水轮机调节系统的专用术语(中英文对照)

水轮机调节系统的专用术语(中英文对照)1、范围规定了水轮机调节系统的专用术语。适用于编制技术文件及招投标文件，也适用于写作专业论文。2、参考文件中国水利水电出版社《精编英汉.汉英电力技术词汇》新世纪汉英科技大字典（1998电子版）JB/T8191-****《电工术语水轮机控制系统》（报批稿）3、水轮机水轮机waterturbine混流式水轮机mixedflowwaterturbine贯流式水轮机throughflowwaterturbine冲击式水轮机impulsewaterturbine反击式水轮机pressureturbine蓄能发电机组energy-storagegeneratorset（水轮机）蜗壳spiralcase转轮runnerblade轮叶（桨叶）wheelblade导叶wicketgate4、水轮机控制系统水轮机控制系统hydraulicturbinecontrolsystems水轮机调节系统hydraulicturbineregulatingsystems随动系统servo-system5、调速器调速器governor微机调速器micro-computerbasedgovernor双调整调速器doubleregulatinggovernor协联装置combinationdevice分段关闭装置stepclosingdevice6、油压装置油压装置oilpressuresupplyunit回油箱sumptank压力罐pressuretank漏油箱leakoiltank主配压阀maindistributingvalve组合阀combinationvalve安全阀safevalve节流阀throttlevalve电磁阀electromagneticvalve螺杆泵screwpump电机motor双滤油器doubleoil-filter压力表pressuregauge压力开关pressureswitch压力变送器pressuretransmitter液位计liquidlevelmeter液位开关liquidlevelswitch液位变送器liquidleveltransmitter自动补气装置airautosupplydevice油混水信号器oil-watermixingannouncitor空气滤清器airfilter软启动器soft-starter星三角启动器star-deltastarter热敏开关thermoswitch开关保险丝switch-fuse工作油压operatingoilpressure设计油压designoilpressure额定油压ratedoilpressure事故低油压trippingoilpressure7、结构和部件人工死区单元artificialdeadbandmodule（机械）开度限制机构(machanical)openinglimiter电气开度限制单元electricalopeninglimiter转速调整机构speedadjustingmechanism,speedchanger功率给定单元powersettingmodule频率给定单元frequencysettingmodule综合放大单元summationandamplificationmodulePLC部分（PLC）基板baseplate电源模块powermoduleCPU模块CUPmodule开关量输入模块switchingvalueinputmodule开关量输出模块switchingvalueoutputmodule模拟量输入模块A/Dmodule模拟量输出模块D/Amodule高速计数模块high-speedmodule定位模块locatingmodule通讯模块communicationmodule存储模块memorymodule连接器接头unionjoint面板显示部分工控机industrialcontrolcomputer触摸屏H.M.I.指示灯indicatedlamp三位复位旋钮resetknob(threeposition)两位复位旋钮resetknob(twoposition)两位置位旋钮settingknob(twoposition)复位按钮（带灯）resetkey(withlamp)置位按钮（带灯）settingkey(withlamp)保护罩bootcap其他元器件空气开关air-operatedswitch驱动器driver电动机motor编码器encoder伺服电机servo-actuator断路接触器（空气）air-breakcontactor断路器（空气）air-breakcircuit-breaker继电器relay继电器插座relayframe热继电器thermorelay延时继电器delayedrelay功率表wattmeter通讯电缆communicationcable隔离变压器one-to-onetransformer滤波器filter整流桥commutatingbridge二级管diode开关电源switchpowersupply插座（两眼）sockethead(twopore)插座（三眼）sockethead(threepore)照明灯lightinglamp风扇fan温度控制器temperaturecontroller凝露控制器moistcontroller温度传感器temperaturesensor湿度传感器humiditysensor加热器heater开关按钮switchingpush-button开关把手switchhandle辅料安装导轨fixrail导轨支架railshelf挡板（端子板）terminalstrip固定器terminalfixer接地座(接地端子)earthterminal接线座(端子)terminal联络组件（端子连接棒）terminalbar端子记号terminalmarking端子号牌（标记座）terminalmarkingpiece端子排terminalrow冷压端子（针头）cold-presspip多股软线strandedsoftwire接地线earthwire屏蔽电缆(导线)shieldedconductorcable屏蔽线shieldingwire双绞线twistedpairline走线槽trunking标牌label测频部分测速装置speedsensingdevice测频单元frequencymodule测速信号源speedsignalsource测频模块（残压）frequencymeasuringmodule(residualvoltage)测频模块（齿盘）frequencymeasuringmodule(fluteddisc)接近开关proximityswitch机端电压互感器machinepotentialtransformer系统频率（网频）systemfrequency机组频率（机频）unitfrequency机械部分电液转换器electro-hydraulicconverter伺服阀servo-valve比例（方向）阀proportional(directional)valve配压阀distributingvalve引导阀pilotdistributingvalve主配压阀maindistributingvalve,controlvalve主配压阀中间位置Neutralpositionofmaindistributingvalve主配压阀行程maindistributingvalvestroke缓冲装置dampingdevice搭叠量overlap接力器接力器servomotor辅助接力器auxiliaryservomotor中间接力器pilotservomotor主接力器mainservomotor导叶接力器guidevaneservomotor转叶[折向器/偏流器]接力器(runner)blade[jetdeflector/cutindeflector]servomotor接力器行程servomotorstroke接力器最大行程maximumservomotorstroke接力器容积servomotorvolume接力器最短关闭时间minimumservomotorclosingtime接力器最短开启时间minimumservomotoropeningtime接力器容量servomotorcapacity柜体端子箱terminalbox配电箱distributorbox开关柜switchcabinet8、图纸标示安装图wiringlayout调速器电气原理图electricprinciplediagramoftheturbinegovernor封面surfaceplot目录list明细表ordersheet电源回路loopofpowersupply输入回路inputloopofthediscretevariable输出回路outputloopofthediscretevariable模拟量输入回路inputloopoftheanalogvariable模拟量输出回路outputloopoftheanalogvariable信号回路loopofsignal紧急及复归回路loopofjerk&reset电磁阀驱动回路drivingloopofmagnet-valve端子图terminaldiagram尺寸图dimensionaldrawing布置图arrangementplan9、运行方式及状态自动运行automaticoperation手动运行manualoperation限负荷运行limitedloadoperation孤立运行isolatedoperation并联运行paralleloperation空载(空载工况)no-load（idlecondition）负载on-load甩负荷loadrejection稳定状态steadystate一次调频primarymodulationfrequency10、试验型式试验typetest出厂试验workshoptest验收试验acceptancetest电站试验fieldtest静特性staticcharacteristic空载摆动试验runawayspeedwagglingtest空载扰动试验no-loaddisturbingtest带负荷试验loadtest甩负荷试验loadrejectiontest11、指令信号开机令startingup停机令stop断路器breaker现地local远方remote增加increase减少decrease故障failure报警alarm自动auto手动manual复归reset紧急停机emergencystopping锁锭投入S.M.Lock锁锭拔除S.M.Unlock12、性能与参数转速speed频率frequency额定转速ratedspeed给定（指令）信号commandsignal发电机输出功率poweroutputofthegenerator水头head死区deadband不灵敏度insensitivity随动系统不准确度servo-systeminaccuracy接力器不动时间servomotordeadtime13、其他术语永态差值系数bppermanentdroop暂态差值系数bttemporarydroop缓冲装置时间常数Tdtimeconstantofdampingdevice接力器响应时间常数Tyservomotorresponsetimeconstant速动时间常数Txpromptitudetimeconstant加速时间常数Tnderivativetimeconstant微分环节时间常数T1vtimeconstantofderivativemodule比例增益proportionalgain积分增益integralgain微分增益derivativegain开环增益openin