变形 one directional deformation单向波 one-direction wave单斜岩层 monocline单因子试验 experiment of single factor单元接线(发电机—变压器组接线) generator-transformer unit connection弹簧常数 spring constant弹性 elasticity弹性极限 limit of elasticity弹性抗力系数 coefficient of elastic resistance弹性模量(弹性系数,杨氏模数) modulus of elasticity弹性屈曲 elastic buckling弹性释水系数(弹性给水度) elastic storavity弹性支承 elastic support当地加速度(时变加速度) local acceleration挡潮闸(防潮闸) tide barrage挡水建筑物 water retaining structure挡水面板 water retaining deck挡水墙 head wall挡土墙 retaining wall导爆索(传爆索) primacord (detonatin fuse)导洞掘进法 heading and cut method导航建筑物(导航架) guide structure (approachtrestle) 导火索 safety fuse导流 River diversion导流堤取水 intake with diversion dike导流方案 diversion scheme导流方式(导流方法) diversion procedure导流孔(洞)封堵 plugging of the diversion opening导流流量标准(导流标准) diversion discharge frequency 导流时段 diversion period导流隧洞 diversion tunnel导沙槽 sand-guide channel导沙坎(拦沙坎,挡沙坎) sand-guide sill导水机构 gate operating mechanism导水系数 coefficient of transmissivity导水锥 hydrocone导线测量 traverse survey导线点 traverse point导线网 traverse network导线网平差 adjustment of traverse network导向坡度 guide slope导向装置 guiding device导叶分布圆 gate circle,wicket gate circle导叶高度 guide vane height导叶开口 guide vane opening导叶限位块 gate stop导轴承 guide bearing导轴瓦间隙 guide bearing clearance倒锤线观测（倒锤法） inverse plumb line observation倒虹吸管 inverted siphon稻田适宜水深 suitable water depth in paddy field灯泡式水轮发电机 bulb hydraulic generator灯泡式水轮机 bulb turbine等高耕作(横坡耕作) contour tillage等高截流 contour interception等高距（等高线间隔） contour interval等高线 contour等径流深图 runoff isopleth map等流时线 isochrone等密图 contour diagram等面积定则 equal-area criterion等容粒径 volume equivalent diameter等水位线图 water table contour map等速流 homogeneous flow等效网络 equivalent network等压面 equi-pressure surface等雨量线图 isohyetal map等值线图 isoline map低坝 low dam低电压保护 under voltage protection低电压闭锁(起动)过电流保护 under voltage-started over current protection 低流态混凝土 low-slump concrete低频起动 low frequency starting低型布置 low-type layout低压(低电压) low voltage (L.V.)低压配电屏 low voltage distribution panel/board低压配电装置 Low voltage switchgear installation低压配电装置 low voltage switchgear installation低扬程泵站 low-head pumping station堤 dike (embankment,levee)堤后式泵房 pump house at levee-toe堤身式泵房 water retaining pump house滴灌 drip irrigation滴灌系统 system of drip irrigation底环 bottom ring底槛 embedded sill (ground sill)底孔导流 bottom outlet diversion底栏栅式取水 bottom-grating intake底流消能(水跃消能) energy dissipation by hydraulic jump底枢 bottom pintle底缘 bottom edge抵偿年限 payment period抵偿年限法 payment period method地表径流 surface runoff地基沉降 ground settlement地基处理 Foundation treatment地基处理 Treatment of foundation地基稳定分析 Stability analysis of foundation地脚螺栓 foundation bolt地壳 earth crust地壳形变观测（大坝库区地壳形变观测） observation of earth crust deformation 地幔 earth mantle地貌 geomorphy地貌综合 cartographic generalization of relief地面分辨力 ground resolution地面灌溉系统 Surface irrigation system地面立体摄影测量 terrestrial stereo photogrammetry地面露点 dew point at earth surface地面排水系统 Surface drainage system地球弯曲差 error due to curvature of earth地球物理勘探(物探) geophysical prospection地图 map地图编绘 Map Compilation地图编绘（原图编绘） map compilation地图编绘与制印 Map Compilation and Reproduction地图分幅 Sheet line system地图复照 map photography地图清绘 map fair drawing地图投影 map projection地图投影变换 map projection transfromation地图投影变形 distortion of map projection地图图号（图号） map numbering地图图式（图式） cartographic symbol地图印刷 map printing地图整饰 map appearance地图制版 map printing plate making地图制印 map reproduction地图制印与仪器 Map reproduction and instrument地物 planimetric feature地物和地貌的表示 representation of planimetric feature and geomorphy地下暗管灌溉 irrigation by buried pipes地下工程施工 Under ground works construction地下浸润灌溉 subsurface irrigation by groundwater地下径流 groundwater runoff地下轮廓线 underground configuration地下埋管 underground penstock地下排水 subsurface drainage地下排水系统 Subsurface drainage system地下热水 hot groundwater地下式厂房 underground power house地下式水电站 underground hydroelectric station地下水侧向补给 recharge by ground water地下水超量开采 excessive mining of ground water地下水动态 ground water regime地下水降深 drawdown of groundwater地下水开采 Ground water mining地下水矿化度 mineralization of ground water地下水利用量 ground water supplement to the crop root zone地下水临界深度 critical depth of ground water地下水平衡(地下水均衡) ground water balance地下水人工补给(人工回灌) artificial recharge of ground water地下水水文地质特性 Hydro geological characteristics of groundwater 地下水下降漏斗 depression cone of ground water地下水越层补给 recharge through weak permeable layer地下水资源 Ground water resources地下水资源开发利用 Development of ground water resources地形 landform地形测量 topographic survey地形图 topographic map地性线（地貌结构线，地貌特征线） orographic character line地震 earthquake地震动水压力 earthquake hydrodynamic pressure地震惯性力 earthquake inertia force地震勘探 seismic prospecting地震烈度 earthquake intensity地震前兆 premonitory symptom地震区划 seismic zoning地震水波 water wave by earthquake地震震级 earthquake magnitude地质编录 geological record地质点 geological observation point地质点测量 geololgical point survey地质构造 geologic structure地质基础 Basicgeology地质勘探 geological exploration地质雷达 geological radar地质力学 geomechanics地质剖面 geological section地质素描 geological sketch典型暴雨 typical rainstorm点法测量 point wise点荷载强度 point load strength点位中误差 mean square error of position点污染源 point-source of pollution点雨量 point precipitation(point rainfall)电测探法 electrical sounding电磁波测距误差 error in electromagnetic wave distance measurement电磁波测距仪 Electromagnetic wave distance measuring instrument（EDMI）电磁波测距仪（物理测距仪） electromagnetic wave distance measuring instrument（EDMI）电动发电机组 motor-generator set电动机 Motor电动机的额定转矩 rated load torque of motor电动机的起动转矩 starting torque of motor电动潜水泵 submersible motor pump电法勘探 electrical prospecting电机 Electrical machine电价 electricity price电抗器 Reactor电抗器 reactor (shunt reactor)电缆夹层 cable interlayer电雷管 electric blasting cap电力不足时间期望值 loss of load expectation (LOLE)电力弹性系数(电力超前系统) elastic coefficient of electric energy电力电缆 power cable电力负荷 Electric power load电力负荷(电力负载) electric power load电力负荷图 electric load diagram电力工程二次部分 Electrotechnical Secondary Circuit电力工程一次部分 Electrotechnical Primary Circuit电力系统 Electrical power system电力系统的集中控制 centralized control of power system电力系统调度 Power system dispatch电力系统计算 Calculation of electric power system电力系统可靠性 Reliability of electric power system电力系统容量 Installed capacity of electric system电力系统运行 Operation of electric power system电力系统状态估计 state estimation in power system电力线载波通信 power line carrier communication电量不足期望值 expected energy not served (EENS)电流差动保护 current differential protection电流互感器 current transformer (CT)电流互感器的精确等级 accurate degree of current transformer电流密度 current density电流平衡保护 current balance protection电路图 circuit diagram电气缓冲单元 electric damper电气设备选择 Electric equipment selection电气液压式调速器 electro-hydraulic governor电气制动 braking resistance (BR)电气主接线 main electrical connection电容式电压互感器 capacitor voltage transformer电视测井 television logging电压变化率保护 voltage change rate protection电压调整率 voltage regulationrate电压互感器 potential transformer (PT) (voltage transformer)电压互感器的精确等级 accurate degree of potential transformer电压降 voltage drop (potential drop)电压控制母线(PV母线) voltage control busbar电压偏移 voltage deviation电液转换器(电液伺服阀) electro-hydraulic transducer,electro-hydraulic servo-valve电液转换器失灵 maladjustment of electro-hydraulic transducer电源 Power source电站气蚀系数 plant cavitation factor电制动 electromagnetic braking电子速测仪（全站式电子速测仪，自动电子速测仪） electronic tacheometer电子印像机 electronic printer电阻率剖面法(电剖面法) resistivity profiling凋萎系数 wilting coefficient, withering coefficient吊车轨道 crane rail吊车梁 crane runway girder吊耳 hoist eye (hook eye)吊杆 hanger (gate stem)吊罐 bucket吊距 centre distance between two hoist eyes调度端 control end (dispatching end)调度通信 dispatching communication调洪库容 flood control storage调绘像片 identified photograph调节流量 regulated flow调节年度 regulation year调节容积 adjustable volume调节系数 regulation coefficient调节周期 period of regulation调速器结构与部件 Components of governor调速器静特性试验 static characteristic test of governor调速器类型 Types of governor调速器失灵 maladjustment of governor调速系统 governing system调速系统静态特性(永态转差系数图) static characteristics of governing system (speed droop graph)调相容量 compensator capacity (condensator capacity)调相压水 bear on water for phase modulation (bear on water for condenser operation) 调蓄容积 storage capacity调压阀(空放阀) pressure regulator调压阀关闭时间 closing time for pressure regulator调压阀开启时间 opening time for pressure regulator调压阀滞后时间 dead time for pressure regulator调压井 surge shaft调压室 surge chamber调压塔 surge tank跌水 drop叠梁闸门 stoplog丁坝 spur dike (groin)顶盖 top cover (head cover)顶盖排水 head cover drainage顶管法 pipe jacking method顶枢 upper gudgeon (top pintle)定床河流模型(定床河工模型) fixed bed model定点定面关系 precipitation relationship between fixed point and fixed area定电流控制(定电流调节) constant current control/regulation定电压控制(定电压调节) constant voltage control定功率控制 constant power control定量评价 quantitative evaluation定轮闸门 fixed roller gate (fixed wheel gate)定期保养 periodical maintenance, regular maintenance定倾半径 metacentric radius定倾中心 metacenter定时限电流保护 definite time-lag current protection定向爆破 directional throw blasting定向取心 directional coring定性评价 qualitative evaluation定裕度角控制(定裕度角调节) constant margin angle control定子 stator定子短路时间常数 stator short-circuit time constant定子接地保护 earthing fault protection for generator stator定子匝间短路保护 stator inter-turn fault protection冬、雨季施工增加费 additional cost in winter-rainy season动床河流模型(动床河工模型) movable bed model动点动面关系(暴雨中心点面关系) precipitation relationship between center point and variable area动断触点(常闭接点) break contact (normally-closed contact)动合触点(常开接点) make contact (normally-open contact)动荷载 dynamic load动静弹模比 ratio of static-dynamic moduli动库容 dynamical storage动力触探试验 dynamic cone penetration test动力弹性模量 dynamic modulus of elasticity动力控制箱 power control box动力配电箱 power distributing box动力系数 dynamic factor动力相似 dynamic similarity动力粘滞系数 dynamic viscosity coefficient动力装备率(动力装备系数) powered equipment rate动量改正系数 momentum coefficient动量损失厚度 momentum loss thickness动能改正系数 kinetic energy coefficient动平床 moving flat bed动平衡 dynamic balancing动水压强 hydrodynamic pressure动态经济分析 dynamic economic analysis动态稳定 dynamic-state stability动态相似(运动相似) kinematic similarity冻结基面 stationary datum冻胀力 frost heave pressure冻胀量 frost-heave capacity洞蚀 cave and hole erosion洞室爆破 coyote blasting陡槽(泄槽) chute陡槽式溢洪道 chute spillway陡坡 chute陡坡 steep slope独立坐标系 independent coordinate system渡槽 aqueduct (flume)渡槽导流 aqueduct flume diversion端电池 end cell端面承压应力 bearing stress端子(接线端子,引出端子) terminal端子接线图 terminal connection diagram短管 short pipe短路 short circuit短路比 short-circuit ratio (SCR)短路电流 short circuit current短路电流非周期分量 aperiodic component of short circuit current 短路电流周期分量 periodic component of short circuit current短路计算 Short circuit calculation短路容量 short-circuit capacity短路校验计算 short-circuit check calculation短期水文预报 short date hydrologic forecasting断层 fault断层擦痕 slicken side断层角砾岩 fault breccia断层泥 fault gouge断层破碎带 shatterred fault zone断层破碎带处理 treatment of fault and fracture zone断层破碎带处理 treatment of fault-fracture zone断层上盘 hanging wall断层下盘 heading wall断口 fracture断裂韧性 toughness of fracture断流围堰导流(拦断河床导流,全断面导流) full river by-pass diversion断路器 circuit breaker断路器失灵保护(后备接线保护) breaker failure protection断面比力 specific force断面比能 specific energy断面测量 section survey断面模型 sectional model断面平均流速 average velocity of cros ssection断面平均流速 mean velocity at across-section(over all mean velocity)断水保护 water supply cut-off protection堆焊 pad welding堆积阶地 construction alter race堆石 rock filling堆石坝 rock fill dam对称电压 symmetric voltage对接 butt joint对流层散射通信 tropospheric scatter communication对数螺线形拱坝 logarithmic spiral arch dam对外交通 site access盾构法 shielding method多波段扫描仪（多光谱扫描仪） multi band scanner多端高压直流输电系统 multi-terminal HVDC transmission system多阀单元 multiplevalve unit多级泵 multi-stage pump多级泵站 multistage pumping station多级船闸 multi-stage lock (flight locks)多年调节 over year regulation(carry over regulation)多年平均年发电量 average annual energy output多年平均年径流量 mean annual runoff多首制取水 multi-head water intake多线船闸 multi-line lock (multiple lock)多相流 multi-phase flow多油式断路器 bulk oil circuit breaker额定变比 rated transformation ratio额定电流 rated current额定电压 rated voltage额定动稳定电流(额定极限通过电流) rated dynamic current (rated limit through-current)额定工况 rated condition额定工况(满载工况) rated condition额定关合电流 rated making current额定开断电流 rated breaking current额定频率 rated frequency额定容量 rated capacity额定水头 rated head额定油压 rated oil pressure额定值 rated value额定值 rated value (rating)额定转速 rated speed二[三]段式电流保护 two[three]-step current protection二倍照准差互差（2c互差，2c较差） discrepancy between twice collimation errors二次电流[电压] secondary current[voltage]二次回路 secondary circuit二次接线图 secondary connection diagram二次筛分(最终筛分) finish screening二端高压直流输电系统 two-terminal HVDC transimission system二期冷却 second stage cooling二维流(二元流) two-dimensional flow发包设计 bid design发电电动机 generator-motor发电机-变压器组保护 protection for generator-transformer unit发电机[电力变压器、调相机、电动机、母线、电抗器]保护 protection of synchronous generator [power transformer,condenser,motor,bus-bar,reactor]。
电力系统专业词汇
电力专业术语英汉对照表sudden loss of a generator or transmission line.突然损失发电机或线路sudden load increases or decreases负荷突然增加或减少short circuits and switching operations. 短路和开关操作three-phase and line-to-ground faults三相和对地短路circuit breaker短路器transient overvoltages and currents暂态过电压和电流lightning strikes雷击surge arrester电涌放电器phasor相量instantaneous power瞬时功率A sinusoidal voltage or current at constant frequency正弦电压或电流maximum value最大值effective value有效值average value平均值real axis坐标系实轴imaginary axis坐标系虚轴phasor diagram for相量图passive elements无源元件resistor电阻inductor电感capacitor电容reactance电抗inductive感性capacitive容性real power or active power有功功率reactive power无功功率power factor功率因数power factor angle功率因数角The physical significance of …物理意义…be in phase with……与…同相位As indicated by (2.1), …如式（2.1）所示The current lags（leads）the voltage by 90…落后(超前)…多少相位.sinusoidal-steady-state正弦稳态让a＝b，得到：Letting a=b givesBy convention, the power factor cos(a-b) is positive按照惯例（通常）.a time interval T. Example: The total energy absorbed by a load during a time interval时间区间rating. 定值power rating额定功率power rating of electric generator；发电机额定功率voltage rating. 额定电压Kirchhoff’s current(voltage) law基尔霍夫电流（电压）方程nodal equations节点方程admittance matrix导纳矩阵column vector of N bus voltages有N个节点电压构成的列相量diagonal elements对角元素off-diagonal elements非对角元self-admittance; driving-point admittance自导纳mutual admittance; transfer admittance互导纳The US blackout on 14 August, 2003美国8.14大停电The blackout will have huge technical and organizational consequences for the US power industry…对…将产生深远影响The existing local reactive power sources were not able to support the voltages. 当地仅存的无功电源无法维持电压trip(tripped) the lines. 切除线路Power system stability refers to the ability of synchronous machines to move from one steady-state operating point following a disturbance to another steady-state…operating point, without losing synchronism. 电力系统稳定是指nominal values额定值loss of generation, line-switching operations, faults, sudden load changes故障类型EMS=Energy Management System能量管理系统DMS=Distribution Management System配电网络管理系统SCADA=Supervisory Control And Data Acquisition 监管控制与数据采集（调度自动化系统）AGC=Automatic Generation Control自动发电控制LFC=Load Frequency Control负荷频率控制EDC=Economic load Dispatching Control 经济调度负荷控制RTU=Remote Terminal Unit远程终端单元（远动分站）MMI=Men Machine Interface人机交互界面（在屏幕上进行监视与操作、控制）CRT=Cathode Ray Type阴极射线显示（显像管监视器）LC=Load Control负荷控制AM/FM=Automated Mapping and Facilities Management自动绘图与设备管理DSM=Demand Side Management需求端管理TOU=Time Of Use使用时间（次数）GEM=Generation Efficiency Management发电功效管理MIS=Management Information System信息管理系统OS=Operation System操作系统DTS=Dispatcher Training Simulator调度员培训系统EMP=Energy Management Platform能量管理平台FA T=Factory Acceptance Test工厂验收试验SA T=on Site Acceptance Test现场验收试验RTGEN=Real Time Generation Control实时发电控制RTNET=Real Time NETwork state analysis实时网络状态分析FM=Facilities Management设备管理GIS=Geographic information System地理信息系统IEEE=The Institute of Electrical and Electronic Engineers 电气电子工程学会POSIX=Portable Operating System Interface Standard Portable操作系统标准MIT=Massachusetls Institute of Technology 麻省理技术学院OSF=Open System Foundation开放式系统基础ANSI=American National Standards Institute 北美标准协会TCP/IP=Transaction Control Protocal/ Internet Protocal 传输控制协议与互联网协议SQL=Structured Query Language结构查询语言LAN=Local Area Network局域网络EPRI=Electric Power Research Institute电力研究（科学）院MMI=Man-Machine Interactive人机交互界面MMC=Man-Machine Communication人机交互通讯PHIGS=Programmer’s Hierachical Interactive Graphics System 分级式程序员交互图形系统LTU=Local Terminal Unit负荷终端单元SOE=Sequence Of Event recording 事件记录顺序记忆PDR=Post Disturbance Review提示扰动（故障）记忆AFC=Automatic Frequency Control 自动频率控制ACE=Area Control Error区域控制误差PLC=Plant Controler 工厂控制TBC=Tie line Bias Control联络线（功率）偏差控制CFC=Constant Frequency Control恒定频控制CNIC=Constant Net Interchange Control 既定网络交换控制NERC=North American Electric Reliability Council –北美电力可靠性联合会LDC=Load Duration Curve负荷变化曲线ELDC=Equivalent Load Duration Curve 等效负荷变化曲线OPF=Optimal Power Flow 最优潮流GRG=Generalized Reduced Gradient 函数化简梯度A VR=Automatic V oltage Regulation自动电压调整REI=Radial Equivalent Independent REI等值（辐射状等值独立电源发）ZPBN=Zero Power Balance Network零功率平衡网络（无交换功率网络）OMG=Object Management Group目标管理集合CORBA=Common Object Request Broker Architecture公共目标请求对象体系IDI=Interface Definition Language界面定义语言API=Application Programming Interface 应用程序界面ORB=Object Request Broker目标请求对象armature电枢（电机的部件）field场，范围pole pair杆对, 极对mmf=Magnetic Motive Force 磁动势quadrature90 度相移direct and quadrature axesd和q轴magnetic circuit磁路Per unit representation每个机组的表示法Stator定子, 固定片Rotor转子flux linkage磁链torque转矩phasor representation矢量表示法, magnetic saturation磁(性)饱和open circuit[电]断路swing摆动、摇摆inertia惯性constant常数large-scale大规模的amortisseur阻尼器reactive电抗的capability可能输出功率natural固有的surge冲花transfer传递,转移loadability载荷能力,载荷率induction motor感应电动机steady-state稳态approach趋近,近似法excitation励磁underexcite欠励磁, 励磁不足limiter限制器overexcitation过激励, 超激磁subtransient次暂态phase-shifting transformer移相变压器field-shorting励磁短路prime mover原动机energy supply供电hydraulic turbine水轮机governing控制，管理，调节turbine汽轮机、涡轮机inelastic非弹性的governor蒂器thermal热的off-frequency越限频率fossil-fuelled energy systems燃气能量系统converter变换机valve阀, 活门blocking闭塞harmonics谐波ratio比fault故障composite复合的underfrequency低于额定频率,频率过低shunt并联series串联Underfrequency load shedding低频减载Interarea oscillation基面（主面）振荡AC relay交流继电器Abnormal information 异常信息abnormal load不规则负荷absorption capacitor吸收电容器active load有功负荷active loss有功损耗active power有功active power balance有功电力平衡Adaptive control自适应控制Air conditioning loads空调负荷Alert state 警戒状态alternating current交流alternating current commentator motor交流换向器电动机alternating field交变场Analytical solution 解析法angle stability功角稳定Angular velocity角频率asynchronous异步的Asynchronous Motor异步电机Asynchronous operation of a synchronous machine同步电机异步运行ABC Automatic bias compensation 自动偏压补偿automatic field-suppressing自动灭磁Automatic generator control自动发电控制Automatic supervision function自检功能Automatic voltage regulator自动电压调节器recloser自动重合闸A vailable transfer capability可传输能力Backbone主网架Backup protection后备保护Base load set基本负荷机组basic theory of circuitry电路基本理论blackout停电Brittle, fragile脆弱Bulk power system大型电力系统bulk transmission system大容量输电系统Bundled conductor分裂导线bus bar母线Cable电缆Capability curves 运行极限图cascading failure连锁故障condenser调相机Conditional stability of a power system电力系统条件稳定性Constant active power load恒功率负荷Constant energy load恒能量负荷Contingency screening and ranking事故筛选与排序continuous current generator直流发电机conversion equipmen换流设备Converter整流器copper loss铜耗Corona电晕critical clearing time极限切除时间Critical voltage临界电压curve fitting曲线拟合Customer power定制电力daily load curves日负荷曲线damping阻尼DC converter直流换流器degree of compensation补偿度destabilizing perturbation不稳定扰动digital sampling control数字采样控制DC Direct current直流direct current transmission直流输电Distribution network配电网Distribution voltage regulator 配电电压调整Disturbance扰动Dynamic analysis method动态分析方法dynamic reactive power compensation动态无功补偿Dynamic simulation动态仿真dynamic stability动态稳定DVR Dynamic voltage restorer动态电压恢复器earth fault接地故障Economic loading schedule经济承载计划Effective short circuit ratio有效短路比electric apparatus电气设备，电气装置，；电机；电器electric drive电力传动electrical braking电气制动Electrical islanding电器孤岛electronic commutation电子换向，电子整流emergency state紧急状态EMS energy management system能量管理系统Epoch angle初相角equal incremental cost rule等微增率准则equal-area criterion等面积定则Equilibrium平衡Equilibrium point平衡点equivalent circuit等值电路equivalent network等值电网excitation励磁excitation control励磁控制Fast fault clearing快速故障切除装置Fault clearance time故障清除时间Fault location故障定位Ferror-resonance铁磁谐振field regulator励磁调节器Filter滤波器fixed series capacitor compensation固定串联电容补偿flexibility灵活性FACTS Flexible AC transmission system柔性交流输电Frequency drift频率漂移frequency response characteristics频率特性Fundamental frequency temporary voltage基频短时过电压fuzzy identification模糊识别generation capacity装机容量generation mix多能源发电Generation schedule发电计划Generation shedding切机Generator capability curve发电机运行极限图Generator Q-V curve发电机Q-V曲线generator terminal机端generator tripping切机Governor power flow调速器潮流harmonic谐波harmonic distortion谐波畸变High pass filter高通滤波器High performance excitation system高性能励磁系统high voltage shunt reactor高抗High-side voltage control高压侧电压控制Hunting of interconnected synchronous machines并联同步电机振荡hydro generation水力发电厂Induction motor感应电动机Inherent stability of a power system电力系统固有稳定性Initial mechanical power初始机械转矩In-phase (voltage)control纵向电压调节instability criterion不稳定性判据installed capacity装机容量Insulation fault绝缘故障intangible depreciation无形损耗integrated system综合系统interconnected systems互联系统internal combustion内燃机Interrupt开断Inverter逆变站Inverter control逆变器控制iron loss铁耗isolator刀闸（隔离开关）LDC line drop compensation线路补偿器Line Commutation电网换流Line drop compensation线路压降补偿Load characteristi c负荷特性load curve负荷曲线load disconnection切负荷Load diversity负荷不同时性Load dynamics负荷动态Load factor负荷率load forecasting负荷预测Load patterns负荷形式Load rejection甩负荷load reserve负荷备用load saturation curve负载饱和曲线Load shedding切负荷LTC Load tap changing 有载调压Load testing负荷测试Load-ability curve负荷能力曲线load-frequency and load-voltage characteristics负荷特性Loss of synchronism同步失稳low frequency oscillation低频振荡low water condition year枯水年lower limit下限Magnetic and electric field电磁场magnetizing current励磁电流Management forecast of a system电力系统预测负荷Mature power system饱和电力系统mean absolute deviation平均绝对偏差measurement of phase sequence and phase angle相序和相位测量mechanical stability against short circuit动稳定性MSC Mechanically switched capacitors机械投切电容器Mid-term stability中期电压稳定Modal analysis模型分析modulator调制器Negative (sequence) component负序分量negative damping负阻尼negative sequence impedance负序阻抗feeder馈电线Network maximum power transfer网络最大传输能力network optimization电网优化Neutral中性点Nodal admittance matrix节点导纳矩阵no-load current空载电流nonlinear control非线性控制nonlinear model非线性模型one machine - infinity bus system单机无穷大系统Online security assessment在线安全估计OLTC On-load tap changing有载调压Operating point运行点optical operation collapse prevention灾变防治optimal control最优控制optimal power flow最优潮流ORF optimal reactive power无功优化optimization of reactive power distribution无功功率最优分布Optimum load经济负荷Optimum power flower有功潮流优化oscillation振荡Oscillatory instability振荡不稳定Oscillatory voltage instability振荡性电压失稳outage断电Outage state停运状态Out-of-step operation失步运行Over-excitation limiter过励磁限制器Overload capacity过载能力Over-voltage过电压parallel AC/DC交直流并联Past V oltage within Power system电力系统内部过电压Per Unit标幺值Per unit system标幺制系统perturbation theory小扰动理论Positive (sequence) component正序分量positive sequence impedance正序阻抗Post-disturbance stability扰动后电压稳定Post-transient stability暂态后电压稳定Potential电位potential distribution电位分布Power circle diagram功率圆Power factor功率因数Power flow simulation潮流仿真power frequency voltage工频电压Power instability功率不稳定性power line/over head功率损线power plant发电厂Power quality电能质量Power shortfall电力短缺Power system abnormality电力系统异常Power system fault电力系统故障Power system management电力系统管理Power system planning电力系统规划Power system stability电力系统稳定性Power transmission line输电线power(load) flow电力潮流power-angle功角power-factor功率因数Power-regulation coefficient of load负荷的功率调节系数primary power-system一次系统pulse脉动Power quality电能质量quick action速动，快动，快作用quick action valve速动阀，快动阀门Radial operation辐射运行Radial system辐射型系统reactive compensation equipment无功补偿装置reactive component无功分量reactive load无功负荷reactive loss有功损耗reactive power无功reactive power absorption无功功率吸收reactive power compensation无功补偿reactive power dispatch无功调度reactive power distribution无功分布reactive power flow无功潮流Reactive power margin无功功率裕度reactive power source无功电源reactive-load compensation equipment无功补偿设备reactor电抗器receiving system接收系统Rectifier整流站Redundant equipment冗余Region of attraction 吸引域reinforced excitation强行励磁Reinforcement of a system电力系统改造relay failure disoperation误动作reliability可靠性Reliability criteria可靠性准则reliability evaluation可靠性评估reliability of transmission system输电系统可靠性remote kilowatt-hour-meter reading远方自动抄表retarding/synchronizing torque阻滞转矩/同步转矩robust鲁棒性Rotor转子Rotor angle stability功角稳定性rotor coil转子线圈Schematic示意图secondary power-system二次系统security monitoring安全监视Self-(or mutual) induction自（互）感Self-synchronization自同步series capacitor串联电容器series compensation串联补偿Severe voltage dip电压跌落严重Short circuit capacity短路容量Short circuit ratio短路比SC shunt capacitor并联电容器shunt commutator motor并励换向器式电动机shunt reactor并联电抗器simulation analysis仿真分析Skin effect集肤效应Slip转差stability稳定性Stability limit of a system state variable系统状态变量稳定极限Stability margin of a system state variable系统状态变量稳定裕度Stability zone稳定区Stall-prone motor堵转电机State estimation状态估计State transition diagram状态转移图Static models稳态模型SVC static var compensator静止无功补偿器，静止无功补偿装置SVG static var generator 静止无功发生器Static voltage stability analysi静态电压稳定分析方法Stator定子steady short-circuit current稳态短路电流steady state operation稳态运行steady-state analysis稳态分析steady-state analysis of power system电力系统稳态分析Steady-state load characteristi c静态负荷特性steady-state stability静态稳定Steady-state stability of a power system电力系统静态稳定性stochastic modeling随机模型(统计建模) Sub synchronous resonance次同步谐振substation变电站Sufficient resilience足够的恢复能力SCADA Supervisory control and data acquisition system监视控制和数据收集系统Supply-interruption costs停电费用Surge impedance波阻抗surge impedance loading冲击阻抗Surge voltage冲击电压swing摇摆Swing curve摇摆曲线switching station with single bus单母线配电站Switchyard开关站Synchronism restoration再同步synchronize同步Synchronous condenser同步调相机Synchronous operation of a machine电机同步运行Synchronous time同步时间SPC System protection centre系统保护中心System black start generator系统黑启动发电机System demand control系统需量控制SPT System protection terminals系统保护终端System reliability系统可靠性System robustness系统的鲁棒性tap分接头Tap changer instability分接头不稳定性Terminal voltage端电压The time-overload limit of transmission lines 输电线路过载时间限制Thermal capacity 热容量Thermal limit热极限Thermostatically-controlled heating loads温控加热负荷threefold line of defense三道防线three-phase fault三相故障three-phase ungrounded fault三相非接地短路故障Time frame时间框架Tolerance 容差topological structure拓扑结构Torque-slip curve转矩-转差曲线Transfer limits传输极限transformer amplifier变压器耦合放大器Transient angle instability瞬时功角失稳Transient load characteristic暂态负荷特性transient overreach暂态超越Transient rotor angle stability暂态功角稳定transient stability暂态稳定Transient voltage stability暂态电压稳定transient-state analysis of power system电力系统暂态分析transmission and distribution energy losses线损Transmission grid输电网transmission line输电线Transmission losses输电损耗transmission network输电网trigger amplifier触发放大器turbine generation汽轮发电厂two-step earth-fault protection二级接地保护ULTC blocking ULTC闭锁ULTC under load tap changer有载调压变压器Under-frequency load shedding 低频减载Under-voltage load shedding低压减载unit commitment开停机计划UPFC United power flow controller 联合潮流控制器unstable equilibrium point不稳定平衡点unstable oscillation不稳定运行unsymmetrical short-circuit不对称短路upper limit上限urgency control system紧急控制系统Utilization time of power losses最大功率损耗等值时间v-curve V形曲线vibration absorber减振器，消振器，振动吸收器voltage collapse电压崩溃VCPI V oltage Collapse Proximity Indicator 电压崩溃邻近指标V oltage control电压控制V oltage control area电压控制区域voltage curve电压曲线V oltage fluctuation电压波动voltage grade电压等级V oltage instability mechanisms电压失稳机理voltage profile 电压分布V oltage reduction 电压降低voltage regulation电压调整V oltage security电压安全V oltage sensitive load电压灵敏性负荷V oltage sensitivity电压灵敏性V oltage stability电压稳定V oltage stability factor电压稳定因子V oltage stability limit电压稳定极限V oltage stability margin电压稳定裕度voltage stresses电压强度V oltage-weak point弱电压节点V-Q curves V-Q曲线vulnerability脆弱性Weather sensitive loads对天气变化灵敏的负荷WAPS Wide Area Protection System广域保护系统wireless radio-controlled无线控制zero (sequence) component零序分量zero sequence reactance零序电抗abnormal overload异常过载，事故过载active power 有功功率ampere-hour efficiency充电效率aperiodic damping非周期阻尼arithmetic circuitry运算电路capacitive voltage transformer电容式电压互感器closed electric circuit闭合电路de-energizing circuit去激电路，去励磁电路distribution network配电网earthing arrangement接地系统electrical phase angle电相（位）角electronic transducer电子式互感器end pressure端部压力energy conversion factor能量转换系数equivalent admittance等效导纳equivalent generator等效发电机equivalent parameter等效参数，等值参数equivalent reactance等效电抗，等值电抗equivalent resistance等效电阻，等值电阻excitation characteristic励磁特性extended uncertainty扩展不确定度faulty line selection故障选线Ferro resonance铁磁谐振field inspection现场检验fully energized全激励，满励磁fundamental frequency基本频率，基频high tension lead高压引线insulation绝缘interrupt mode中断模式inverter逆变器Laplace's transformation拉普拉斯变换，拉氏变换leakage magnetic flux漏磁通load of normal running正常运行负荷measuring apparatus测量装置mechanical strength机械强度monitoring apparatus监控装置negative feedback amplifier负反馈放大器neutral中性点neutral lead中性点引出线nodal admittance matrix 节点导纳矩阵open-circuit characteristic开路特性，空载特性optimal allocation最佳分配，最优配置optimal design优化设计output end输出端phase-frequency相频physics distributing物理分布polarity check极性检测potential transformer电压互感器power factor功率因数power rush功率冲击，功率骤增practical capacity实际容量proportional gain比例增益reactance amplifier电抗耦合放大器reactive power absorption无功功率吸收reactive power compensation无功补偿realistic model仿真模型resonance characteristic谐振特征rotor winding转子绕组，转子线圈running load运行负载rupturing current切断电流safety impedance安全阻抗sampling function采样函数sampling period采样周期scheduling algorithm调度算法secondary wiring mode二次接线方式shielding windings屏蔽绕组single-phase rotor单相转子the stability and reliability稳定性和可靠性three phase current transformers三相电流互感器time to chipping截断时间track-and-hold amplifier跟踪保持式放大器transfer admittance转移导纳transformer amplifier变压器耦合放大器transient signal暂态信号transistor amplifier晶体管放大器voltage feedback amplifier电压反馈放大器wave analyzer波形分析器wavelet transform小波变换。
电力专业词汇中英文对照表
电力专业词汇中英文对照表unidirectional current 单方向性电流circuit diagram 电路图load characteristic 负载特性terminal voltage 端电压external characteristic 外特性conductance 电导volt-ampere characteristics 伏安特性carbon-filament lamp 碳丝灯泡ideal source 理想电源internal resistance 内阻active (passive) circuit elements 有（无）源电路元件leakage current 漏电流circuit branch 支路P.D. = potential drop 电压降potential distribution 电位分布r.m.s values = root mean square values 均方根值effective values 有效值steady direct current 恒稳直流电sinusoidal time function 正弦时间函数complex number 复数Cartesian coordinates 笛卡儿坐标系modulus 模real part 实部imaginary part 虚部displacement current 位移电流trigonometric transformations 瞬时值epoch angle 初相角phase displacement 相位差signal amplifier 小信号放大器mid-frequency band 中频带bipolar junction transistor (BJT) 双极性晶体管field effect transistor (FET) 场效应管electrode 电极电焊条polarity 极性gain 增益isolation 隔离分离绝缘隔振emitter 发射管放射器发射极collector 集电极base 基极self-bias resistor 自偏置电阻triangular symbol 三角符号phase reversal 反相infinite voltage gain 无穷大电压增益feedback component 反馈元件differentiation 微分integration 积分下限impedance 阻抗fidelity 保真度summing circuit 总和线路反馈系统中的比较环节Oscillation 振荡inverse 倒数admittance 导纳transformer 变压器turns ratio 变比匝比ampere-turns 安匝(数)mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工频capacitance effect 电容效应induction machine 感应电机shunt excited 并励series excited 串励separately excited 他励self excited 自励field winding 磁场绕组励磁绕组speed-torque characteristic 速度转矩特性 dynamic-state operation 动态运行 salient poles 凸极excited by 励磁field coils 励磁线圈air-gap flux distribution 气隙磁通分布direct axis 直轴armature coil 电枢线圈rotating commutator 旋转（整流子）换向器commutator-brush combination 换向器-电刷总线mechanical rectifier 机械式整流器armature m.m.f. wave 电枢磁势波Geometrical position 几何位置magnetic torque 电磁转矩spatial waveform 空间波形sinusoidal ? density wave 正弦磁密度external armature circuit 电枢外电路instantaneous electric power 瞬时电功率instantaneous mechanical power 瞬时机械功率effects of saturation 饱和效应reluctance 磁阻power amplifier 功率放大器compound generator 复励发电机rheostat 变阻器self ? excitation process 自励过程commutation condition 换向状况cumulatively compounded motor 积复励电动机 operating condition 运行状态equivalent T ? circuit T型等值电路rotor (stator) winding 转子（定子绕组）winding loss 绕组（铜）损耗prime motor 原动机active component 有功分量reactive component 无功分量electromagnetic torque 电磁转矩retarding torque 制动转矩inductive component 感性（无功）分量abscissa axis 横坐标induction generator 感应发电机synchronous generator 同步发电机automatic station 无人值守电站hydropower station 水电站process of self ? excitation 自励过程auxiliary motor 辅助电动机technical specifications 技术条件voltage across the terminals 端电压steady ? state condition 瞬态暂态reactive in respect to 相对….呈感性active in respect to 相对….呈阻性synchronous condenser 同步进相（调相）机 coincide in phase with 与….同相synchronous reactance 同步电抗algebraic 代数的algorithmic 算法的biphase 双相的bilateral circuit 双向电路bimotored 双马达的corridor 通路shunt displacement current 旁路位移电流leakage 泄漏lightning shielding 避雷harmonic 谐波的induction machine 感应式电机horseshoe magnet 马蹄形磁铁magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field 旋转磁场winding 绕组stator 定子rotor 转子induced current 感生电流time-phase 时间相位exciting voltage 励磁电压solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性 frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩 full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的 staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤nteroffice 局间的waveguide 波导波导管bandwidth 带宽light emitting diode 发光二极管 silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数 transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器 stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线 air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive fore 电动势。
电力术语(汉英)
1.保护,保护装置―――protection保护事件protection event、SOE事件Soe Records一般事件General Event保护事件描述发生错误protection event description error保护报警protection alarm保护动作protection operated保护出口protection operated 在印度，保护动作与保护出口没有区分，是同一个事情保护复归protection reset保护类型码device type code 翻译中，装置类型码和保护类型码均如此翻译2.线路保护―――110KV及以上线路保护、220KV及以上线路保护line protection - ---110KV line protection, 220KV and above line protection3.变压器保护―――两卷变压器保护、三卷变压器保护transformer protection - two-winding transformer protection, three-winding transformer protection4.间隔―――公用间隔、主变间隔、线路间隔bay ---- public bay, main transformer bay, line bay间隔浏览bay browsing5.二次回路secondary circuit二次回路正常secondary circuit normal二次回路断开secondary circuit abnormal6.开关―――开关操作、开关检修、开关信号breaker or circuit breaker(CB)breaker –breaker operation, Breaker Maintenance, breaker status开关分breaker trip开关合breaker close开关信号变位breaker status change开关刀闸变位Break/isolator change7.刀闸isolator8.地刀earth switch就地合闸local close isolator、就地跳闸local trip isolator、远方合闸命令remote close isolator远方跳闸命令remote trip isolator、合闸成功closing success、合闸失败closing failure、跳闸成功tripping success、跳闸失败tripping failure9.CT 断线CT line-break10.PT 断线PT line-break11.母线bus12.闭锁―――闭锁功能block - blocking function闭锁退出lock disable闭锁投入lock enable13.就地―――就地状态local state14.远方―――远方状态remote state (L/R)15.正常/故障/检修normal/fault/maintenance16.压板―――strap普通压板common strap、备自投压板back-up power strap、压板退出strap disable压板投入strap enable17.比例―――比例系数ratio18.模拟量analog19.开关量digital20.遥测量―――通用遥测analog general analog虚拟遥测点virtual analog21.遥控量―――control 通用遥控general control22.遥脉量energy虚拟遥脉点virtual Energy23.遥信量―――digital signal, DS通用遥信– general DS虚拟遥信点virtual DS双位置遥信DPI double point information遥信变位DS change开关遥信复归时间Reset TIme of Changed DS (Sec.)24.电流current (I)25.电压―――voltage (V)节点1越限电压– node 1 overvoltage26.电度energy27.功率因数power factor (cos )28.无功reactive power (Q)29.有功active power (P)30.直流Direct Current (DC.)31.电笛alarm whistle32.电铃alarm bell电铃时间Alarm Bell Time(Sec.)分鸣电笛trip whistle合鸣电笛close whistle音响驱动电铃电笛sound signal drive alarm bell and alarm whistle 在印度保护本身驱动三种声音，后台只发一种声音33.开入digital input DI34.开出―――digital output DO开出传动– digital output drive开出板端子digital output board outlet35.收回―――开出板端子收回、开出超时未收回reset –digital output board outlet reset DO overtime36.调压―――voltage regulation调压成功voltage regulation success、调压失败voltage regulation failure、调压升档tap raise、调压降档tap lower、调压滑档、tap slip滑档时间、调压停止（调压停档）voltage regulation-stop position,、37.档位―――position分接头档位– tap position、中心档位central position分接头―――tap分接头调节– tap changing38.变电站―――substation变电站类型Station Type变电站信号复归substation signal reset变电站信号变位substation signal change站长station manager、值长operation in charge39.零漂―――零漂校验出错zero drift – zero drift calibration error40.控制字control word41.死区dead zone ,42.切除fault clearing43.防抖动时间Debouncing Delay防抖动时间变位次数Change Count During Debouncing Delay ,44.定值下传定值send setting group to protection定值区CRC自检出错CRC check error of setting group定值区出错setting group error定值模板setting template定值类型码setting type code45.CPU告警CPU alarm装置告警device alarm1.2.ROM区和校验出错check sum of ROM error3.配置信息校验出错configuration check error4.RAM自检出错RAM self-check error5.配置表自检出错configuration table self-check error6.PLC表自检出错PLC table self-check error7.EEPROM自检出错EEPROM self-check error8.开出检验出错digital output check error9.通信中断communication break10.串口通信中断serial communication break11.AD采样出错A/D sampling error383 组号group no 385 功能码function code386 对象号object no 384 路数route num46.五防fail-safe unit。
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。
最全电力英语专业词汇中英文
AA．B．C极密度继电器（第二报警值）Density relay For pole (2th alarm value)A．B．C极密度继电器（第一报警值）Density relay For pole (first alarm value)A．B．C极主储压器漏氮指示器Indicator for N2 leakage from the main accumulator of安(培) ampere (A)安全边界safety boundaries安全标志safety mark安全标准safety standard安全操作规程safety operation specifications安全措施safety measure / safety action安全电压safety voltage安全阀relief valve / safety valve安全阀打开Safety valve opening安全防护技术要求safeguarding specifications安全分析报告safety analysis report安全工程(学) safety engineering安全工作压力safe working pressure安全管理safety management安全技术措施safety technical steps (measurement))安全技术规程safety technical regulation安全距离safe distance安全可靠运行safe and reliable operation安全认证safety certification安全色safety color安全设[措]施maintenance prevention安全生产safety in production安全特低电压safety extra-low voltage安全限度safe limit安全性safety安全要求safety requirement安全裕度safety margin安全运行safe and reliable operation / safe operation安全责任制system of safety responsibility安全注意事项safety precautions安匝ampere-turns安装erection / mounting / installation安装垫mounting pad安装费用installation cost安装和使用条件condition of installation and use安装和维护erection and maintenance安装结构mounting structure安装结构或间距mounting structure or spacing安装竣工检验final installation inspection安装孔fixing hole安装面mounting face安装平面mounting plane安装使用说明书instructions for installation & operation安装说明mounting instruction安装条件mounting conditions安装图assembly drawing安装有…… be installed / be fitted with氨气检漏ammonia sniffing鞍型端子saddle terminal按钮push-button按钮开关push button actuator按生产要素分配distribution based on production factors 按照in accordance with (to) / according to按指数衰减的直流恢复电压exponentially decaying d.c. recovery voltage盎斯-英寸ounce-inch凹坑pit奥氏体austeniteB八小时工作制8-hour duty 巴(表压) bar (gauge pressure)扒钉anti-cheking iron扒渣dross trap拔模斜度draft把...拆开take apart把M安装在N上fit M on N把M套在N上fit M over N把M装（插）进N fit M into N把手handle坝址dam site白班dayshift白点fish eye / flake白金white gold白金电极platinum electrode白口铁white cast iron白口铸铁white cast iron白铁皮white iron白噪声white noise百分比抽样检验percent sampling inspection and test 百分数percentage百分数导电率percent conductivity百分阻抗percentage impedance摆动wobble摆动焊welding with weaving; weave bead welding 摆动振动wagging vibration摆脱电流let-go current扳手wrench / spanner斑点spot搬运handling板材sheets板规（靠模）plate gauge (shaping plate)板坯slab板条箱（包装用）crate板牙screw plate / die-block半波half-wave / half-cycle / loop半波持续时间loop duration半成品semi-finished product半打（六个）half a dozen半导体semiconductor半导体层semiconducting layer半干法semi-dry method半个正弦波 a half sine wave半个周波one-half cycle半极half a pole半控half control半年度检验semiannual inspection and test半衰期half-life半小时half an hour半硬钢half-hard steel半圆棒half round bar半自动semi-automatic半自动的semi-automatic半自动焊semi-automatic welding伴随accompany棒料billet棒形绝缘子rod insulator包封encapsulating包封胶encapsulating compound包覆导体clad conductor包含体inclusion body包括include / comprise / contain包络线envelope curve包铅金属lead coated metal包税区bonded area包装package / packing包装标志packing mark包装标准packing standard包装箱packing box / packaging case饱和saturation饱和磁化强度saturation magnetization饱和度degree of saturation饱和效应saturation effect饱和因数saturation factor保持hold保持继电器keep relay保持经济适度快速增长maintain an appropriate rapid economic growth保持在合闸位置be held in closed position保持至少5分钟at least maintain for 5 min保护电抗器protective reactor保护电力间隙protection power gap保护电路protective circuit保护断路器back-up circuit breaker / protection circuit breaker保护范围protective range保护火花间隙protective spark gap保护继电器protective relay保护开关back-up switch / protection switch保护水平protection level保护用互感器protective transformer保护装置protective equipment (device)保护装置的保护水平protection level of a protective device保护装置的保护因数protection factor of a protective device保留垫板fusible (permanent) backing保留指数retention index保税区bonded area保温材料adiabator / thermal insulation material保温层lagging / thermal insulation保温加热器temperature-keeping heater保温冒口insulated feeder保温温度holding temperature保险insurance保险阀lock valve保险公司insurance company保险丝fuse / fuse wire保证ensure / assure / guarantee保证国家的长治久安guarantee China’s long-term stability 保证社会公共需要guarantee social needs报废riscard / refuse / scrap报废品scrapped product报告report报告编号reference of report number报警alarm报批for approval爆裂rupture爆破片bursting disks爆破片的误爆破unintentional rupture of bursting disk爆破压力rupture pressure爆炸性气体explosive gases杯状纵磁结构cup-shaped axial magnetic structure备份backup备件spare parts备料场charging area / charge make-up area备忘录memorandum (-book)备用prepared for use备用的辅助开关spare auxiliary switch备用面板blank panel备有…… be fitted with… / be equipped with …备注Remarks背板sheet backing背点ant-apex背对背电容器组back-to-back capacitor bank背景情况background背景噪声background noise背景噪声水平background noise level背砂backing sand背压力back pressure 背压式汽轮机back-pressure turbine倍频器frequency doubler被覆层coating layer / coat / coating被覆线coated wire被审核方auditee被试断路器the test circuit breaker焙烧baking本图This drawing本图对应断路器处于下列状态This diagram corresponds to the following conditions:本图供用户作液压柜-断路器本体（密度继电器、储压器漏氮指示器、接线盒）之间电缆联接参考用。
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10月8日《水利水电工程技术术语标准》（二）由WESTBANK根据中华人民共和国水利部能源部联合发布的《水利水电工程技术术语标准》整理，鉴于篇幅空间限制，删除了定义部分和重复部分床面形态 Bed form床沙质(造床质) bed m aterial load垂线观测坐标仪（垂线观测仪） coordinatograph for plumm et observation垂线平均流速 m ean velocity at a verti cal垂直度 perpendicularity垂直度盘指标差（指标差，竖盘指标差） index error of vertical circle垂直升船机 vertical ship lift垂直收缩系数 vena-contracta coefficient垂直位移工作点 operative m ark of vertical displacem ent垂直位移观测（沉陷观测，沉降观测） verti cal displacem ent observation垂直位移基点 datum m ark of vertical displacem ent磁法勘探 m agnetic prospecting磁方位角 m agnetic azim uth磁极 fieid pole磁子午线 m agnetic m eridian次固结(次压缩) secondary consolidation(secondary com pression)次固结沉降 secondary consolidation settlem ent次生曲流 subm eander次生盐碱化 secondary salinization次要建筑物 secondary structure凑合节 adjuster of steel pipe粗骨料 coarse aggregate粗碎 prim ary crushing粗制螺栓 bolt,rough bolt错缝 staggered joint搭接 lap joint达西渗流定律Darcy′s law of seepage大坝变形观测 dam deform ation observation大坝水泥 dam cem ent大暴雨 large rainstorm大潮(朔望潮) spring tide大地构造 geotectonics大地控制点（大地点） geodetic control point大地水准面 geoid大地原点（大地基准点） geodetic datum大气窗口 atm ospheric window大气折光差 atm ospheric refraction error大体积混凝土 m ass concrete大头坝 m assive-head dam (m assive-buttress dam)大修理费 overhauling cost代表性露点 representative dew point带喉管的圆筒式调压室 throttled surge cham ber带舌瓣闸门 gate with flap带速饱和变流器差动保护 longitudinal differential protecti on em ploying qui ckly-saturable transform er带状间作 strip cropping带状淤积 belt deposit贷款偿还年限 pay back period of loan单层布置 single storey layout单调节调速器 single-regulation governor单回线 single-circuit line单机调节 independent regulation单级单吸悬臂式离心泵 single-stageend-suction centrifugal pum p单级双吸式离心泵 single-stagedouble-suction centrifugal pum p单极高压直流系统 m onopolar/unipolar HVDC system单价合同(固定单价合同) unit-price contract单价和总价混合合同 lum p-sum and unit-price com bined contract单列布置 single row layout单母线接线 single-bus connection单曲拱坝 single curvature arch dam单位弹性抗力系数 coefficient of unit elasti c resistance单位电能投资 cost per kilowatt-hour单位工程 unit project单位耗药量 powder factor单位容量投资(单位千瓦投资 ) cost per kilowatt单位水力矩 unit hydraulic torque单位水推力 unithydraulic thrust单位线(单位过程线) unit hydrograph单位线(时段单位线) unit hydrograph单位转速[流量][出力] unit speed[discharge][power]单吸式离心泵 single-suction pum p单相变压器 single-phase transform er单相重合闸 one-phase ARC单向变形 one directional deform ation单向波 one-direction wave单斜岩层 m onocline单因子试验 experim ent of single factor单元接线(发电机—变压器组接线) generator-transform er unit connection弹簧常数 spring constant弹性 elasticity弹性极限 limit of elasticity弹性抗力系数 coefficient of elastic resistance弹性模量(弹性系数 ,杨氏模数) m odulus of elasti city弹性屈曲 elastic buckling弹性释水系数(弹性给水度) elastic storavi ty弹性支承 elastic support当地加速度 (时变加速度) local acceleration挡潮闸(防潮闸) tide barrage挡水建筑物 water retaining structure挡水面板 water retaining deck挡水墙 head wall挡土墙 retaining wall导爆索(传爆索) prim acord (detonatin fuse)导洞掘进法 heading and cut m ethod导航建筑物 (导航架) guide structure (approachtrestle) 导火索 safety fuse导流 River diversion导流堤取水 intake with diversion dike导流方案 diversion schem e导流方式(导流方法) diversion procedure导流孔(洞)封堵 plugging of the diversion opening导流流量标准(导流标准) diversion discharge frequency 导流时段 diversion period导流隧洞 diversion tunnel导沙槽 sand-guide channel导沙坎(拦沙坎,挡沙坎) sand-guide sill导水机构 gate operating m echanism导水系数 coefficient of transm issivity导水锥 hydrocone导线测量 traverse survey导线点 traverse point导线网 traverse network导线网平差 adjustm ent of traverse network导向坡度 guide slope导向装置 guiding device导叶分布圆 gate circle,wicket gate circle导叶高度 guide vane height导叶开口 guide vane opening导叶限位块 gate stop导轴承 guide bearing导轴瓦间隙 guide bearing clearance倒锤线观测（倒锤法） inverse plum b line observation倒虹吸管 inverted siphon稻田适宜水深 suitable water depth in paddy field灯泡式水轮发电机 bulb hydraulic generator灯泡式水轮机 bulb turbine等高耕作(横坡耕作) contour tillage等高截流 contour interception等高距（等高线间隔） contour interval等高线 contour等径流深图 runoff isopleth m ap等流时线 isochrone等密图 contour diagram等面积定则 equal-area criterion等容粒径 volum e equivalent diam eter等水位线图 water table contour m ap等速流 hom ogeneous flow等效网络 equivalent network等压面 equi-pressure surface等雨量线图 isohyetal m ap等值线图 isoline m ap低坝 low dam低电压保护 under voltage protection低电压闭锁 (起动)过电流保护 under voltage-started over current protection 低流态混凝土 low-slum p concrete低频起动 low frequency starting低型布置 low-type layout低压 (低电压) low voltage (L.V.)低压配电屏 low voltage distribution panel/board低压配电装置 Low voltage switchgear installation低压配电装置 low voltage switchgear installation低扬程泵站 low-head pum ping station堤 dike (em bankm ent,levee)堤后式泵房 pum p house at levee-toe堤身式泵房 water retaining pum p house滴灌 drip irrigation滴灌系统 system of drip irrigation底环 bottom ring底槛 em bedded sill (ground sill)底孔导流 bottom outlet diversion底栏栅式取水 bottom-grating intake底流消能(水跃消能) energy dissipation by hydrauli c jum p底枢 bottom pintle底缘 bottom edge抵偿年限 paym ent period抵偿年限法 paym ent period m ethod地表径流 surface runoff地基沉降 ground settlem ent地基处理 Foundation treatm ent地基处理 Treatm ent of foundation地基稳定分析 Stability analysis of foundation地脚螺栓 foundation bolt地壳 earth crust地壳形变观测（大坝库区地壳形变观测） observation of earth crust deform ation 地幔 earth m antle地貌 geom orphy地貌综合 cartographic generalization of relief地面分辨力 ground resolution地面灌溉系统 Surface irrigation system地面立体摄影测量 terrestrial stereo photogramm etry地面露点 dew point at earth surface地面排水系统 Surface drainage system地球弯曲差 error due to curvature of earth地球物理勘探(物探) geophysical prospection地图 m ap地图编绘 Map Com pilation地图编绘（原图编绘） m ap com pilation地图编绘与制印 Map Com pilation and Reproduction地图分幅 Sheet line system地图复照 m ap photography地图清绘 m ap fair drawing地图投影 m ap projection地图投影变换 m ap projection transfrom ation地图投影变形 distortion of m ap projection地图图号（图号） m ap num bering地图图式（图式） cartographic sym bol地图印刷 m ap printing地图整饰 m ap appearance地图制版 m ap printing plate m aking地图制印 m ap reproduction地图制印与仪器 Map reproduction and instrum ent地物 planim etric feature地物和地貌的表示 representation of planim etric feature and geom orphy地下暗管灌溉 irrigation by buried pipes地下工程施工 Under ground works construction地下浸润灌溉 subsurface irrigation by groundwater地下径流 groundwater runoff地下轮廓线 underground configuration地下埋管 underground penstock地下排水 subsurface drainage地下排水系统 Subsurface drainage system地下热水 hot groundwater地下式厂房 underground power house地下式水电站 underground hydroelectri c station地下水侧向补给 recharge by ground water地下水超量开采 ex cessive m ining of ground water地下水动态 ground water regim e地下水降深 drawdown of groundwater地下水开采 Ground water m ining地下水矿化度 m ineralization of ground water地下水利用量 ground water supplem ent to the crop root zone地下水临界深度 critical depth of ground water地下水平衡 (地下水均衡) ground water balance地下水人工补给(人工回灌) artificial recharge of ground water地下水水文地质特性 Hydro geological characteristics of groundwater 地下水下降漏斗 depression cone of ground water地下水越层补给 recharge through weak perm eable layer地下水资源 Ground water resources地下水资源开发利用 Developm ent of ground water resources地形 landform地形测量 topographic survey地形图 topographic m ap地性线（地貌结构线，地貌特征线） orographi c character line地震 earthquake地震动水压力 earthquake hydrodynam ic pressure地震惯性力 earthquake inertia force地震勘探 seism ic prospecting地震烈度 earthquake intensity地震前兆 prem onitory sym ptom地震区划 seism ic zoning地震水波 water wave by earthquake地震震级 earthquake m agnitude地质编录 geological record地质点 geological observation point地质点测量 geololgical point survey地质构造 geologic structure地质基础 Basicgeology地质勘探 geological exploration地质雷达 geological radar地质力学 geom echanics地质剖面 geological section地质素描 geological sketch典型暴雨 typical rainstorm点法测量 point wise点荷载强度 point load strength点位中误差 m ean square error of position点污染源 point-source of pollution点雨量 point precipitation(point rainfall)电测探法 electrical sounding电磁波测距误差 error in electrom agneti c wave distance m easurem ent电磁波测距仪 Electrom agnetic wave distance m easuring instrum ent（EDMI）电磁波测距仪（物理测距仪） electrom agneti c wave distance m easuring instrum ent（EDMI）电动发电机组 m otor-generator set电动机 Motor电动机的额定转矩 rated load torque of m otor电动机的起动转矩 starting torque of m otor电动潜水泵 subm ersible m otor pum p电法勘探 electrical prospecting电机 Electrical m achine电价 electricity price电抗器 Reactor电抗器 reactor (shunt reactor)电缆夹层 cable interlayer电雷管 electric blasting cap电力不足时间期望值 loss of load expectation (LOLE)电力弹性系数(电力超前系统 ) elastic coeffi cient of electric energy电力电缆 power cable电力负荷 Electric power load电力负荷(电力负载) electric power load电力负荷图 electric load diagram电力工程二次部分 Electrotechnical Secondary Circuit电力工程一次部分 Electrotechnical Prim ary Circuit电力系统 Electrical power system电力系统的集中控制 centralized control of power system电力系统调度 Power system dispatch电力系统计算 Calculation of electric power system电力系统可靠性 Reliability of electric power system电力系统容量 Installed capacity of electri c system电力系统运行 Operation of electric power system电力系统状态估计 state estim ation in power system电力线载波通信 power line carrier com m unication电量不足期望值 expected energy not served (EENS)电流差动保护 current differential protection电流互感器 current transform er (CT)电流互感器的精确等级 accurate degree of current transform er电流密度 current density电流平衡保护 current balance protecti on电路图 circuit diagram电气缓冲单元 electric dam per电气设备选择 Electric equipm ent selection电气液压式调速器 electro-hydraulic governor电气制动 braking resistance (BR)电气主接线 m ain electrical connection电容式电压互感器 capacitor voltage transform er电视测井 television logging电压变化率保护 voltage change rate protection电压调整率 voltage regulationrate电压互感器 potential transform er (PT) (voltage transform er)电压互感器的精确等级 accurate degree of potential transform er电压降 voltage drop (potential drop)电压控制母线(PV母线) voltage control busbar电压偏移 voltage deviation电液转换器 (电液伺服阀) electro-hydrauli c transducer,electro-hydraulic servo-valve电液转换器失灵 m aladjustm ent of electro-hydraulic transducer电源 Power source电站气蚀系数 plant cavitation factor电制动 electrom agnetic braking电子速测仪（全站式电子速测仪，自动电子速测仪） electroni c tacheom eter电子印像机 electronic printer电阻率剖面法(电剖面法) resistivity profiling凋萎系数 wilting coefficient, withering coeffi cient吊车轨道 crane rail吊车梁 crane runway girder吊耳 hoist eye (hook eye)吊杆 hanger (gate stem)吊罐 buck et吊距 centre distance between two hoist eyes调度端 control end (dispatching end)调度通信 dispatching comm unication调洪库容 flood control storage调绘像片 identified photograph调节流量 regulated flow调节年度 regulation year调节容积 adjustable volum e调节系数 regulation coefficient调节周期 period of regulation调速器结构与部件 Com ponents of governor调速器静特性试验 static characteristic test of governor调速器类型 Types of governor调速器失灵 m aladjustm ent of governor调速系统 governing system调速系统静态特性 (永态转差系数图 ) stati c characteristics of governing system (speed droop graph)调相容量 com pensator capacity (condensator capaci ty)调相压水 bear on water for phase m odulation (bear on water for condenser operation) 调蓄容积 storage capacity调压阀(空放阀) pressure regulator调压阀关闭时间 closing tim e for pressure regulator调压阀开启时间 opening tim e for pressure regulator调压阀滞后时间 dead tim e for pressure regulator调压井 surge shaft调压室 surge cham ber调压塔 surge tank跌水 drop叠梁闸门 stoplog丁坝 spur dike (groin)顶盖 top cover (head cover)顶盖排水 head cover drainage顶管法 pipe jacking m ethod顶枢 upper gudgeon (top pintle)定床河流模型(定床河工模型 ) fixed bed m odel定点定面关系 precipitation relationship between fixed point and fixed area定电流控制 (定电流调节) constant current control/regulation定电压控制 (定电压调节) constant voltage control定功率控制 constant power control定量评价 quantitative evaluation定轮闸门 fixed roller gate (fixed wheel gate)定期保养 periodical m aintenance, regular m aintenance定倾半径 m etacentric radius定倾中心 m etacenter定时限电流保护 definite tim e-lag current protecti on定向爆破 directional throw blasting定向取心 directional coring定性评价 qualitative evaluation定裕度角控制(定裕度角调节 ) constant m argin angle control定子 stator定子短路时间常数 stator short-circuit tim e constant定子接地保护 earthing fault protection for generator stator定子匝间短路保护 stator inter-turn faul t protection冬、雨季施工增加费 additional cost in winter-rainy season动床河流模型(动床河工模型 ) m ovable bed m odel动点动面关系(暴雨中心点面关系) precipitation relationship between center point and variable area动断触点(常闭接点) break contact (norm ally-closed contact)动合触点(常开接点) m ake contact (norm ally-open contact)动荷载 dynam ic load动静弹模比 ratio of static-dynam ic m oduli动库容 dynam ical storage动力触探试验 dynam ic cone penetration test动力弹性模量 dynam ic m odulus of elastici ty动力控制箱 power control box动力配电箱 power distributing box动力系数 dynam ic factor动力相似 dynam ic sim ilarity动力粘滞系数 dynam ic viscosity coeffi cient动力装备率 (动力装备系数) powered equipm ent rate动量改正系数 m om entum coefficient动量损失厚度 m om entum loss thickness动能改正系数 kinetic energy coefficient动平床 m oving flat bed动平衡 dynam ic balancing动水压强 hydrodynam ic pressure动态经济分析 dynam ic econom ic analysis动态稳定 dynam ic-state stability动态相似(运动相似) kinem atic sim ilarity冻结基面 stationary datum冻胀力 frost heave pressure冻胀量 frost-heave capacity洞蚀 cave and hole erosion洞室爆破 coyote blasting陡槽 (泄槽) chute陡槽式溢洪道 chute spillway陡坡 chute陡坡 steep slope独立坐标系 independent coordinate system渡槽 aqueduct (flum e)渡槽导流 aqueduct flum e diversion端电池 end cell端面承压应力 bearing stress端子 (接线端子,引出端子) term inal端子接线图 terminal connection diagram短管 short pipe短路 short circuit短路比 short-circuit ratio (SCR)短路电流 short circuit current短路电流非周期分量 aperiodic com ponent of short circuit current 短路电流周期分量 periodic com ponent of short circuit current短路计算 Short circuit calculation短路容量 short-circuit capacity短路校验计算 short-circuit check calculation短期水文预报 short date hydrologic forecasting断层 fault断层擦痕 slicken side断层角砾岩 fault breccia断层泥 fault gouge断层破碎带 shatterred fault zone断层破碎带处理 treatm ent of fault and fracture zone断层破碎带处理 treatm ent of fault-fracture zone断层上盘 hanging wall断层下盘 heading wall断口 fracture断裂韧性 toughness of fracture断流围堰导流(拦断河床导流 ,全断面导流) full river by-pass diversion断路器 circuit breaker断路器失灵保护(后备接线保护) breaker failure protection断面比力 specific force断面比能 specific energy断面测量 section survey断面模型 sectional m odel断面平均流速 average velocity of cros ssection断面平均流速 m ean velocity at across-section(over all m ean velocity)断水保护 water supply cut-off protection堆焊 pad welding堆积阶地 construction alter race堆石 rock filling堆石坝 rock fill dam对称电压 symm etric voltage对接 butt joint对流层散射通信 tropospheric scatter comm unication对数螺线形拱坝 logarithm ic spiral arch dam对外交通 site access盾构法 shielding m ethod多波段扫描仪（多光谱扫描仪） m ulti band scanner多端高压直流输电系统 m ulti-term inal HVDC transm ission system多阀单元 m ultiplevalve unit多级泵 m ulti-stage pum p多级泵站 m ultistage pum ping station多级船闸 m ulti-stage lock (flight lock s)多年调节 over year regulation(carry over regulation)多年平均年发电量 average annual energy output多年平均年径流量 m ean annual runoff多首制取水 m ulti-head water intake多线船闸 m ulti-line lock (m ultiple lock)多相流 m ulti-phase flow多油式断路器 bulk oil circuit breaker额定变比 rated transform ation ratio额定电流 rated current额定电压 rated voltage额定动稳定电流(额定极限通过电流 ) rated dynam ic current (rated lim it through-current)额定工况 rated condition额定工况(满载工况) rated condition额定关合电流 rated m aking current额定开断电流 rated breaking current额定频率 rated frequency额定容量 rated capacity额定水头 rated head额定油压 rated oil pressure额定值 rated value额定值 rated value (rating)额定转速 rated speed二[三]段式电流保护 two[three]-step current protection二倍照准差互差（2c互差，2c较差） discrepancy between twi ce collim ation errors二次电流[电压] secondary current[vol tage]二次回路 secondary circuit二次接线图 secondary connection diagram二次筛分(最终筛分) finish screening二端高压直流输电系统 two-term inal HVDC transim ission system二期冷却 second stage cooling二维流(二元流) two-dim ensional flow发包设计 bid design发电电动机 generator-m otor发电机 -变压器组保护 protection for generator-transform er unit发电机[电力变压器、调相机、电动机、母线、电抗器]保护 protection of synchronous generator [power transform er,condenser,m otor,bus-bar,reactor]。