水轮发电机英语词汇
发电机行业专业术语英文
风冷发电机组Air-cooled generator set, Air-cooled generating set, Air-cooled genset 水冷发电机组---Water-cooled generator set, Water-cooled genset柴油机柴油动力Diesel engine柴油发电机组Diesel generator, Diesel generator set汽油汽油动力---Gasoline engine汽油发电机组Gasoline generator, Pertrol generator.开架---Open frame, Open type静音---Silent电机、交流发电机---Alternator, AC generator定子---Stator转子---RotorAVR自动电压调节装置起动马达---Start motor碳刷---Carbon brush无刷自励--- Self-excitation brushless防护等级---IP ClassInternational protection class绝缘等级---Insulation Class单相---Single phase三相---Thee phase额定功率输出---Rated (power) output最大功率输出---Max. (power) output主用功率---Prime rating (power) 备用功率---Standby rating (power) 额定电压---Rated voltage额定电流---Rated current控制面板Control Panel空开，断路器---Air Circuit Breaker接线盒---terminal board插座---Socket插头---Plug转速---Rotation speed气缸---cylinder气缸盖垫片---Cylinder gasket活塞---pistion活塞环---Pistion ring活塞销---Pistion pin曲轴----crankshaft油箱---Fuel tank消声器---muffler散热器---radiator空气滤清器---Air filter柴油滤清器---Fuel cleaner机油滤清器---Oil filter油压传感器---Oil pressure sensor水温传感器---Temperature sensor油位传感器---Fuel level sensor手拉起动---Recoil starter电起动---Electric starter电瓶---battery进气门---Intake valve排气门---Exaust vlave喷油器---Fuel injector调速器---Governor耗油量---Fuel consumption排量---DisplatmentATS (Automatic transfer switch)自动转换开关其他系列产品移动灯塔---mobile light tower拖车发电机组---Trailer generator电焊发电两用机组---Welder & generator水泵---Water pump set微耕机---cultivator, tiller空压机---Air compressor高压清洗机---High pressure washer。
水电站常用电气中英文对照词汇
发电机CO2灭火系统 Generator CO2 system
技术供水集水井 Cooling water sump
技术供水泵
Cooling water pump
潜水泵
Submersible管路
Upper branch pipe
柴油发电机
Diesel generator
Kitchen Branch pipe
Turbine housing
水轮机盖
Turbine cover
转轮 飞轮 水轮机轴承 包括接力器的喷射 器系统 折向器系统
Runner Fly wheel Turbine bearings
Injector system including servomotors
本表仅供赞比亚
lunzua工程-机
说明：
电各专业统一图 纸上的英文用词
所用，不代表权
威性
赞比亚伦左水电站
水工相关词汇 前池 压力钢管进口 拦污栅 进水口闸门 开关站 管理楼 尾水渠 溢流堰
ZAMBIA LUNZUA HYDROPOWER STATION
Forebay Penstock intake Trash screen Intake gate Switchyard Administration building Tailrace channel spillway weir
电磁式电压互感器 Inductive voltage transformer
电容式电压互感器 线路阻波器 SF6断路器 氧化锌避雷器 避雷器 PVC管 热镀锌钢管 电缆桥架 电缆沟 高低压配电室 避雷针
Capacitive voltage transformer Wave trap SF6 Circuit breaker Surge arrester Lightning arrester PVC conduit hot dip galvanised steel conduit cable tray cable trench Switchgear room Lightning rod
水轮机专用英文
一般术语2.1水力机械hydraulic machinery2.2 水轮机hydraulic turbine2.3 蓄能泵storage pump2.4 水泵水轮机reversible turbine，pump-turbine2.5 旋转方向direction of rotation2.6 机组unit2.13立式、卧式和倾斜式机组vertical，horizontal and inclined unit2.14可调式水力机械regulated hydraulic machinery2.15不可调式水力机械non-regulated hydraulic machinery2.16主阀main valve3.1水轮机3.1.1反击式水轮机reaction turbine3.1.2 混流式水轮机Francis turbine，mixed-flow turbine 3.1.3 轴流式水轮机axial turbine3.1.4 轴流转桨式水轮机Kaplan turbine，axial-flow adjustable blad propeller turbine3.1.5 轴流调桨式水轮机Thoma turbine3.1.6 轴流定桨式水轮机Propeller turbine3.1.7贯流式水轮机tubular turbine，through flow turbine 3.1.8灯泡式水轮机bulb turbine3.1.9竖井贯流式水轮机pit turbine3.1.10全贯流式水轮机straight flow turbine，rim-generator unit3.1.11轴伸贯流式水轮机（S形水轮机）tubular turbine （S－type turbine）3.1.12 斜流式水轮机diagonal turbine3.1.13 斜流转桨式水轮机Deriaz turbine3.1.14斜流定桨式水轮机fixed blade of Deriaz turbine 3.1.15冲击式水轮机impuls turbine，action turbine3.1.16水斗式水轮机Pelton turbine，scoop turbine3.1.17斜击式水轮机inclined jet turbine3.1.18双击式水轮机cross-flow turbine3.2蓄能泵3.2.1混流式（离心式）蓄能泵centrifugal storage pump，mixed-flow storage pump3.2.2轴流式蓄能泵propeller storage pump，axial storage pump3.2.3斜流式蓄能泵diagonal storage pump3.2.4多级式蓄能泵multi-stage storage pump3.3水泵水轮机（又称可逆式水轮机）3.3.1单级水泵水轮机singal stage pump-turbine3.3.2多级水泵水轮机multi-stage pump-turbine3.4主阀与阀门3.4.1蝴蝶阀butterfly valve3.4.2 平板蝶阀biplane butterfly valve，through flow butterfly valve3.4.3 圆筒阀cylindrical valve，ring gate3.4.4 球阀rotary valve，spherical valve3.4.5 盘形阀mushroom valve，hollow-cone valve，howell-Bunger valve3.4.6 针形阀needle valve3.4.7 旁通阀by-pass valve3.4.8直空破坏阀vacuum break valve4结构部件4.1混流式水轮机4.1.1埋入部件embedded component4.1.2 引水室（turbine）flume4.1.3 蜗壳spiral case4.1.4 座环stay ring4.1.5 固定导叶stay vane4.1.6 蜗壳鼻端spiral case nose4.1.7基础环foundation ring，discharge ring4.1.8 尾水管draft tube4.1.9锥形尾水管conical draft tube4.1.10肘形尾水管elbow draft tube4.1.11尾水管锥管draft tube cone4.1.12尾水管肘管draft tube elbow4.1.13 尾水管扩散段draft tube outlet part4.1.14 尾水管支墩draft tube pier4.1.15 尾水管里衬draft tube liner4.1.16 机坑里衬pit liner4.1.17导水机构distributor4.1.18顶盖headcover，top cover4.1.19底环bottom ring，bottom cover4.1.20导叶guide vane，wicket gate4.1.21 控制环regulating ring，operating ring4.1.22 导叶臂guide vane lever，wicket gate lever4.1.23 分半键split key4.1.24 导叶连杆guide vanelink，wicket gate link4.1.25 导叶过载保护装置guide vane overload protection device4.1.26 剪断销shear pin4.1.27 摩擦装置friction device4.1.28 导叶轴承guide vane bearing4.1.29 导叶止推轴承guide vane thrust bearing4.1.30 导叶轴密封guide vane stem seal4.1.31 导叶端面密封guide vane end seal4.1.32 导叶立面密封guide vane seal4.1.33抗磨板facing plates，wear plates4.1.34导叶限位块guide vane stop block4.1.35导叶接力器guide vane servomotor4.1.36 单导叶接力器individual guide vane servomotor 4.1.37 推拉杆push and pull rod，connecting rod4.1.38 调速轴regulating shaft4.1.39 均压管balance pipe4.1.40 转动部件rotating component4.1.41 转轮runner4.1.42 叶片blade4.1.43 上冠crown4.1.44 下环band4.1.45 泄水锥runner cone4.1.46 转轮密封装置runner seal4.1.47 转轮止漏环runner wearing ring4.1.48 固定止漏环stationary wearing ring4.1.49 转轮减压板decompression plate4.1.50 主轴main shaft4.1.51 导轴承guide bearing4.1.52 轴领guide bearing collar4.1.53 轴瓦guide bearing shoe4.1.54 轴承体guide bearing housing4.1.55 主轴密封装置main shaft seal4.1.56 检修密封stand still seal4.1.57 联轴螺栓coupling bolt4.2轴流式水轮机和斜流式水轮机。
水轮机常用英语词汇
水轮机常用英语词汇A安装高程setting elevation安全阀safe valve安装图wiring layout Installation diagram按合同in accordance with contractB布置图arrangement plan比转速specific speed比例增益proportional gain补气air admission air supply补气装置air supply device电压器transformer本图只供电站设计时参考this drawing is for design reference 备用16件spare parts 16 pieces标准件standard components不可调式水力机械non-regulated hydraulic machineryC冲击式水轮机impuls turbine操作架crosshead初生空化系数incipient cavitation factor初始压力initial pressure尺寸图dimensional drawing××尺寸暂定the measurements of ××is tentative 出厂workshop初步设计preliminary design侧视Side-view测速装置speed senser测压管pipe of measuring pressure测频单元frequency senser厂房地平groundD导水机构distributor垫圈washer顶盖headcover top cover底环bottom ring导水机构distributor导叶guide vane导叶臂guide vane lever rocker arm导叶连杆~ link导叶过载保护器~ overload protection device导叶止推轴承~ thrust bearing导叶轴承~ bearing导叶轴guide vane shaft导叶销guide vane pin导叶轴套guide vane bushings导叶轴密封~ stem seal导叶端面密封~ end seal导叶立面密封~ seal导叶限位块~ stop block导叶接力器individual ~导轴承guide bearing导叶轴压盖the gland of guide Vane shaft导流盖diversion cover导流部分diversion part大气压atmospheric pressure电机motor低压力under pressure调查报告report of investigation电液调速器electro-hydraulic governor电液转换器/电液伺服electro-hydraulic transducer/servovalve 低压机组LV units电源electricity supply电压voltage电流current（主）断路器（main）circuit breaker地脚孔anchor bolt hole地钩fixation hook地脚螺栓foundation bolt吊环螺钉lifting eye screw吊环rings吊钩lift hook镀锌管galvanized pipe电站预埋embedded by power station电站配割焊welding and cutting电站自行设计designed by power station电站自备power station self-provided丁氰橡胶thiakol rubber单耳止动弹圈one ear stop spring coil灯泡式水轮机bulb turbine蝶阀butterfly valveE额定rated峨眉山市驰骋机械Emeishan Chicheng Machinery Co.,Ltd二期混泥土Second ConcreteF反击式水轮机reaction turbine分半键split key飞逸runaway speed飞逸特性曲线runaway speed curve分段关闭装置step closing device辅助接力器auxiliary servomotor辅助设备auxiliary equipment封面surface plot负载on load辅助常闭auxiliary normally close封水座seal block（pedestal of seal water）封水装置seal water devise发电机出风道generator vents方向自定direction customised方头短圆柱锥端紧定螺钉square set screws with short dog point and cone end放水阀drain valve放水旋塞drain cock放水管盖offlet cover发电机generatorG孤立运行isolated operation工作油压operating oil pressure工作油压上限/下限upper /lower limit of operating oil pressure功率（表）power（meter）工况operating condition固定导叶stay vane固定盘fixed plate贯流式水轮机tubular turbine工程竣工图completion drawing规范Specification盖形螺母cap nut钢steel钢垫steel liners钢背复合自润滑材料steel backing compositeself-lubricating material管路部分pipe sectionH混流式水轮机Francis turbine蝴蝶阀butterfly valve缓冲装置damping device缓冲器dashpot缓冲装置时间常数time constant of damping device电气缓冲electrical damper焊接welding后盖板back cover回油箱oil sump tankJ接力器servomotor接力器行程servomotorst roke接力器最短关闭时间minimum servomoter closing time 机坑里衬pit liner接管connecting pipe径向力radial force机械效率mechanical efficiency绝对压力absolute pressure加权平均水头weighted average head净水头net head进水管water inlet进人门mandoor检修密封stand still seal剪断销shear pin基础环foundation ring机组unit技术设计technical design机械液压调速器mechanical hydraulic governor截止阀globe valve减压板decompression plate接地栓grounding spigot静态特性static characteristic加速时间常数derivative time constantK可调式水力机械regulated hydraulic machinery可调油轴承adjustable oil bearing控制环regulating ring抗磨板facing plates抗磨滑块wear slider block空化cavitation空蚀cavitation erosion空化系数cavitation factor开关保险丝switch-fuse空气开关air-operated switch扩大初步设计enlarging preliminary design开度限制机构opening limit mechanism空载no-load可控硅SCR开槽圆柱头螺钉slotted pan head screwL漏油箱leak oil tank流量discharge力特性force character临界空化系数critical cavitation factor联轴螺栓couping bolt连杆link连杆装配link assembly立式机组vertical unit励磁屏excitation screen螺母nut连板铜套copper cover with plate六角薄螺母hexagon thin nut六角头螺栓hexagon headed bolt螺尾锥销nut tail cone pin螺旋扣turnbuckle（尾水管）拉钩the drag hook of （tail water）拉环suspension link拉板pulling plate连接法兰coupling flangeM埋入部件embedded component摩擦装置friction device毛水头gross head目录list明细表order sheet灭磁de-excitation面板panel密封环sealing ringN内螺纹旋塞阀internal-thread plug valve内接头internal-thread connecting tubeOO型密封圈O-seal ringP平板蝶阀biplane butterfly valve through flow butterfly valve平键key旁通阀by-pass valve盘形阀mushroom valve，hollow-cone valve，howell-Bunger valve配压阀distributing valve排至集水井lead the water into the collector well排水孔drain hole排水管drain pipe排水阀座pedestal of draw off valve平垫圈plat washer偏心销eccentric pin爬梯ladderQ驱动器driver球阀rotary valve ball valve spherical valve起励initial excitation前盖板front cover全贯流式水轮机straight flow turbine，rim-generator unitR软启动器soft-starter热敏开关thermo switch人工（频率）死区单元S死区dead band甩负荷load rejection手动运行manual operation事故低油压tripping oil pressure双漏油器double oil-filter双调整调速器double regulating governor水力矩hydraulic torque水流惯性时间常数water interia time constant水推力hydraulic thrust水封压板seal pressure plate射流入射角jet inclined angle射流直径jet diameter水轮发电机组hydroelectric generating set水锤water hammer水封装配seal water assembly水力机械hydraulic machinery水导轴承装配assembly of the bush of water flowing diversionbearing式中type in输入功率input power输出功率power output梳齿密封座comb-tooth-type Seal block（下/上）梳齿环（upper/ below）comb-tooth ring设计水头design head速度水头elocity head受油器oil head上冠crown双击式水轮机double-flow turbine cross-flow turbine施工图设计construction design设计规范design specification示意图Diagrammatic sketch施工图Working drawing说明书Instruction book水斗式水轮机Pelton turbine scoop turbine双击式水轮机cross-flow turbine受油器oil head输入（输出）功率input（output）power水力的hydraulic水力机械hydraulic machinery水电站hydropower station双头螺柱stud三通旋塞three way cock竖井贯流式水轮机pit turbineT通流式调速器through flow type governor推拉杆push and pull rod调速轴regulating shaft（governor shaft）调速耳座speed lug调速环铜套copper sheathing of speed ring调速机构speed institutions（regulating mechamism）调速系统governing system弹垫圈spring washer通用件standard parts铜套copper bushUVW蜗壳spiral case蜗室剖面图section plane views蜗壳鼻端spiral case nose尾水闸门tail water sluice gate尾水管draft tube tail water piping尾水管扩散段draft tube outlet part尾水管支墩~ pier尾水管里衬~ liner外购procurement卧式horizontal unitX斜流式水轮机inclined jet turbine diagonal turbine 斜流转桨式水轮机Deriaz turbine斜流定桨式水轮机fixed blade of Deriaz turbine下环band下游最低尾水位the minimum tail-water level泄水锥runner cone discharge cone协连装置combination device相序采样phase sequence sampling橡胶条rubber橡胶轴承rubber bearing橡胶圈rubber ring橡胶管rubber pipe选用select旋塞阀plug valve旋转方向direction of rotation相似工况similar operating condition协联工况combined condition现场焊缝field weldingY压力罐式调速器governor with pressure tank压盖gland油压装置oil pressure supply unit油箱座tank block油箱tank引导阀pilot distributing valve引水室flume叶片blade叶片枢轴runner blade trunnion叶轮impeller圆柱销cylindrical pin圆锥销taper pin压板pressure plate预埋至机坑embedded into foundation pit永态转差系数permanent speed droop一期混泥土First Concrete一件 a piece of（水轮机）运转特性曲线（turbine）performance curveZ整体设计overall design总图general drawing总装图general installation drawing装配图assembly drawing组合件assemblies组画Section drawing主视图top view主图Master plane闸阀gate valve止回阀check valve轴流式水轮机axial turbine轴流转桨式水轮机Kaplan turbine轴流调桨式水轮机Thoma turbine轴流定桨式水轮机Propeller turbine真空破坏阀vacuum break valve座环stay ring锥形尾水管conical draft tube肘形尾水管elbow draft tube肘型管elbow转动部件rotating component转轮runner止漏环wearing ring轴套shaft sleeve轴领guide bearing collar轴瓦guide bearing shoe轴承体guide bearing housing轴承座bearing support轴承架bearing retainer转轮室runner chamber支持盖inner head cover支撑环support ring支墩buttress dam转轮体runner hub转叶机构mechanism of runner blade转轮叶片接力器runner blade servomotor最大（最小）水头maximum（minimum）head中间接力器pilots ervomotor中间轴承the middle bearing主配压阀中间位置meutral position of main distributing vavle主阀main valve整流回路rectification circuit最低尾水位min tail water level锥管段cone主轴密封mail shaft seal暂态转差系数temporary speed droop止推垫片stopping shim装配assembly罩子cover直锥尾水管straight tap直通旋塞straight through type cock针形阀needle valve组焊件assembly and welding part导轴承guide bearing（水轮机）综合特性曲线（turbine）efficiency hill diagram，combined characteristic curve 最优比转速optimum specific speed专用工具special tool1、本图仅供机组布置情况特征尺寸，有关基础及水工布置情况电站自行设计。
电机专业英文词汇
异步电机asynchronous machine漏磁通Leakage flux轴承bearing自耦变压器Autotransformer零序电流Zero sequence current同步发电机synchronous generator馈电线Feeder电容器组Capacitor bank发电机generator 动能Kinetic energe集肤效应Skin effect汽轮发电机turbogenerator同步调相机Synchronous condenser水轮发电机hydrogenerator电枢Armature 凸极Salient-pole水轮机hydraulic turbine滑环Slip ring汽轮机steam turbine特高压Ultra-high voltage (UHV)线路走廊Right-of-way直流发电机dynamo匝（匝比）Turn (turn ratio)短路比Short-circuit ratio电动机Motor炭刷Carbon brush电抗器Reactor定子stator火电厂Fossil-fired power plant饱和saturated转子rotor断电、停电Blackout有功功率Active power示波器oscilloscope裸导线Bare conductor核电站nuclear power station 并联电抗器Shunt reactor火力发电站thermal power station超高压Extra-high voltage (EHV)水力发电站hydro power station电感的（电容的）Inductive (Capacitive)变电站substation相移Phase displacement (shift)护环Retaining ring绕组winding冲击，过电压Surge分接头Tap铁芯iron core感应电机Induction Motors无功功率Reactive power激磁绕组exciting winding主网变电站Prime grid substation阻尼绕组Dampingwinding转/分Rpm (revolution per minute)电力变压器power transformer民用电Domestic load调压变压器variable transformer电抗（阻抗）Reactance (impedance)多级变压器taped transformer备用容量Reserve capacity交流电alternating current发电机alternators直流电direct current slip 转差率旋转磁场rotating magnetic field力矩Torque 感生电流induced current 补偿buck原动机Prime mover 二线制two-way configuration内燃机Internal combustion engine电枢电路armature circuit锅炉Boiler 串励series 并励shunt 速度调节speed regulation反电势Counter emf 复励compounded 他励separately excited换向器Commutator 锁定转子locked-rotor 多相Polyphase电刷Brush 满载full load 空载no-load 定子绕组stator winding电枢Armature 磁化电抗magnetizing reactance 满载转矩full-load torque 短路试验short circuit testing 同步转速synchronous speed 反向制动plugging设备额定值rating of equipment转速力矩特性曲线speed-torque curve线电压phase-to-phase voltage 极数number of poles风力发电机wind-driven generator 常规试验routing testing 极限转矩breakdown torque 起步阻力breakaway force 退磁，去磁Demagnetization 标么值per-unit value第三绕组Tertiary winding 工作特性performance characteristic涡流Eddy current铜损Copper loss铁损Iron loss线圈绕组coil winding 端环end ring 绝缘insulation散绕random-wound铸铝转子cast-aluminum rotor转子铁芯rotor core 鼠笼squirrel cage 短路环short-circuiting ring叠片铁芯laminated core 叠片结构lamination 槽slot励磁电压exciting voltage 时间相位time-phase 共轴的，同轴的coaxial 就……而论；在……方面；按照in terms of电感系数inductance coefficients瞬态transient对称短路symmetricalshort-circuit磁拉力Magnetic Pull瞬变电抗Subtransient Reactances超瞬变电抗Super transient reactance磁阻电机Reluctance Machine合金钢alloy steel 极限强度ultimate strength 工作循环duty cycle极距pole pitch节距因数pitch factor分布因数distribution factor绕组匝数windingturns斜槽因数Skew factor圆周线速度Peripheral speed core loss 铁耗径向通道Radial ducts叠片系数Stacking factor槽空间利用系数space factor散绕线圈random wound coil导磁性permeance电感inductance磁动势m.m.f.环状的annular REF 参考线，参考轴monophase单相的。
发电机行业英文专业术语
发电机行业专业术语英文（常用的）风冷发电机组—Air-cooled generator set, Air-cooled generating set, Air-cooled genset 水冷发电机组---Water-cooled generator set, Water-cooled genset柴油机/柴油动力—Diesel engine柴油发电机组—Diesel generator, Diesel generator set汽油/汽油动力---Gasoline engine汽油发电机组—Gasoline generator, Pertrol generator.开架---Open frame, Open type静音---Silent电机、交流发电机---Alternator, AC generator定子---Stator 转子---RotorA VR—自动电压调节装置起动马达---Start motor碳刷---Carbon brush无刷自励--- Self-excitation brushless防护等级---IP Class（International protection class）绝缘等级---Insulation Class单相---Single phase三相---Thee phase额定功率输出---Rated (power) output最大功率输出---Max. (power) output主用功率---Prime rating (power)备用功率---Standby rating (power)额定电压---Rated voltage额定电流---Rated current控制面板—Control Panel空开，断路器---Air Circuit Breaker接线盒---terminal board插座---Socket插头---Plug转速---Rotation speed气缸---cylinder气缸盖垫片---Cylinder gasket活塞---pistion活塞环---Pistion ring活塞销---Pistion pin曲轴----crankshaft油箱---Fuel tank消声器---muffler散热器---radiator空气滤清器---Air filter柴油滤清器---Fuel cleaner机油滤清器---Oil filter油压传感器---Oil pressure sensor水温传感器---Temperature sensor油位传感器---Fuel level sensor手拉起动---Recoil starter电起动---Electric starter电瓶---battery进气门---Intake valve排气门---Exaust vlave喷油器---Fuel injector调速器---Governor耗油量---Fuel consumption排量---DisplatmentATS (Automatic transfer switch)—自动转换开关其他系列产品移动灯塔---mobile light tower拖车发电机组---Trailer generator电焊发电两用机组---Welder & generator水泵---Water pump set微耕机---cultivator, tiller空压机---Air compressor高压清洗机---High pressure washer国外柴油机和电机常用品牌CUMMINS 康明斯美国CA TERPILLAR 卡特皮勒美国JOHN DEERS 强鹿美国PERKINS 帕金斯/珀金斯英国FG WILSON 威尔逊英国LISTER PELLER 力斯特-比勒英国DEUTZ 道依茨德国MTU 戴姆勒奔驰德国DAEWOO大宇韩国IVECO 依维柯意大利VOLVO 富豪瑞典MITSUBISHI 三菱日本KUBOTA 久保田日本IMG 国际久保日本ISUZU 五十铃日本SUZUKI 铃木日本YAMAHA 雅马哈日本（风冷汽油机）HONDA 本田日本（风冷汽油机）ROBIN 罗宾日本（风冷汽油机）STAMFORD 斯坦福（电机）LEROY SOMER 利莱森玛（电机）MARA THON 马拉松（电机）。
水轮发电机基本常识-附英文词汇共9页文档
水轮发电机基本常识☆水轮发电机组的用途。
水轮发电机组是将具有一定高度的水头(head)和流量(discharge)的水的动能(kinetic energy)和势能(potential energy)转换为机械能(mechanical energy)并最终转换成电能(electric energy)的装置。
水轮发电机设备是一种集合了多种学科和技术的工业产品，其中包括流体力学、工程力学、材料力学等多学科和机械、冶金、电子、计算机、自动控制等多门技术产物。
水力发电站及其主要的设备——水轮发电机组是现代工业和现代生活的一项重要设备。
发电机在工农业生产，国防，科技及日常生活中有广泛的用途。
☆水力发电站水力发电是大自然赐给人类的一种清洁能源，就像风能、太阳能一样，是可以再生、取之不尽，用之不绝，无污染的能源。
水力发电站运行费用低，便于电力调峰。
至于运行成本，水电明显优于火电：水力发电的成本只有火力发电的约1/4. 火力发电用燃料的购买和运输费用就占去运行50％一70％。
而水力发电是不用燃料的。
除了上述经济效益，开发水电还具有防洪、航运、供水、灌溉、旅游等综合效益。
☆水力发电站的种类水力发电厂是把水的势能和动能转变成电能。
根据水力枢纽布置不同,主要可分为堤坝式、引水式、抽水蓄能水电厂等。
1、堤坝式水电厂（Hydropower dam type）:在河床上游修建拦河坝,将水积蓄起来,抬高上游水位,形成发电水头的方式称为堤坝式,堤坝式水电厂又可分为坝后式、河床式及混合式水电厂等。
① 坝后式水电厂,这种水电厂的厂房建筑在坝的后面,全部水头由坝体承受,水库的水由压力水管引入厂房,转动水轮发电机组发电。
坝后式水电厂适合于高、中水头的情况。
2、河床式水电厂（River hydropower plant type）：这种水电厂的厂房和挡水坝联成一体,厂房也起挡水作用,因修建在河床中,故名河床式。
河床式水电厂水头一般在20～30 M以下。
电气工程及其自动化专业英语词汇
Trip circuit 跳闸电路
Tertiary winding 第三绕组
Switchboard 配电盘，开关屏
Eddy current 涡流
Instrument transducer 测量互感器
Copper loss 铜损
Oil-impregnated paper 油浸纸绝缘
mean molecular velocity平均分子速度
breakdown （电）击穿
negative ions 负离子
bubble breakdown 气泡击穿
non-destructive testing 非破坏性试验
cathode ray oscilloscope 阴极射线示波器
field strength 场强
sustained discharge 自持放电
field stress 电场力
switching overvoltage 操作过电压
field distortion 场畸变
thermal breakdown 热击穿
field gradient 场梯度
glass insulator 玻璃绝缘子
inverter station 换流站
flash counter 雷电计数器
steel-reinforced aluminum 钢芯铝绞线
charging(damping) resistor 充电(阻尼)电阻
conductor
tank 箱体
point plane gap 针板间隙
earth(ground) wire 接地线
exciting winding 激磁绕组
发电机行业专业术语英文(常用的)
---Fuelinjector
调速器
---Governor
耗油量
---Fuelconsumption
排量
---Displatment
ATS(Automatictransferswitch)
自动转换开关
其他系列产品
ห้องสมุดไป่ตู้移动灯塔
---mobilelighttower
拖车发电机组
---Trailergenerator
油压传感器
---Oilpressuresensor
水温传感器
---Temperaturesensor油位传感器
---Fuellevelsensor
手拉起动
---Recoilstarter
电起动
---Electricstarter
电瓶
---battery
进气门
---Intakevalve
排气门
---Exaustvlave
定子
---Stator
转子
---Rotor
AVR
自动电压调节装置
起动马达
---Startmotor
碳刷
---Carbonbrush
无刷自励
---Self-excitationbrushless
防护等级
---IPClass
Internationalprotectionclass
绝缘等级
---InsulationClass
活塞
---pistion
活塞环
---Pistionring
活塞销
---Pistionpin
曲轴
----crankshaft
油箱
---Fueltank
电力专业英语词汇表
电力英语基本词汇1、the electric power system 电力系统2、prime mover 原动机3、generator 发电机4、load 负载、负荷5、boiler 锅炉6、nuclear reactor 核反应堆7、generating station/power plant 发电厂8、steam-driven turbine 汽轮机9、hydraulic turbine 水轮机10、field current 励磁电流11、power line 电力线12、transformer 变压器13、high-voltage line 高压线14、overhead line 架空线15、underground cable 埋地电缆16、circuit breaker 断路器17、outage 停电18、transmission line 输电线19、radial system 辐射状系统20、loop system 环网系统21、network system 网络状系统22、distribution circuit 配电线路23、short circuit 短路24、fault 故障25、disconnect switch 隔离开关26、voltmeter 电压表27、ammeter 电流表28、wattmeter 有功功率表29、varmeter 无功功率表30、relay 继电器31、trip circuit 跳闸电路32、switchboard 开关屏、配电盘33、instrument transformer 仪用互感器34、potential transformer 电压互感器35、current transformer 电流互感器36、winding 绕组37、reliability 可靠性38、overload 过负荷39、undervoltage 电压不足40、core 磁芯、铁芯41、tank 变压器油箱42、coil 线圈43、three-phase 三相电44、reclose 重合闸45、transient stability 暂态稳定46、steady-state 稳态47、synchronous speed 同步转速48、substation 变电站49、busbar/single busbar/double busbar 母线/单母线/双母线50、resistance/resistor 电阻/电阻器51、capacitance/capacitor 电容/电容器52、inductance/inductor 电感/电感器53、reactance/reactor 电抗/电抗器54、impedance 阻抗55、bypass 旁路56、bus-coupler 母联57、differential protection 差动保护58、lightning arrester 避雷器59、zero sequence current 零序电流60、shunt reactor 并联电抗器61、insulator 绝缘子62、series compensation 串联补偿63、distance protection 距离保护64、directional protection方向保护65、differential protection 差动保护。
水轮发电机专业词汇
水轮发电机专业词汇T urbine，Hydraulic turbine, water turbine水轮机rated net head,额定水头max net head,最高水头min net head,最低水头rated discharge,额定流量rated output,额定出力rated speed,额定转速max runaway speed,飞逸转速submergence,吸出高度spiral case assembly,蜗壳装配distributor，导水机构governing system,调速机构main guide bearing,导轴承main shaft seal,主轴密封opening，开度runner hub assembly，转动机构draft tube，尾水管draft tube cone，尾水锥管elbow bend，肘管stay ring，座环bottom ring，基础环anchorage，锚具、锚地head cover，顶盖runner hub，转子体blade 叶片turbine shaft，水机轴main shaft主轴spiral case，蜗壳wicket gate，stay vane，固定导叶guide vane,活动导叶bottom ring，底环runner crown，上冠runner band，下环pressure side of blade，叶片正弧suction side of blade，叶片背弧guide vane sleeve,导叶套筒regulating ring，控制环runner,转轮runner diameter 转轮直径runner blade，转轮叶片discharge ring，runner housing，转轮室governor，speed governor调速器pedestal,底座（接力器）governing shaft,调速轴push-pull rod,推拉杆guide bearing,导轴承rotating sump,转动油盆bearing shell,轴承体bearing pad,轴瓦cooler assembly,冷却器装配vacuum break valve,真空破坏阀dewatering valve,盘型阀servomotor，接力器servomotor cylinder，接力器缸embedded parts，埋入件generator,发电机stator，定子rotor转子coil，线圈，绕组energizing coil，励磁线圈stator core，定子铁芯stator winding，定子绕组bus，母线switchboard，配电盘governor，调速器upper bracket,上机架lower bracket,下机架Air coolers,空气冷却器main shaft,主轴upper cover,端盖lower air guide cover,下挡风板Jack,千斤顶guide bearing,导轴承taper pin,定位销oil cooler,油冷却器guide bearing shoe,导轴瓦brake，制动器foundation of generator,发电机基础grounding brush,接地碳刷collector ring 集电环brush 电刷lead，引出线control cabinet，控制柜valve，阀门butterfly valve，蝶阀manual，automatic，hydraulic，手动，自动，液压pump，泵Powerhouse&Equipment 厂房Power plant发电厂hydro power plant，HPP 水电站Water turbine generator ，hydro generator水轮发电机main power house，主厂房generator floor，发电机层turbine floor，水轮机层auxiliary powerhouse，副厂房erection bay，安装间cable room,电缆室ventilation room,通风机房high voltage test room,高压试验室Service powers switchgear,厂用配电装置high voltage panel room,高压盘柜室Central control room,中控室relay protection room,继电保护室Dam 坝coffer，cofferdam 围堰Gate 闸门crane 起重机V ertical lathe立车horizontal lathe 卧车Boring 铣床machining center，加工中心Auxiliary system,辅助设备系统governor cubicle/cabinet，调速器柜oil pressure tank，压力油罐air compressor，空压机extinguisher，灭火器lighting equipment，照明设备submersible pump，潜水泵water filter,滤水器vertical pump,立式泵Oil pump,油泵dry type submersible pump,干式潜水泵Switch box,照明箱precision filter,精密过滤器sector gate，弧型闸门fixed wheel plane gate，定轮平面闸门trash rack，拦污栅sill，底坎main guide，主轨auxiliary guide，副轨reverse guide，反轨side guide，侧轨lintel，门楣seal，水封wire rope hoist，固定卷扬机hydraulic hoist，液压启闭机bridge crane，桥机gantry crane，门机tower crane，塔吊tool for lifting 吊装工具hydraulic jack液压千斤顶Others 其它Tubular 贯流Bulb turbine灯泡贯流Francis混流Kaplan轴流Impulse 冲击Pump-turbine水泵Cavitation 气蚀welding，焊接Casting，铸造Babbitt metal，巴氏合金Guide vane，导叶cavitation，气蚀、空化。
水力机械专业单词翻译(专业词汇)
水电能源学 Science of HydrOelectric Energy水电站过渡过程的特殊问题 Special Problems in the Transition of a Hydropower Station水电站计算机控制 Computer Control in Hydropower Station水电站经济运行 Economic Operation in Hydropower Station水电站控制系统分析 Analysis of Control System in Hydropower Station水电站自动化 Automation of Hydropower Station水动力学 Water Dynamics水机工艺结构分析 Technics Structure Analysis of Hydraulic Machinery水力机械测试技术 Test Technique of Hydraulic Machinery水力机械的汽蚀 Gas Etching of Hydraulic Machinery水力机械调节 Adjustment of Hydraulic Machinery水力机械强度计算 Intensity Calculation of Hydraulic Machinery水力机械原理 Principles of Hydraulic Machinery水力机械制造工艺及结构分析 Manufacturing Technique & Structure Analysis of Hydraulic Machinery水力机械制造工艺学 Manufacturing Technique for Hydraulic Machinery水力学 Hydraulics水轮机 Water-Turbine Engine水轮机调节 Water-Turbine Engine Adaptation水轮机调节系统 Adaptive System of Water-Turbine Engine水轮机水力设计 Hydraulic Design of Water Engine水轮机原理及水力设计 Principles of Water-Turbine Engine & Design of Water Engine水轮机原理与CAD Principle of Water-Turbine Engine & CAD水轮水力设计 Hydraulic Design of Water Engine水现代控制理论 Modern Theory of Water Controlling水质稳定技术 Stability Technique of Water Quality液压测试技术 Hydraulic Test Technique液压传动 Hydraulic Transmission液压传动系统 Hydraulic Power Transmission System液压传动系统设计 Hydraulic Power Transmission System Designing液压概论 Introduction to Hydraulics液压流体力学 Hydro-mechanics液压伺服系统 Hydrauservo System液压随动系统 Hydraulic Slave System液压系统的模拟机分析 Analysis of Simulator of Hydraulic System液压系统数字仿真 Digital Imitation in Hydraulic System液压系统污染控制 Pollution Control in Hydraulic System液压元件 Hydraulic Elements液压元件课程设计 Course Exercise in Hydraulic Elements平时所收集的电力词汇abrasion-Proof component of burner 燃烧器耐磨件arm-brace 撑脚ash conditoner 调灰器basket removal panel 元件盒检修护板BDV blow down valve 疏水阀，排污阀blind 堵板blind flange 法兰堵板/盲板法兰（盖calling 催交campell diagram 叶片埃贝尔曲线steam hamerring analysis 汽锤分析steam packing unloading valve 汽封卸载阀steam purity 蒸汽纯度steam seal diverting valve 汽封分流阀steam seal feed valve 汽封给水阀steam water mixture 汽水混合物steel bar 扁钢steel supporting 钢支架steel wire brush 钢丝轮steel works 钢结构step load change 负荷阶跃still air 蒸馏气体stirrup 镫形夹stoikiometric ratio 化学当量比stopper 制动器、塞子storage vessell 贮水箱stppage alarm 停转报警stranded copper cable 铜绞线电缆strength 强度strong backs 支撑stud bolt 柱头螺栓、双头螺栓sub cooling line 欠热管submerged arc welding 埋弧焊substation 配电装置substation island 电气岛superficial corrosion 表面腐蚀superheat 过热度supersaturation 过饱和supervisory instrument 监测装置supply transformer 供电变压器support trunnion 支撑端轴surfactant 表面活性剂surge 喘振suspended diode 中断二极管suspended particles 悬浮颗粒switch board 开关柜switch gear 开关柜sychronization 并网sychroscope 同步指示器、同步示波器T square 丁字尺T/G transformer 发变组tackling system 起吊系统tamped/compacted backfill 夯实回填土tanks and accessories 箱罐和附件taper land thrust bearing 斜面式推力轴承tar epoxy paint 柏油环氧漆tarpaulin 防水布temperature digital display meter 温度数显表tensile test 拉伸试验tension test 拉伸试验，张力试验tensioning rod 拉杆terminal box 接线盒terminal poit 接口termination flange 接口法兰tertiary air 三次风test connection 试验接头test permition 试验合格the expansion coordinate system 热膨胀系统theodilite\transit instrument 经纬仪thermal insulatiion for tuebine casing 汽缸保温thermo resistor 热电阻thermostat 恒温器、恒温调节器thinner 稀释剂threaded flange 螺纹法兰throudh type 直通式、穿入式through bolt 贯穿螺栓、双头螺栓thrust plate 推力板tier tube 间隔管tilting pad 可倾瓦块tilting pad bearing 可倾瓦块轴承tip shroud 围带、环形叶栅外柱面tip speed 叶顶速度toe board/plate (kick plate) 踢脚板top crown plate seal 高冠板式密封装置top girder 顶板top penthouse 顶部雨棚top plan view 俯视图torquemeter 扭矩测量仪totalnumber of welding 焊口总数trajectory 轨道、轨迹transducer board 变送器屏transfer pipe 引出管transition piece 过渡连接件transtion piece 过渡段transverse strength 弯曲强度、抗挠强度transverse stress 横向应力、弯曲应力transverse test 抗弯试验trapezoid corrugated plate seperater 梯形波形板分离器、顶帽travelling crab 小车起重机travelling hoist 移动卷扬机tread width 踏步宽度trestle 组合支架trim and grind the welding 修磨焊点trisector air preheater 三分仓空预器trunk cable pair 主电缆对trunnion air seal assembly 端轴空气密封tube exchanger 管式热交换器tubing stress analysis 管系应力分析turbidity analyser 浊度分析仪turbine lube oil and conditioning system 汽机润滑油及净化系统turning oil 循环油twisted pair conveyer 双绞线传送器undercut 坡口underflow 地流、潜流、下溢union 活接头、管节unit control 单元控制unloadding spout vent fan 卸料口通风风机unloading valve 卸载阀urgent need equipment 急需设备urgtented need equipment 急需设备u-shape hanger chains u 形曲链片吊挂装置UT ultrasonic testing 超声波探伤UTS ultimate tensible strength 极限抗拉强度vacuum belt filter 皮带真空吸滤器valve opening chart at load rejection 甩负荷阀门开启阀valve seat body seat 阀座valve spindle 阀轴、阀杆valve stem 阀杆vapor proof 防水灯variable inlet guide vane centrifugal fan 进口可调导叶离心式风机variable moning blade axial flow fan 动叶可调轴流式风机variable moving blade double stage axial fan 动叶可调双级轴流式风机variable speed driver 变速马达variables 变量vent capacity 排放量vent line 放气管ventilator valve 通风阀vernier caliper 游标卡尺vertical deflection 垂直挠度vertical movement 垂直位移vertical spindle coal pulveriser 立式磨煤机vibration isolation 隔振装置viewing lamp 观察指示灯viscosity 粘滞度、内摩擦viscous fluid 粘性液体visual examination of coating 外观质量vlve body 阀体void 无效volatily 挥发分voltage class 电压等级vortex gasket 涡流垫片wall type and retractable soot blower 墙式、伸缩式吹灰器warm air curtain 热风幕rwarming line 加热管water balance 水平衡water induction prevent control 防进水控制water level gauge 水位计water stop flange 止水法兰water supply facility island 水工岛wear hardness 可抗磨能力wear template 防磨板wearing bush 防磨套wearing plate 防磨板、护板weigh feeder 重量计量进料器weld bolt 焊接螺栓weld contamination 焊接杂质weld groove 焊缝坡口weld pass 焊道weld penetration 熔深weld preparation 焊缝坡口加工weld with shop beveled ends 工厂加工坡口焊接welder helment 面罩welding line 焊缝welding plate flange 焊接板式法兰welding rod 焊条welding rods dryer barrel 焊条保温筒welding run 焊道welding seam 对接焊缝welding technological properties 焊接工艺性能welding tool 电焊钳welding torch 焊枪welding wire 焊丝welds counting quantity 焊口统计数量wellington boot 防水长统靴whirl plate 折流板wide column 宽立柱winding resistance 绕组电阻wire feed speed 送丝速度wire netting/metal mesh 铁丝网wire wool 擦洗用的）钢丝绒，百洁丝withstand voltage test 耐压试验working medium 工质worm hole （焊缝）条虫状气孔yield strength 屈服强度yoke 磁轭、人孔压板、座架联板firproof paint 防火漆manifold valve 汇集阀saw trace 锯痕tapping point 取样点bushing current transformer 套管式电流互感器light gauge plate/sheet 薄钢板notch 槽口、凹口holding strip 压板straight edge 校正装置trailing edge 后缘lance 喷枪lighting off 点火gaseous fuel 气体燃料entrain 夹带、传输combustion air 助燃风hot stand by 热备用水利、土木、岩石专业词汇生态开发整治工程 ecological exploitation and regulation project Segregation 骨料分离Macadam 碎石Screed 抹面用的刮板南水北调 south-to-north water diversion. •,南水北调工程 divert water from the south to the north project 总规划面积the total planning area干燥少雨 dry and rainless水系 water system断流discontinuous flow沙化desertification污染源pollution source水源地waterhead area地下水开采量amount of groundwater mining供水量service discharge总体规划general planning一期工程first phase of construction总投资gross investment污水治理工程waste water treatment project污水处理厂sewage treatment plant排水管网network of drains生态防护林 ecological shelter forest总面积gross area两岸side banks防洪工程flood control project导流堤training wall基础设施 infrastructure路网road net防洪prevent or control flood汊河anabranch跌水drop河道river course复式断面compound cross section现浇混凝土on-site concrete预制混凝土precast concrete防渗结构seepage prevention示意图schematic diagram自然植被vegetation绿化带 green belt湿地wetland/marsh橡胶坝rubber damBulkhead Gate 检修门，预备门Emergency Gate 事故闸门，检修闸门Frame crane 龙门吊Frequency converter 变频机Parallel to the flow direction 顺水流方向Transverse to the flow direction 垂直水流方向SEZ special economic zone 经济特区Settlement 沉陷，沉降SE by E =southeast by east 东南偏东Supporting ring 支承环；垫环Setting retarder 缓凝剂Service gate 工作闸门Stoplog gate 叠梁门Submerged gate 水下闸门Self-collapsing gate 自溃闸门Draft tube gate 尾水闸门Backwater gate 挡潮闸门，防倒灌闸门8-tonne self propelled vibrating roller 8 吨振动碾a complete set of equipment 成套设备accumulation of stress 应力集中air-condition 空调alluvium [地]冲积层, 淤积层anti-abrasion concrete 耐磨混凝土as-built drawings 竣工图asphaltic 沥青bench 马道bid 出价，投标blasting cap 起爆雷管borehole 钻孔borrow 土料场catchment 集水区域closestool 马桶corbel-piece 牛腿CUT OFF WALL 齿槽culvert 涵洞dam base width 大坝底宽elevation 立视图，高程free draining 自由穿流genset=generate set 发电机gevr=grout enriched vibratable rcc 变态混凝土ha. 公倾hand operated vibrating roller 手扶振动碾fire hydrant 消防栓fire fighting 消防inspect 监理invert slab 底板joint venture 联营体LIFT 浇筑层mobile crane 汽车吊mortar 灰浆overhead 管理费parapet 栏杆, 低墙, 扶手, 胸墙rear elevation 后视图reservoir 水库, 蓄水池small backhoe 挖机soil nail 土锚钉sub-contractor 分包商switching station 开关站tipping trucks 自卸车truck with grout mixer and water tank 搅拌车Weathered 被风化的Release agent 脱模剂Segment gate 弧形闸门Overflow gate 溢流式闸门Overpour gate 顶溢式闸门Jet-flow gate 射流式闸门Minute - Minute of Progress Meeting 会议纪要Claim - 索赔、进度付款(Progressive claim)Contigency - 不可预见费Lump Sum - 总价，与单价项目对应Truss 桁架Client - 业主，有时用Employer 很少Consultant - 一般为设计咨询, Advisor 比Consultant 更高一级的咨询Supervisor - 监理人员fault - 断层Bench - 马道，有用berm 的Rebar 指螺纹钢筋而bar 统指钢筋Admixture 外加剂Additive 掺和料Workability 混凝土的和易性Binder of concrete 胶凝材料Diversion Tunnel 导流洞Saddle Dam - 副坝Piping - 管涌Packer Test -压水试验 Lugeon值是帷幕灌浆的主要参数倒虹吸 - SiphonCulvert - 涵管Aqueduct - 渡槽Chainage - Residual Distance （R.D.）桩号Grout - 浆液\灌浆Grout mix - 混合浆液Take of grout - 吃(耗)浆量Setting - 混凝土凝固，养护-curingTest fill - 碾压试验Seepage - 渗透Failure against seepage - 渗透破坏Failure against sliding - 滑动破坏Abutment - 坝肩Foundation pit - 基坑Joint - 节理（地质），接缝（设计）Hose - 软（皮）管Embankment - 土坝。
水轮发电机基本常识-附英文词汇
水轮发电机基本常识☆水轮发电机组的用途。
水轮发电机组是将具有一定高度的水头(head)和流量(discharge)的水的动能(kinetic energy)和势能(potential energy)转换为机械能(mechanical energy)并最终转换成电能(electric energy)的装置。
水轮发电机设备是一种集合了多种学科和技术的工业产品，其中包括流体力学、工程力学、材料力学等多学科和机械、冶金、电子、计算机、自动控制等多门技术产物。
水力发电站及其主要的设备——水轮发电机组是现代工业和现代生活的一项重要设备。
发电机在工农业生产，国防，科技及日常生活中有广泛的用途。
☆水力发电站水力发电是大自然赐给人类的一种清洁能源，就像风能、太阳能一样，是可以再生、取之不尽，用之不绝，无污染的能源。
水力发电站运行费用低，便于电力调峰。
至于运行成本，水电明显优于火电：水力发电的成本只有火力发电的约1/4. 火力发电用燃料的购买和运输费用就占去运行50％一70％。
而水力发电是不用燃料的。
除了上述经济效益，开发水电还具有防洪、航运、供水、灌溉、旅游等综合效益。
☆水力发电站的种类水力发电厂是把水的势能和动能转变成电能。
根据水力枢纽布置不同,主要可分为堤坝式、引水式、抽水蓄能水电厂等。
1、堤坝式水电厂（Hydropower dam type）:在河床上游修建拦河坝,将水积蓄起来,抬高上游水位,形成发电水头的方式称为堤坝式,堤坝式水电厂又可分为坝后式、河床式及混合式水电厂等。
① 坝后式水电厂,这种水电厂的厂房建筑在坝的后面,全部水头由坝体承受,水库的水由压力水管引入厂房,转动水轮发电机组发电。
坝后式水电厂适合于高、中水头的情况。
2、河床式水电厂（River hydropower plant type）：这种水电厂的厂房和挡水坝联成一体,厂房也起挡水作用,因修建在河床中,故名河床式。
河床式水电厂水头一般在20～30 M以下。
电气工程及其自动化专业英语词汇
电气工程及其自动化Electrical Engineering and Automation专业英语词汇English VocabularyEdit by zhao Guoshu,on Aprial 7,2009电气工程专业英语词汇表electrical engineering 电气工程generator发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机neutral point中性点hydrogenerator 水轮发电机movable contact 动触头hydraulic turbine 水轮机fixed contact静触头steam turbine 汽轮机arc-extinguishing chamber灭弧室arc-extinguish 灭弧arc-suppression 灭弧setting value整定值dynamo直流发电机inductive (capacitive)电感的(电容的) capacitive coupling电容性耦合inductive coupling电感性耦合stray capacitance杂散电容grounding capacitance 对地电容power capacitor 电力电容residual capacitance 残余电容capacitor bank 电容器组coupling capacitor耦合电容parasitic coupling capacitor寄生耦合电容decoupling capacitor 去耦电容bypass capacitor 旁路电容motor 电动机stray inductance 杂散电感distributed inductane分布电感stator定子sphere gap 球隙rotor转子bushing tap grounding wire 套管末屏接地线power transformer电力变压器electrostatic voltmeter 静电电压表multimeter万用表voltage drop电压降forward voltage drop正向压降variable transformer 调压变压器power transfer电能传输，功率转换ammeter电流表taped transformer 多级变压器step up (down) transformer升(降)压变压器voltage divider 分压器circuit breaker (CB) 断路器chopper 斩波器over current过电流surge impedance 波阻抗match the impedance 阻抗匹配neutral point中性点dead tank oil circuit breaker 多油断路器schering bridge 西林电桥live tank oil circuit breaker 油断路器rogowski coil !"#$%线英vacuum circuit breaker'(断路器oscilloscope)波器sulphur hexafluoride breaker SF6断路器peak voltmeter *值电压表trip unit +,器potential transformer PT 电压体感器conductor .线current transformer CT 电流体感器cascade transformer /级变压器disconnector 0123earthing switch 接地汽轮test object 456synchronous generator78发电机synchronous motor/machine78电动机stepper/stepping motor89电机brushless DC motor:;直流电机form factor波灭弧室gain?@analog AB的digital>C的linear power supply工感电的steady-state FGon-state voltage HG压降on-state resistance HG电阻detection impedance IJ阻抗asynchronous machine K8电机substation 变电站insulator 绝缘子hydro power station 水力发电站lightning arrester LM器thermal power station N力发电站电气工程专业英语词汇表metal oxide arrester MOA OPQLM器nuclear power station R电站bus bar S线oil-filled power cable T油电力电旁overhead line V(线mixed divider (阻容)W合分压器transmission line 传输线XLPE cable XYZ[\电旁(coaxial) cable (7])电旁relay^电器contactor接触器pull-in current 动末电流drop-out current`a电流Schmitt trigger bcd触发器iron core eftuned circuit 调正电路interface circuit接向电路integrated circuit (IC)ij电路winding k组suspension insulator lm绝缘子bushing 套管time-varying n变的porcelain insulator op绝缘子front(tail) resistance 波头(q)电阻glass insulator rs绝缘子inverter station 换流站flash counter M电断室器steel-reinforced aluminum conductorufvw线charging(damping) resistor T电(阻阻)电阻tank y体point plane gap z{|隙earth(ground) wire 接地线exciting winding}~k组grading ring •压环trigger electrode 触发电极firing angle触发角highvoltage engineering 高电压工程glow discharge 辉光放电highvoltage testing technology 高电压性验技术harmonic g波fundamental%波power electronics 电力电子microelectrics technology微电子技术automatic control自动控制principles of electric circuits电路原理digital signal processing>C信号处理digital signal processor>C信号处理器power system 电力弧统impulse current冲击电流power network电力网络impulse flashover 冲击闪络insulation绝缘positive feedback正反馈negative feedback负反馈inhomogenous field 不晶匀场overvoltage过电压transient voltage 瞬强电压clamp voltage箝位电压insulation coordination 绝缘配合aging老寿internal discharge 内部放电direct current (DC)直流电alternating current (AC)X流电lightning stroke M电波AC transmission system X流输电弧统lightning overvoltage M电过电压plug 插头socket插座arc discharge电弧放电dielectric strength 绝缘强度reliability"靠性maintainability维修性durability耐久性validity有效性longevity寿命electric leakage switch漏电汽轮loss angle （介质）损耗角attachment coefficient 附着匀场magnetic field~场permeability~.率attenuation factor 衰减匀场mean free path 平晶自由程anode (cathode)阳极(阴极)mean molecular velocity 平晶分子速度breakdown （电）击穿negative ions 负号子电气工程专业英语词汇表bubble breakdown 气泡击穿non-destructive testing 非破坏性性验cathode ray oscilloscope 阴极射线汇波器non-uniform field 不晶匀场cavity (穴,腔partial discharge局部放电corona 电晕peak reverse voltage 反向表值电压critical breakdown voltage 临界击穿电压withstand voltage 耐受电压phase-to-phase voltage 相电压switching overvoltage ('(23的)操阳过电压recovery voltage 恢复电压voltage rating额定电压blocking voltage 截止电压reverse-blocking voltage 反向截止电压threshold voltage 阈值电压saturation voltage 饱和电压breakdown voltage击穿电压composite insulation 组合绝缘photoelectric emission 光电发射photon 光子optocoulper光耦solar photovoltatic array 太阳能光伏阵列optical fiber 光学纤维light-activated SCR光控晶闸管snubber curcuit缓冲电路holding current维持电流discharge 放电dielectric电介质,绝缘体polarity effect极性效应dielectric constant 介质常矩dielectric loss 介质损耗quasi-uniform field 稍不晶匀场radio interference :线干扰divider ratio 分压器分压比rating of equipment 设备额定值grounding接地routing testing 常规脂验electric field 电场electrochemical deterioration 电器学腐蚀shielding 屏蔽electron avalanche 电子崩short-circuit test短路性验no-load test(载脂验normally-open常闭normally-closed常闭electronegative gas 电负性气体space charge (|电荷epoxy resin 环效树脂streamer breakdown 流注击穿expulsion gap 灭弧油隙surface breakdown 表面击穿field strength场强sustained discharge 自持放电field stress 电场力field distortion 场畸变thermal breakdown 热击穿field gradient 场梯度treeing 树枝放电field emission 场致发射uniform field •匀场flashover 闪络wave front(tail) 波头（恢）gaseous insulation 气体绝缘prime mover原动机power factor功率因矩torque力矩，转矩periphery 外围distribution automation system配电网自动器弧统distribution system配电弧统distribution feeder配电线路servomechanism伺服机构(=统)servo system伺服因统automatic meter reading 自动抄表frequency changer D率变换器boiler 锅炉armature winding 电枢停组field winding励轻停组internal combustion engine 内燃机brush 电静deenergize 断电commutator换向器carbon brush碳枝underground cable 地下电旁EMF(Electro-Motive force) 电动势电气工程专业英语词汇表counter EMF反电动势MMF(Magneto-Motive Force)~动势flux linkage~Yreluctance~阻loop system 环网匀统demagnetization 退轻，去林relay panel ^电器屏trip circuit跳闸电路tertiary winding 第三停组switchboard 配电盘，汽轮屏eddy current涡流instrument transducer J量蚀感器copper loss铜损oil-impregnated paper 油浸纸绝缘iron loss e损bare conductor 裸蔽线leakage flux漏纤度flux-density ~Hc度reclosing 重合闸autotransformer 自耦变压器distribution dispatch center 配电调度中心Zero sequence current 零序电流pulverizer 磨煤机series (shunt) compensation /（并）联补偿drum 汽包，炉筒restriking 电弧重燃superheater 过热器automatic oscillograph 自动录波仪peak-load *荷tidal current 潮流prime grid substation 主网变电站trip coil 跳闸线英instantaneous power 瞬强功率active power有功功率reactive power:功功率radian frequency角部率current capacity载流容量synchronous condenser 78调相机active power有功功率main and transfer busbar 单量线带旁路shunt reactor 并联电抗器feeder 馈电线blackout 断电、停电skin effect i肤效应extra-high voltage (EHV) 超高压potential stress 电位应力(电场强度)ultra-high voltage (UHV) d高压domestic load 民用电crusher 碎煤机reserve capacity 备用容量fossil-fired power plant N电厂baghouse i尘室combustion turbine 燃气轮机stationary (moving) blade 固定（角动）叶片right-of-way 线路走廊shaft转套rectifier整流器full-wave rectification 全波整流forward-biased 正向偏置ripple脉动spike 尖备kinetic(potential) energy 动（势）能pumped storage power station 抽水蓄能电站reactance (impedance) 电抗（阻抗）reactor 电抗器light(boiling)-water reactor 轻（沸）水反应堆reactive 电抗的，头功的stator(rotor) 定（转）子phase displacement (shift) 相移armature 电枢surge 冲击，过电压salient-pole凸极retaining ring 护环slip ring滑环collector ring i电环carbon brush炭千arc suppression coil 消弧线英short-circuit ratio短路比cross section横截面primary(backup) relaying 主(后备)^电保护induction感应phase shifter 移相器sinusoidal distribution 正弦分布autotransformer 自藕变压器power line carrier (PLC) 电力线载波(器) bushing 套管line trap 线路限波器turn (turn ratio)匝（匝比，变比）电气工程专业英语词汇表uninterruptible power supply(UPS)不列断电的switch-mode/switching power supply23电的power factor功率因矩line-frequency 工感spot power price 实湿电价tap 分接头time-of-use(tariff) 分功（电价）XLPE(Cross Linked Polyethylene)X联零序磨(电旁)arc re-ignition电弧重燃rms (root mean square) •方根值operation mechanism 操动机构RF (radio frequency) 射部pneumatic(hydraulic) 气动（液压）rpm (revolution per minute) 转/分nameplate 铭牌LAN (local area network) 局域网independent pole operation 分相操阳LED (light emitting diode)发光二极管photo transisitor 光电三极管free-wheeling diode续流二极管schottky barrier diode肖委炭势垒二极管fast-recovery diode快恢复二极管kilovolt千伏kiloampere 千安millisecond 毫秒microsecond微秒malfunction 失灵single (dual, ring) bus 单(双，环不)S线shield wire LM线IC (integrated circuit)ij电路creep distance 爬电距根FFT (fast Fourier transform) 快速傅立叶变换silicon rubber 硅橡胶telemeter 遥甩composite insulator 合能绝缘子load shedding 甩负荷invertion 逆变oscillator 晶体振荡器converter (inverter) 换流器(逆变器)step-down converter降压变换器step-up converter 升压变换器full-bridge converter全桥变换器PWM(pulse-width modulation)脉宽调制duty ratio 占后比soft-start软启动lateral 支线bus tie breaker S联断路器power-flow current 工感续流protective relaying^电保护sparkover 放电transfer switching 倒闸操阳silicon carbide碳三硅outgoing (incoming) line 出(9)线Zinc oxide OPQphase lead(lag) 相位超前（滞后）withstand test 耐压性验static var compensation (SVC) 静止馈功补偿dispatcher 调度员Flexible AC transmission system (FACTS)灵活活流输电弧统supervisory control and data acquisition (SCADA) 监控与秒据采校EMI (electromagnetic interference)电林干扰EMC (electromagnetic compatibility)电林兼容ISO (international standardization organization) 国际标准软组织GIS (gas insulated substation, geographic information system)气体绝缘变电站,地理信息毫统IEC (international Electrotechnical Commission)国际电工（技术）委员会IEEE (Institute of Electrical and Electronic Engineers)电气与电子工程师学会（美）IEE (Institution of Electrical Engineers)电气工程师学会(英)scale 刻度，量程calibrate 校准rated 额定的terminal接线端子fuse 熔断器，保险丝，熔丝humidity湿度resonance g振，共振moisture潮湿，湿气analytical 解析的电气工程专业英语词汇表numerical>C的amplitude modulation (AM)调幅frequency-domain D域frequency modulation (FM)调感time-domain n域binary二垒制operation amplifier运算放大器octal八垒制filter滤波，滤波器active filter有插滤波器decimal十垒制passive filter :E滤波器hexadecimal 十六垒制rms(root mean square)•方根。
水轮发电机英语词汇
Shutdown actuating protection停机联动保护Protection actuation for generator-transformer set 发变组保护联动引出压板Outlet connecting strip矩阵插点Matrix pin 失磁低阻抗field - loss low impedance 开相闭锁open - phase block 95% 定子接地保护95% protection against stator earth fault转子一点接地保护rotor - one point earth protection 220KV侧CT补偿变流器变比：0.43/1 Transformation ratio of CT compensated current transformer on 220KV side：0.43/1发电机侧CT补偿变流器变比：3.72/1 Transformation ratio of generator CT compensated current transformer ：3.72/1 椭圆率ellipticity Connecting strip 压板YH=voltage transformer Steel gasket钢纸垫Disconnectors隔离刀闸earthing blades接地刀闸Hoist电动葫芦，卷扬schematic diagram 示意图dotted line block虚线框restrain excitation inrush current 抑制励磁涌流weight balance "hammer"重操作箱锤bevel wedge斜楔air admission hole进气口single-side gap单边间隙trial operation试运行Bulkhead防水壁one and half breakers一个半断流器（接线方式）percussive drilling冲击钻探Storage battery电瓶6.3KV busbar supplies service power of plant（6.3KV）母线供应厂用电Oil head受油器oil receiver油罐air receiver 储气罐Stop valve截止阀check valve止回阀non-return valve逆止阀gate valve闸阀Nameplate (data plate)铭牌rated value整定值generator longitudinal differential protection发电机纵差保护变比=电流变化比例系数current change proportion coefficient/ transformation radio 防水门bulkhead gate 架平台erect the necessary scaffold；scaffold脚手架国电东北公司人力资源部主任Section Chief of Human Resources of Northeast Branch of National Power Corporation 厂长directorput in service in grid并网发电=operate in grid=incorporate in power network zero-initial step-up voltage test零起升压试验SCR silicon controlled rectifier 可控硅visual annunciator(alarm)光字牌integrate theory with practice理论联系实际Impulse Closing Test for Main Transformer= closing switches at the high voltage side and supply power for main transformer. 合脉冲变试验breach破裂，裂口standby diesel generating unit, bottom gates MS6 (lifting& lowering), work out制定To adjust operation mode of system and equipment to achieve safe, stable and economic operation. To execute weekly program of changing-over operation modes of equipment, Vaseline 凡士林petroleum jelly (=petrolatum)凡士林油, 矿油,石油膏on load带负荷starting under load带负荷起动connect in parallel并联measure insulation摇绝缘wind tunnel/ channel风洞flexible circuit conductor软接手earth dam土坝penstock水渠surge tank浪涌槽tailrace 尾水irrigation canal灌溉渠step-up substation递升变电站switchyard开关站quadrate方形的reinforced concrete加固混凝土attached drawing附图water intake进水power generation(generate electricity)发电irrigation-discharging pipe灌溉排水管, at the intake of the penstock水渠入口, air hole气孔vertical-cylindrical type立柱式Pressure steel pipe压力钢管emergency gate快速门trash rack拦污栅Water sump and drainage equipment集水和排水设备on the left of the powerhouse. Operating oil tank操作油箱insulate oil system绝缘油系统sidewall边墙，侧壁overhead transmission line变送线sigle-busbar connection单母线接线The two units are directly connected with 6.3KV busbar, the voltage stepped up to 34.5KV through an transformer, and linked up with local power system through transformer lines.Hand-operated standby unit手动备用机组Dynamic water动态水prevent the aggravation of the accident防止事故恶化the state of overhauling大修状态hydraulic turbine-generator unit and auxiliary equipment水轮发电机组和附属设备synchronous generator同步发电机/ 配套发电机parameter参数runner diameter转轮直径efficiency效率guarantee保证range of steadyoperating稳定运行范围maximum guaranteed output最大保证出力in no-load以空载inlet pipe进水管distributor导水机构draft tube尾水管hydroenergy (potential energy and kinetic energy)水流的能量(位能和动能) transform into转换成mechanical energy机械能(pl) 用法说明Full directions inside内附详细说明书couples with同…联接can achieve to startup or stop unit, incorporate in power network, add or reduce load.能实现开机、并网、增减负荷和停机。
2015年水轮机调节系统的专用术语(中英文对照)
wiring layout electric principle diagram of the turbine governor surface plot list order sheet loop of power supply input loop of the discrete variable output loop of the discrete variable input loop of the analog variable output loop of the analog variable loop of signal loop of jerk & reset driving loop of magnet-valve terminal diagram dimensional drawing arrangement plan
搭叠量
overlap
接力器 接力器 辅助接力器 中间接力器 主接力器 导叶接力器 转叶[折向器/偏流器]接 力器 接力器行程 接力器最大行程 接力器容积 接力器最短关闭时间 接力器最短开启时间 接力器容量
servomotor auxiliary servomotor pilot servomotor main servomotor guide vane servomotor (runner)blade [jet deflector/cut in deflector] servomotor servomotor stroke maximum servomotor stroke servomotor volume minimum servomotor closing time minimum servomotor opening time servomotor capacity
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Shutdown actuating protection停机联动保护Protection actuation for generator-transformer set 发变组保护联动引出压板Outlet connecting strip矩阵插点Matrix pin 失磁低阻抗field - loss low impedance 开相闭锁open - phase block 95% 定子接地保护95% protection against stator earth fault转子一点接地保护rotor - one point earth protection 220KV侧CT补偿变流器变比：0.43/1 Transformation ratio of CT compensated current transformer on 220KV side：0.43/1发电机侧CT补偿变流器变比：3.72/1 Transformation ratio of generator CT compensated current transformer ：3.72/1 椭圆率ellipticity Connecting strip 压板YH=voltage transformer Steel gasket钢纸垫Disconnectors隔离刀闸earthing blades接地刀闸Hoist电动葫芦，卷扬schematic diagram 示意图dotted line block虚线框restrain excitation inrush current 抑制励磁涌流weight balance "hammer"重操作箱锤bevel wedge斜楔air admission hole进气口single-side gap单边间隙trial operation试运行Bulkhead防水壁one and half breakers一个半断流器（接线方式）percussive drilling冲击钻探Storage battery电瓶6.3KV busbar supplies service power of plant（6.3KV）母线供应厂用电Oil head受油器oil receiver油罐air receiver 储气罐Stop valve截止阀check valve止回阀non-return valve逆止阀gate valve闸阀Nameplate (data plate)铭牌rated value整定值generator longitudinal differential protection发电机纵差保护变比=电流变化比例系数current change proportion coefficient/ transformation radio 防水门bulkhead gate 架平台erect the necessary scaffold；scaffold脚手架国电东北公司人力资源部主任Section Chief of Human Resources of Northeast Branch of National Power Corporation 厂长directorput in service in grid并网发电=operate in grid=incorporate in power network zero-initial step-up voltage test零起升压试验SCR silicon controlled rectifier 可控硅visual annunciator(alarm)光字牌integrate theory with practice理论联系实际Impulse Closing Test for Main Transformer= closing switches at the high voltage side and supply power for main transformer. 合脉冲变试验breach破裂，裂口standby diesel generating unit, bottom gates MS6 (lifting& lowering), work out制定To adjust operation mode of system and equipment to achieve safe, stable and economic operation. To execute weekly program of changing-over operation modes of equipment, Vaseline 凡士林petroleum jelly (=petrolatum)凡士林油, 矿油,石油膏on load带负荷starting under load带负荷起动connect in parallel并联measure insulation摇绝缘wind tunnel/ channel风洞flexible circuit conductor软接手earth dam土坝penstock水渠surge tank浪涌槽tailrace 尾水irrigation canal灌溉渠step-up substation递升变电站switchyard开关站quadrate方形的reinforced concrete加固混凝土attached drawing附图water intake进水power generation(generate electricity)发电irrigation-discharging pipe灌溉排水管, at the intake of the penstock水渠入口, air hole气孔vertical-cylindrical type立柱式Pressure steel pipe压力钢管emergency gate快速门trash rack拦污栅Water sump and drainage equipment集水和排水设备on the left of the powerhouse. Operating oil tank操作油箱insulate oil system绝缘油系统sidewall边墙，侧壁overhead transmission line变送线sigle-busbar connection单母线接线The two units are directly connected with 6.3KV busbar, the voltage stepped up to 34.5KV through an transformer, and linked up with local power system through transformer lines.Hand-operated standby unit手动备用机组Dynamic water动态水prevent the aggravation of the accident防止事故恶化the state of overhauling大修状态hydraulic turbine-generator unit and auxiliary equipment水轮发电机组和附属设备synchronous generator同步发电机/ 配套发电机parameter参数runner diameter转轮直径efficiency效率guarantee保证range of steadyoperating稳定运行范围maximum guaranteed output最大保证出力in no-load以空载inlet pipe进水管distributor导水机构draft tube尾水管hydroenergy (potential energy and kinetic energy)水流的能量(位能和动能) transform into转换成mechanical energy机械能(pl) 用法说明Full directions inside内附详细说明书couples with同…联接can achieve to startup or stop unit, incorporate in power network, add or reduce load.能实现开机、并网、增减负荷和停机。
Governor gear调速机构rotation part转动部分runner chamber转轮室draft tube cone直锥管draft tube elbow assembly尾水肘管装配component of组成=make up of, fixed abutment固定支座rack行李架external ring of guide vane导叶外环expansion joint伸缩节square draft tube 方尾水管sealed cover密封盖installing or dismantling work pieces in the bulb装卸灯泡体内的工件drain hole排水孔the passage of oil pipe油管路的通道water discharge pipe & oil discharge pipe排水和排油管operating ring控制环chuck ring压环guide vane sleeve导叶套筒bearing shoe轴瓦bearing block轴承座end cover端盖gravity oil tank重力油箱collecting-supplying oil device 集油供油装置water-sealing internal ring封水内环seal ring密封环swing water cover甩水罩supply pipe供水管connect in series串连parallel connection 并联Protection保护装置differential protection 差动~；time-definit protection 定时限~; voltage balance protection电压平衡~; under voltage protection低电压~; under frequentcy protection低周~；magneto-electric protection电磁型~generator protection发电机~；inverse time lag protection返时限~；wire-break protection断线~；phase-failure protection断相~；negative sequence protection负序~；overload protection过负荷~; overcurrent protection过电流~；power protection功率~；power direction protection功率方向~；back-up protection 后备~；grounding protection接地~；distance protection距离~；interlock protection联锁~; zero sequence protection零序~; reverse power protection逆功率~; out-of-step protection失步~; loss-of-excitation protection失磁~; no voltage protection失压~; micro-computer protection微机型~; time-lag protection限时~; phase comparison protection相位比较~; phase balance protection相位平衡~; impedance protection阻抗~; rectifier-type protection 整流型~;Check performance of electric governor and synchronous device while unit 1 is being started and connected to grid 1号机开机并网时，检查电调和同期装置的工作状况quasi-insulator准绝缘体quasi-synchronization准同步法fault diagnosis事故分析fault earth接地故障fault inter-turn匝间故障synchronism同步synchronization同期coinstantaneous/ simultaneous同时发生的unload valve卸载阀reducing valve减压阀canister respirator 防毒面具resetting spring复位弹簧zinc oxide over-voltage protection氧化锌过压保护computer supervisory and control system (CSCS) isolated phase bus duct封闭母线管道standstill—generating停机-发电generating-condenser发电-调相emergency shut-down快速关闭Control and counting circuit of A-phrase motor(A相电机控制及计数回路) heating and illumination circuit加热照明回路slot凹槽assembly bay安装间to launch safety activity timely and clear hidden trouble on safety按时开展安全活动，消除安全隐患To proceed with practical training for following work on site按现场实际工作进行培训safety appliance 安全装备concealed wiring mode暗备用接线方式rheostat变阻器the scope of swing for upper guide & turbine guide bearing上导和水导的摆度regulator标准仪/调整仪swing摆度transducer(传感器/变换器) transformer(变压器) standby(备用) service pump failure(工作泵故障) starting standby pump when service pump fails(工作泵故障启动备用泵) constant pressure pump with frequency-varied motor adaptor恒压泵与变频率开关blocking reclosing(闭锁重合闸) protection outlet(保护出口)protection circuit保护回路indicating lamp of alarming level(报警水位信号灯) protection cabinet/panel (保护盘) inverter反用换流器/变极器fluctuation波动oil-replenishing tank补油油箱valve set in pump room泵房阀组pump-controlled lifting泵控提升pump-controlled lowering泵控下降dewater pump排水泵lighting arrester避雷器reserve power备用电源drainage pump in gallery廊道排水泵maintaining valve保持阀maintaining furnace保温炉protection connecting piece保护连线heat-insulation layer保温层raiser block垫块gland压盖dismantle拆除conduct actuation test进行传动试验conduct performance test进行性能试验pole key磁极键diesel(柴油) diesel engine柴油机filling water(充水) sensor(传感器) differential water pressure transmitter /sensor between ahead and back of the gate(闸门前后差压变送器) differential pressure indicating(压差指示) differential pressure switch差压开关measuring system(测量系统) air receiver low-pressure alarm(储气罐低压报警)sleeve(衬套) pole assembly磁极装配field磁场plug插头bronze bush青铜衬套window plate窗板yoke磁扼parameter参数main transformer主变station service transformer 厂用变station service power厂用电water-filling gate充水门thermometric device/ temperature measuring device测温装置differential circuit差动回路gear-type oil pump齿轮泵bubble water level controller吹气式水位控制器bubble water level differential controller吹气式水位差控制器bubble water level indicator吹气式水位计transmitting capacity传输能力verify all thermometric elements校验各测温原件driving lever传动连杆operation sequence is omitted 操作顺序略energy-storing储能high-voltage service transformer厂高变强励=提供大电流heavy current electric governor电调counter flow对流CB auto-closing circuit fault断路器自动合闸回路故障underpan底盘rheostat可变电阻器sliding rheostat滑动电阻器3-phase knife switch刀闸stator winding定子绕组overhaul(大修) proceed with overhaul进行大修shear pin of guide vane导叶剪断销circuit breaker(断路器) power supply monitoring(电源监视) motor(电动机) main distributing valve主配压阀solenoid valve/ electromagnetic valve(电磁阀) emergency solenoid valve事故电磁阀current transformer(电流互感器) voltage transformer(电压互感器) current transducer(电流变换器/传感器) combined power transducer(组合功率变频器) kilowatt-hour meter有功电能表kilovar-hour meter无功电能表kilowatt-hour transducer(有功电度变频器) knife-blade switch(刀开关)water shut-off protection(断水保护) washer(垫圈) lock washer(止动垫圈) interlocked washer双孔止动垫圈forge锻造guide pin导向销butterfly valve蝶筏copper washer紫铜垫圈condenser/ capacitor电容器stator定子grease baffle挡油板brake shoe 闸皮brake shoe hanger 闸瓦吊brake shoe holder闸瓦托indicator light= pilot lamp指示灯wind shielding ring挡风圈air baffle plate 挡风板conducting ring导电环potentiometer电位计/分压计plant accessories电厂附属设备voltage adjuster电压调整器power supply电源guide apparatus/ mechanism=distributor导水机构turbine guide mechanism 水导机构gap of wicket gate导叶间隙guide vane/blade arm导叶臂(insulating) conducting wire(绝缘)导线dispatcher调度员resistance电阻jack rotor顶转子Circuit breaker E2Q2 刀闸outlet disconnector of generator发电机出口刀闸primary electrical equipment电气一次设备operation principle动作原理bottom outlet for desilting底孔泄水道bottom outlet (for desilting) emergency gate底孔泄水道事故闸门bottom outlet service gate底孔泄水道工作闸门electromechanization电动机械化/机电化electric equipment 电气设备primary electrical department电气一次部门secondary electrical department电气二次部motor-driven water filter 电动过滤器coarse/ fine filter粗/精滤器bottom ring plane底环平面capacity transformerof transmitter电容式变送器cable support电缆桥架contactor接触器开关terminal box端子箱ammeter电表voltmeter电压表/伏特计operating value动作值electrical cable电缆electrical accident 电气事故electrical fault电气故障potentiometer电位计, 分压计short-line protectionaction短线保护Static静态的dynamic动态的disconnect lead断引broken line locking relay false acting断线闭锁继电器voltage imbalance电压不平衡electro- hydraulic transducer电液转换器electro-thermal wire电热线thermistor电热调节器electothermal porcelain plate电热瓷盘diode两极管light-diode两极真空管preoperation=trial operation空转，试运行electric energy发电量anti-skip ladder防滑梯shunt分路分流器manual operated valve手动阀motor-driven valve电动阀panel(disc type)drainage valve盘形阀angle stop valve角形阀throttle valve节流阀air adjustment valve气量调节阀add load加载阀unload valve卸载减载阀release air valve放气阀non-full phase trip(非全相跳闸) hydraulic operated valve(液压阀) electric hydraulic distribution valve(电液动配压阀) solenoid distribution valve(电磁配压阀) solenoid air valve电磁空气阀over-flow valve溢流阀inlet valve吸水底阀3-way cock三通旋阀safety valve(安全阀) release valve(减压阀) single-way throttle valve单向节流阀normally closed stop valve常闭截止阀reversal valve set反阀组expander-contract butterfly valve伸缩式蝴蝶阀deluge valve group雨淋阀hand-operated valve手动阀poppet valve提升阀vacuum breaking valve真空阻断阀sprinkler喷头water cock水龙头wedge gate valve with motor电动楔形闸阀non-return valve with inner thread内螺纹式止回阀air valve(空气阀) unloading valve减载阀Wind tunnel风洞generator发电机flange(法兰/轮缘) units protection starting(发变组保护启动) prevent looseness防止松动generator发电机separator分离器negative pole 负极prevent accident worsening防止事故恶化prevent runaway happening防止飞逸water supply and drain for service building副厂房给排水系统图floating oil trap浮油收集器send out non-water signal发出无水信号generator guide bearing oil reservoir发电机油浸式导轴承clockwise viewed from top俯视顺时针fly wheel effect飞轮效应pneumatic apparatus风动工具aerodromometer风速表/空气速流计implant/ embed control cable敷设控制电缆phenomena of discharging放电现象auxiliary辅助的total reset总复归wind tunnel风洞air gap/ clearance空气间隙Upgrade升级checking components in waterway过水部件检查disconnector隔离刀闸high-frequency trap高频电抗器built-in bushing current transformer套管式电流互感器megger 高阻表steel pipe(钢管) fault alarm and reset circuit(故障信号及复归回路) active power有功功率reactive power无功功率power meter(功率表) over-current(过流) zero-sequence over-current(0序过流) over load(过负荷) over-torque signal(过转矩信号) locating plate 固定板maintaining washer固定垫cover plate 盖板pipe clip管夹pipe joint管接头simultaneously inductive voltage同时感应电压checking components in waterway过水部件检查working principle(see drawing attached)工作原理-见附图fault alarm故障报警silicon contented含硅胶over-pressure of pipeline管路超压stationary parts 固定部件disconnectors locking power fault隔离开关联锁电源消失generate electric power 计划发电量service position工作位置service inserter工作插件blowing device鼓风装置sump oil tank(回油箱) oil containing/mixed water油混水piston(活塞) welding 定位焊接/焊接法silver soldering 银锡焊spot weld搭焊ground down the projecting spots after welded焊后磨平concrete混凝土guard plate护板piston ring活塞环piston rod活塞杆oil return tank回油箱restoring shaft回复轴rear cooler后冷却器environment adaption环境适应air drying filter呼吸器collector ring集电环slip ring滑环abnormal operating conditions 不正常的工作［操作］情况framework机架joint接头timer计时器intermediate relay(中间继电器) isolating(绝缘的) rolled angle/ angle iron角钢water collector/ catchment集水井adapter适配器moisture collector 积水器pressing plate夹紧板grounding carbon brush device接地碳刷装置terminal box接线箱connector接头/连接器separator间隔块tank for oil discharge from unit机组排油罐servomotor and turbine runner hub接力器和转轮体static SCR静止可控硅silicon硅adapter接头/适配器reducer减速器absorber滤波器/减震器air cushion shock absorber气垫减震器cylinder energy absorber圆筒形消能器accelerator加速器pulsator震动器/搅拌器propeller pulsator螺旋桨式搅拌器alternator交流发电机Heating apparatus/heater加热器earthing resistance接地电阻shear pin剪销mechanism机械装置generator-transformer set机变组step-up voltage test on generation-transformer set机变组递升加压试验starting-up unit机组机动maintenance personnel检修人员medium介质pneumatic system for unit braking机组制动压气系统pneumatic system for unit speed governor 机组调速系统压气air compressing for unit operated in synchronisms 调相压气系统fresh oil receiving接受新油equipped with turbine-generator set机组配套axis of unit机组轴线synchronism locking circuit同期闭锁继电器patrol inspection巡视检查sump tank oil containing water signal集油箱油混水信号器maintenance technology检修工艺mechanical shop机修间dispose faults on all kinds of equipment timely及时完成各类设备故障处理conduct load rejection test进行抛载试验clearance间隙emergency gate快速门extension(扩展) control circuit(控制回路) common control circuit(公用控制回路) periodic sewage control circuit(定期排污控制回路) no-load(空载) air compressor(空压机)air gap空气间隙control&protection circuit(控制与保护回路) holding ring卡环cooling water of air compressor空压机冷却水wear-resisting plate抗磨板air cooler 空气冷却气open cavity开腔opening limiter开限opening-limiter rotating wheel开限转轮start-up flow开机流程switchyard开关站tunnel of control and power cables 控制和动力电缆廊道aperture triangle voltage开口三角电压gate limiting device开度限制机构digital input signal开关量，数字输入信号coupling联轴器filter(滤油器) filter blocking(滤油器堵塞) filter frame滤框water leakage漏水cooling water control(冷却水控制) cooling water trouble(冷却水中断)zero drift零飘tie switch SQF联络开关SQF interlock device联锁设备bolt(螺栓) nut螺母screw cap螺帽screw plug螺塞round head bolt圆头/盘头螺钉stud大头钉/柱头螺栓countersink head screw 埋头钉/沉头钉aluminum foil铝箔joint body连接体water filter flush滤水器冲洗excitation leads(positive/ negative) 励磁引线正极/负极spiral flow螺旋流excitation control board励磁盘runner blade轮叶runner blade initial angle control轮叶初始角控制scope量程excitation transformer励磁变excitation regulator励磁调整仪connecting plate 连接板excitation brush yoke and lead励磁刷架和引线leakage tank oil containing water signal漏油箱油混水信号箱connecting bolts连接螺栓sealing block密封块tight seal gasket/washer密封垫fire extinguishing device灭火装置field breaker灭磁开关dam crest gantry(桶架)crane rail上游门机轨道CB auto-closing of 6kv bus section 6kv母线分段断路器自动合闸busbar in service工作母线open wiring mode明备用接线方式density密度analog signal模拟量anticlosewise=counterclosewise (逆时针) oil-resisting round rubber耐油橡胶圆条socket head screw内六角螺钉hexagonal六角形的internal combustion engine内燃机contravariant/inverter/deexcite 逆变hose软管O-type seal ring O型密封圈Distribution center(配电中心) air inlet(气孔) oil distributor配油器drainage valve排水阀pressure differential meter平压表pressure balancing平压drainage pipe for waste water排水管道start prepare order启动准备命令hoisting jack起重器/千斤顶upper/lower cavity(上/下腔) air replenishing device(补气装置) locking for SF6 gas pressure depressed(SF6气体压力降低闭锁) spherical surface 球面lead washer铅垫圈carburetor汽化器abstergent去污粉cavity with rod有杆腔cavity without rod无杆腔immersed oil pump潜油泵cavitation汽蚀to sample oil from从..取油样changeover power fault切换电源消失fuses(熔断器) winding绕组assembly of access door入门装配lubricating oil润滑油lubricate加润滑油lubrication oil pressure protection润滑油压力保护manhole人孔disturbance test扰动试验thermal relay热继电器residual current relay残电流继电器de-energize失压，失能brush yoke刷架closewise(顺时针) sluice gate(水闸门) working drawing(施工图) current quick cut off(电流速断) three-phase starting(三相启动) circuit breaker on bay 3三串开关3-phrase co-operating counting(三相联动计数) failure protection exit relay(失灵保护出口继电器) failure operation(失灵动作) water level transmitter(水位发送器) water level transducer水位传感器flow switch/annunciator(示流器/示流信号器/报警器) resin树脂epoxide resin环氧树脂water level control device水位控制器upper guide bearing上导轴承turbine guide bearing水导轴承observing window视察窗head water水头equipment list设备表lock cylinder锁锭缸locker 锁扣装置duplex-type washer双联垫圈lightning arrester闪电避雷器lighting rod避雷针/闪电杆water gate水闸门horizontal水平vertical垂直manual starting without excitation手动无励磁开机状态water gauge水位计hydraulic machinery equipment水机failure stop事故停机administration service building生产管理大楼domestic and potable water supply system生活和生产技术用水three-way flange cock三通旋塞service water supply tank生活水箱level reading calculator水位接收仪inlet frame of double-door type双门型进线架the intermediate frame of join type连续型中间架connection diagram of emergency lighting事故照明接线图manual precise synchronizing voltage circuit手动准同期电压回路hydraulic turbine-generator unit水轮发电机组familiarize熟悉duplex oil filter 双滤油器regulator调节器elastic有弹性的elastic rubber pad弹性橡胶垫synchroscope同步器synchronous generator同步发电机bare cooper earthing wire铜接地线put into operation投入运行throw-in device投入装置put reserve power supply in service投备用电源emergency power supply备用电源governing system调速系统vent通气口governor(调速机) speed governor调速器tripping circuit(跳闸回路) tripping exit(跳闸出口) no stretch of the spring(弹簧未拉紧)spring storage power(弹簧储能) brake synchronism closed circuit(同期合闸回路) condenser operation end(调相运行结束) phrase modulation piping调相管路thrust bearing推力轴承turbine oil透平油stand still to no-load停机至空载synchronizing indicator同步指示灯governor on unit 1 shock violently调速器震动较大governing system调速系统stopping flow停机流程hoist提升间civil engineering土建earth dam土坝principle diagrams原理图system charts系统图arrangement drawings布置图Hydraulic system and automatic elements configuration for turbine-generator set 机组机械液压系统及自动化元件配件图the outline of the semi-spiral case蜗壳单线图the outline drawing of draft tube尾水管单线图central oil system中心油务油系统power house service oil operation system主厂房油务运行系统图piping diagram for unit water supply机组` 系统图service and fire fighting water supply system生活和消防供水系统图power house water passage-dewatering system diagram主厂房排水系统图piping diagram of power house water leakage dewatering system主厂房渗漏排水系统图power house piping diagram of drainage disposal system for head cover 主厂房顶盖排管路布置图diagram of power house hydraulic measurement system水力测量系统图main scheme of electrical connection电气主接线图the outline drawing of draft tube尾水管单线图overhead inlet arrangement for 220KV switchyard 220KV开关站进线布置图connection diagram of 6KV station service network厂用6KV系统接线图connection diagram of distribution center No.1 No.1配电中心接线图grounding total layout全厂接地总平面图220KV circuit breaker synchronizing principle connection diagram断路器同期原理接线图center control room main control board front elevation drawing中央控制屏CCB正视图computer supervisory and control system block diagram计算机监控系统结构框图turbine generator control connection diagram水轮发电机组控制接线图automatic fire-prevention areaplan diagram全厂自动灭火区域分布图communication and carrier equipment通讯和载波设备supply water pipe for domestic in the administration and service building管理楼生活给水管道step-down transformer降压变压器sewage(污水) without time delay(无/零延时) location relay extension (位置继电器扩展) temperature gauge(温度表) thermograph(温度记录器) thermometric温度计的thermometer温度计maintenance(维修) downstream channel尾水渠bandage 围带supporting pad托瓦elbow弯管kilovar hour meter无功表spiral case蜗壳draft tube尾水管stabilize稳定reactive power无功used oil release污油排放tailrace gate尾水门surge protection稳压保护器temperature controller温度控制仪thermometer温度计Pressure-loss locked signal contacts of phrases(各相失压闭锁信号接点) partial maintenance(小修) stroke limiting switch行程限制开关System on or off(系统投切) announciator(信号器) rubber plate橡胶板direction of rotation旋转方向accumulator蓄电池inclined plane斜平面Wedged(楔形的) local control (现地) signal lamp信号灯select switch选择开关narrow scope 小范围strike行程working stroke工作行程drainage system of waste water fire system 消防废水排水系统fire water supply消防水absorber吸附器absorption ratio吸收比率fire hydrant/fire cock消火栓signal generating device信号发生器patrol inspection巡视检查EL2 reclosing action 线路重合闸动作water filter/strainer of fire pump消防泵滤过器conduct performance test进行性能试验oil suction room and oil drain room吸油间和排油间electroscope验电器preliminary preparation前期准备coupler of PMG永磁机联轴oil pressure(油压) tank oil lever too low(油箱油位低) pressure oil tank(压力油箱) oil pump motor running over-time alarm(油泵电机超时报警) pressure switch(压力继电器) pressure sensor(压力传感器) pressure gauge(压力表) remote pressure transmit gauge远传压力表pressure gauge cock 压力表旋塞oil overflow(溢油孔) plate压板cylinder pin圆柱销pressure oil压力油oil and air separator油气分离器portable oil pump移动式油泵shifter移位器/移动装置cooling water consumption for oil cooler油冷却器用水量grease cup油嘴oil conservator 油枕oil filter blocking油过滤器堵塞operation timer运行计时器pressure differential switch 压差开关manometer压力计one-point earth protection一点接地operation mode运行方式hydraulic hoist液压启闭机hydraulic cylinder液压缸hydraulic actuator液压传动系统allowable value 允许值Euphrates幼发拉底河wired broadcast network drawing有线广播网络图oil storage油库outdoor oil storage露天油库turbine oil透平油fresh oil新油clean oil净油used oil运行油transformer oil变压器油sump tank for oil drainage污油罐drain tank废油罐pressure oil filter压力滤油机vacuum oil filter真空滤油机shifter移动装置/转换开关Purification and drying of used oil运行油的净化与干燥fresh oil purification新油的净化oil filling in unit机组充油oil discharge from unit机组排油discharge sewage pipeline排污管hidden trouble隐患coupler of PMG(perennial magnetic generator)永磁机联轴节allowable throw允许摆动accelerograph油门pilot valve引导阀distilled water蒸馏水rectifier整流器indicating light(指示灯) holdself(自保持) automatic sewage discharge (自动排污) changeover switch(转换开关) indicator(指示器) assembly(集合/装配) bus oil tube(总油管) bus adapter总线适配器[转接器] bus bar汇流条, 母线bus bar current transformer母线电流变压器bus bar type current transformer汇流排式电流互感器bus circuit总线电路bus controller总线控制器busbarprotection母线保护(装置) valve motor(闸门电动机) DC supervision(直流监视) CCB semi-automatic precise synchronizing starting(中控室半自动准同期启动) automatic water supply(自动给水) brake plate制动板brake shoe制动块damper bar阻尼条damp阻尼taper pin hole锥销孔rocker arm转臂supporting ring支承环runner cone拽水锥bearing base轴承座bearing shoe轴瓦support plate支板braking and jacking system制动和顶起系统rotor转子damper brake制动闸vacuum switch真空开关central control board中控返回屏vibration 振动vibration on thrust bearing推力支架振动framework 支架positive pole正极megohm兆欧姆megavolt兆伏megacycle兆周megahertz兆赫megawatt兆瓦特rectification整流in service在投bearing cover plate轴承盖板Air pressure over-high in runner chamber(转轮空压偏高) rotating components转动部件lifting up and lowering speed of gate启闭闸门速度gate opening controller闸门开度控制仪lighting system照明系统main electrical connection 主接线secretary-mother clock network字母钟网络runner转轮vacuum oil filter真空净油机flushing of pipelines of main transformer主变油管冲洗oil drainage from transformer at the place of installation主变就地排油main communication lever主传递杠杆main distributing valve主配压阀Closed circuit合闸回路gate servomotor locker闸门锁锭接力器Central oil depot/storage中心油库automatic sewage discharge自动排污terminal box终端盒bearing cover plate 轴承盖板brake plate闸块journal轴颈thrust plate止推盘rotational speed转速●The slot on the surface of item 27 shall be aligned with the hole of air inlet on the brake.项27表面凹槽应与闸上进气口位置对准。