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AFIRSTGUANGXIFANGCHENGGANGNUCLEARPOWERSTATIONPROJECTPHASEI(2X1000MW)廣西防城港核電廠一期(2X1000MW)工程DOC.BLX17APA006GKS045GNSYSTEMDESIGNMOTOR-DRIVENFEEDWATERPUMPSYSTEM 電動(dòng)給水泵系統(tǒng)CHAPTER6第六章控制參考電站編碼AFIRSTGUANGXIFANGCHENGGANGNUCLEARPOWERSTATIONPROJECTPHASEI(2X1000MW)廣西防城港核電廠一期(2X1000MW)工程DOC.BLX17APA006GKS045GNSYSTEMDESIGNMOTOR-DRIVENFEEDWATERPUMPSYSTEM 電動(dòng)給水泵系統(tǒng)CHAPTER6第六章控制參考電站編碼C:√Issuedby 國家綜合甲級(jí) 廣東省電力設(shè)計(jì)研究院GUANGDONGELECTRICPOWERDESIGN44-H0201S-K2602-InternalIdentificationThisdocumentisthepropertyofGEDI.Itmustnotbeused,reproduced,transmittedordisclosedwithoutthepriorwrittenpermissionofGEDI.本文件之產(chǎn)權(quán)屬于廣東省電力設(shè)計(jì)研究院。未獲我批準(zhǔn)：審核：校核：設(shè)計(jì)：會(huì)簽：批準(zhǔn)：審核：校核：設(shè)計(jì)：會(huì)簽：CHAPTER6-CONTROLDuringnormaloperation,twoof50%Feedwaterpumpswillberunningwithoneonstandby,readytobestartedautomaticallybythecontrolsystem(DCS),ifoneofthebothdutypumpsistripped.AnyoneofthethreefeedwaterpumpsmaybeselectedusedasarunningorstandbyCHAPTER6-CONTROLDuringnormaloperation,twoof50%Feedwaterpumpswillberunningwithoneonstandby,readytobestartedautomaticallybythecontrolsystem(DCS),ifoneofthebothdutypumpsistripped.Anyoneofthethreefeedwaterpumpsmaybeselectedusedasarunningorstandbybytheoperatorinthecontrolroom.Eachpumpmayalsorunonit’sownorincombinationwithanyoftheothertwopumps.ThepumpspeediscontrolledbyacontrolsignalsenttothefluidcouplingVEHSunit.6.1.1PumpThepre-startconditionsshouldbecheckedbythecontrolbeforepermittinganautostartofthepumporbeforestart-Nolowlevelonfeedwater-Leakoffvalves-Suctionvalve-NowaterSRIlowflow(mainmotorandthermal-Noreverse-Speedcontrolsystem-Nolowpressureonlubeoil-Nolowlevelonlubeoil-Notrip-1ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEET-Fliudcouplingscooptubeintheminimumspeed-Switchgear-PumpsfilledandOtherconditionsthatvarydependingontheoperatingmode-Discharge-Fliudcouplingscooptubeintheminimumspeed-Switchgear-PumpsfilledandOtherconditionsthatvarydependingontheoperatingmode-Dischargeisolatingvalve-Speedcontrolactuator(seeThepumpwillstartifselectedondutymodeinthecontrolroomtheseconditionsaresatisfied.Ifin‘standby’mode,itwillautostarteitheroftheothermotordrivenpumpsbeingLeak–offValveTwoleak-offvalvesareprovidedtoenablethepumptooperateatforwardflowtothesteamgenerators,theleak-offwaterbeingtothedeaerator.ThevalvesarecontrolledbytheFeedwatermeasurement interconnectingpipe, valvesmarginallydifferentflowrates.Eachvalveisprovidedwithitsdifferentialpressuremeasurementtoensurethatasinglefailurewilldisablebothleak-off6.1.3SystemWarmThewarmupsystemforthemotordrivenpumpanditspipingisprovidedtoensurethat,atnotimeduringamotordrivenstartup,iscoolwaterintroducedintotheFeedwaterlineandthe-2ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEETgenerators.ItalsoservestominimizetheriskofthermalshockstopumpcomponentsduringfaststandbydutyWateristakengenerators.ItalsoservestominimizetheriskofthermalshockstopumpcomponentsduringfaststandbydutyWateristakenfromtheAPApumpafteritsdischargeandisfedviapressurebreakdowndevicesintothedrainconnectionsonbothpressurestageandboosterpumps.Thewaterbackflowsfrompressurepumpviatheinterconnectingpipeworktotheboosterwhereitcombineswiththeboosterwarmupwaterandthenreturnsthedowncomertothedeaerator.Partofthewaterinjectedpressurepumpcasingflowsdirectlytothedeaeratorviatheleak-valveswhichremainopenatlnthiswaythepressurepump,leak-offlines,interconnectingstrainer,boosterpumpanddowncomeraremaintainedinahotPumpSpeedThepumpspeediscontrolledbytheAREspeeddemandsignalwhichpassedtothePLCspeedcontrollerinsystemAGM.TheKICincreasesordecreasesthefluidcouplingoilfilltospeedupordownthepressurepumptotherequireddemandUndermanualcontrol,thespeedmaybereducedtolowervaluesfororotherpurposes,ormaybesetatanyfixedspeedintheoperatingPump-3ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEETCertainconditionsareunsafeforFeedwaterpumpoperationprotectionisprovidedbytheKICtripcircuit,whichwilloperatetheCertainconditionsareunsafeforFeedwaterpumpoperationprotectionisprovidedbytheKICtripcircuit,whichwilloperatethefollowing-Lowlowfeedwater-Lowlowlubeoil-Highhighlubeoil-HighhighWorkingoil-Highhighbearing-Highhigh-Deaeratorlevellow-NItrippump-ControlroomoperatortripusingpushbuttonorKIC-Localpaneltrippush-MainmotorwindingtemperatureHigh-HighhighcirculationliquidInaddition,thestandardswitchgearfaultconditionswilltriptheOtherconditionsofalessurgentnaturewillprovidealarmsandthecontrolroomtoenabletheoperatortoeithercorrectafaultortoshutdownthepump-4ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEETLOGICDIAGRAM-5ABCDEFGGUANGDONGELECTRICLOGICDIAGRAM-5ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEETANALOGUE-6ABCDEFGGUANGDONGELECTRICANALOGUE-6ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEET COMPUTERIZEDCONTROLANDINFORMATIONAVAILABLETOTHECOMPUTERIZED-7ABCDEFGIDFEEDWATERPUMPPRES.PUMPNO.1BRGVIBRNHI.R√－A－F.W.PMPNO.1FLUIDCOUPLINGVIBRNHI.R√－A－F.W.PMPNO.1REVERSEW√－A－BOOSTERPUMPNO.1THRUSTTEMP.Y√ COMPUTERIZEDCONTROLANDINFORMATIONAVAILABLETOTHECOMPUTERIZED-7ABCDEFGIDFEEDWATERPUMPPRES.PUMPNO.1BRGVIBRNHI.R√－A－F.W.PMPNO.1FLUIDCOUPLINGVIBRNHI.R√－A－F.W.PMPNO.1REVERSEW√－A－BOOSTERPUMPNO.1THRUSTTEMP.Y√－A－PRES.PUMPNO.1JOURNALBRGY√－A－BOOSTERPMPNO.1MECHLTEMPY√－A－BOOSTERPUMPNO.1DISCHY√－A－ TEMPY√－A－F.W.PMPNO.1FLUIDCOUPLINGBEARINGTEMPHI.Y√－A－F.W.PMPNO.1MOTORSTATORTEMPY√－A－GUANGDONGELECTRICPOWERDESIGNSHEET-8ABCDEFGIDF.W. WATERY√－A－F.W.PMPNO.1MOTORAIRTEMPY√－A－F.W.PMPNO.1FLUIDCOUPLINGBRGVIBRNHI.Y√－A－PRES.PUMPNO.1BRGVIBRNY√－A－F.W.PMPNO.1STRAINERDIFFLPRES.Y√－A－Y√－A－F.W.PMPNO.1ANCILSYSTEMY-8ABCDEFGIDF.W. WATERY√－A－F.W.PMPNO.1MOTORAIRTEMPY√－A－F.W.PMPNO.1FLUIDCOUPLINGBRGVIBRNHI.Y√－A－PRES.PUMPNO.1BRGVIBRNY√－A－F.W.PMPNO.1STRAINERDIFFLPRES.Y√－A－Y√－A－F.W.PMPNO.1ANCILSYSTEMY√－A－F.W.PMPNO.1DUTY/STANDBYY√－A－F.W.PMPNO.1LUB.OILSYSTEMY√－A－F.W.PMPNO.1SPEEDCONTROLR√－A－F.W.PMPNO.1SUPPLY/CIRCUITY√－A－F.W.PMPNO.1MOTORDIFFLPROTECTIONFAULTG√－A－F.W.PMPNO.1SUCTIONVALVEY√－A－GUANGDONGELECTRICPOWERDESIGNSHEET-9IDF.W.PMPNO.1FLUIDCOUPLINGTEMPHI.G√－A－PRES.PUMPNO.1DISCHPRES.Y√－A－PRES.PMP.NO.1DISCHARGEPRES.G√－A－PRES.PUMPNO.1THRUSTBRGY√－A－PRES.PMPNO.1MECHLSEALTEMPY√－A－BOOSTERPUMPNO.1BRGVIBRNY√－A－BOOSTERPUMPNO.1BRG-9IDF.W.PMPNO.1FLUIDCOUPLINGTEMPHI.G√－A－PRES.PUMPNO.1DISCHPRES.Y√－A－PRES.PMP.NO.1DISCHARGEPRES.G√－A－PRES.PUMPNO.1THRUSTBRGY√－A－PRES.PMPNO.1MECHLSEALTEMPY√－A－BOOSTERPUMPNO.1BRGVIBRNY√－A－BOOSTERPUMPNO.1BRGVIBRNR√－A－ PUMP POSNY√－A－BOOSTERPUMPNO.1BRGTEMPHI.G√－A－PRES.PUMPNO.1BRGTEMPHI.G√－A－F.W.PMPNO.1MOTORBRG/WDGTEMPHI.G√－A－ PUMP POSNHI.G√－A－F.W.PMPNO.1LUBOILSYSTEMPRES.G√－A－ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEET-10IDNIINTERLOCKTRIPF.W.PMP.G√－A－BOOSTERPMPNO.1MECHLSEALTEMPHI.HI.R√－A－PRES.PMPNO.1MECHLSEALTEMPR√－A－PRES.PMPNO.1DISCHG.ISOLGY√－A－F.W.PMPNO.1DISCREPANCETRIPW√－A－FEEDWATERPUMPPRES.PUMPNO.2BRGVIBRNHI.R√－A－F.W.PMPNO.2FLUID-10IDNIINTERLOCKTRIPF.W.PMP.G√－A－BOOSTERPMPNO.1MECHLSEALTEMPHI.HI.R√－A－PRES.PMPNO.1MECHLSEALTEMPR√－A－PRES.PMPNO.1DISCHG.ISOLGY√－A－F.W.PMPNO.1DISCREPANCETRIPW√－A－FEEDWATERPUMPPRES.PUMPNO.2BRGVIBRNHI.R√－A－F.W.PMPNO.2FLUIDCOUPLINGVIBRNHI.R√－A－F.W.PMPNO.2REVERSEROTATIONW√－A－BOOSTERPUMPNO.2THRUSTTEMP.Y√－A－PRES.PUMPNO.2JOURNALBRGY√－A－BOOSTERPMPNO.2MECHLSEALY√－A－BOOSTERPUMPNO.2DISCHY√－A－ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEET-11ABCDEFGIDBOOSTERPUMPNO.2JOURNALBARGTEMPHI.Y√－A－F.W. BEARINGTEMPY√－A－F.W.PMPNO.2MOTORSTATORTEMPY√－A－F.W. WATERY√－A－F.W.PMPNO.2MOTORAIRTEMPY√－A－F.W.PMPNO.2FLUIDCOUPLINGVIBRNY√－-11ABCDEFGIDBOOSTERPUMPNO.2JOURNALBARGTEMPHI.Y√－A－F.W. BEARINGTEMPY√－A－F.W.PMPNO.2MOTORSTATORTEMPY√－A－F.W. WATERY√－A－F.W.PMPNO.2MOTORAIRTEMPY√－A－F.W.PMPNO.2FLUIDCOUPLINGVIBRNY√－A－PRES.PUMPNO.2BRGVIBRNY√－A－F.W.PMPNO.2STRAINERDIFFLY√－A－Y√－A－F.W.PMPNO.2ANCILSYSTEMY√－A－F.W.PMPNO.2DUTY/STANDBYY√－A－F.W.PMPNO.2LUB.OILSYSTEMY√－A－GUANGDONGELECTRICPOWERDESIGNSHEET-12ABCDEFGIDF.W.PMPNO.2SPEEDCONTROLR√－A－F.W.PMPNO.2SUPPLY/CIRCUITY√－A－ PROTECTIONG√－A－F.W.PMPNO.2SUCTIONVALVEY√－A－F.W.PMPNO.2FLUIDCOUPLINGBRGTEMPHI.HI.G√－A－PRES.PUMPNO.2DISCHPRES.Y√－A－PRES.PMP.NO.2DISCHARGE-12ABCDEFGIDF.W.PMPNO.2SPEEDCONTROLR√－A－F.W.PMPNO.2SUPPLY/CIRCUITY√－A－ PROTECTIONG√－A－F.W.PMPNO.2SUCTIONVALVEY√－A－F.W.PMPNO.2FLUIDCOUPLINGBRGTEMPHI.HI.G√－A－PRES.PUMPNO.2DISCHPRES.Y√－A－PRES.PMP.NO.2DISCHARGEPRES.G√－A－PRES.PUMPNO.2THRUSTBRGY√－A－PRES.PMPNO.2MECHLSEALTEMPY√－A－BOOSTERPUMPNO.2BRGVIBRNY√－A－BOOSTERPUMPNO.2BRGVIBRNR√－A－ PUMP POSNY√－A－BOOSTERPUMPNO.2BRGTEMPHI.G√－A－GUANGDONGELECTRICPOWERDESIGNSHEET-13ABCDEFGIDPRES.PUMPNO.2BRGTEMPHI.G√－A－F.W.PMPNO.2MOTORBRG/STATORWDGTEMPHI.HI.G√－A－ PUMP POSNHI.G√－A－F.W.PMPNO.2LUBOILSYSTEMG√－A－NIINTERLOCKTRIPF.W.PMP.G√－A－BOOSTERPMPNO.2MECHLTEMPHI.R√－A－PRES.-13ABCDEFGIDPRES.PUMPNO.2BRGTEMPHI.G√－A－F.W.PMPNO.2MOTORBRG/STATORWDGTEMPHI.HI.G√－A－ PUMP POSNHI.G√－A－F.W.PMPNO.2LUBOILSYSTEMG√－A－NIINTERLOCKTRIPF.W.PMP.G√－A－BOOSTERPMPNO.2MECHLTEMPHI.R√－A－PRES.PMPNO.2MECHLSEALTEMPR√－A－PRES.PMPNO.2DISCHG.ISOLGY√－A－F.W.PMPNO.2DISCREPANCETRIPW√－A－FEEDWATERPUMPPRES.PUMPNO.3BRGVIBRNHI.R√－A－F.W.PMPNO.3FLUIDCOUPLINGVIBRNHI.R√－A－F.W.PMPNO.3REVERSEW√－A－GUANGDONGELECTRICPOWERDESIGNSHEET-14ABCDEFGIDBOOSTERPUMPNO.3THRUSTTEMP.Y√－A－PRES.PUMPNO.3JOURNALBRGTEMPY√－A－BOOSTERPMPNO.3MECHLTEMPY√－A－BOOSTERPUMPNO.3DISCHY√－A－BOOSTERPUMPNO.3JOURNALTEMPY√－A－F.W.PMP BEARINGTEMPHI.Y√－A－-14ABCDEFGIDBOOSTERPUMPNO.3THRUSTTEMP.Y√－A－PRES.PUMPNO.3JOURNALBRGTEMPY√－A－BOOSTERPMPNO.3MECHLTEMPY√－A－BOOSTERPUMPNO.3DISCHY√－A－BOOSTERPUMPNO.3JOURNALTEMPY√－A－F.W.PMP BEARINGTEMPHI.Y√－A－F.W.PMPNO.3MOTORSTATORTEMPY√－A－F.W. WATERY√－A－F.W.PMPNO.3MOTORAIRTEMPY√－A－F.W.PMPNO.3FLUIDCOUPLINGVIBRNY√－A－PRES.PUMPNO.3BRGVIBRNY√－A－F.W.PMPNO.3STRAINERDIFFLY√－A－GUANGDONGELECTRICPOWERDESIGNSHEET-15ABCDEFGIDY√－A－F.W.PMPNO.3ANCILSYSTEMY√－A－F.W.PMPNO.3DUTY/STANDBYY√－A－F.W.PMPNO.3LUB.OILSYSTEMY√－A－F.W.PMPNO.3SPEEDCONTROLR√－A－F.W.PMPNO.3SUPPLY/CIRCUITY√－A－ -15ABCDEFGIDY√－A－F.W.PMPNO.3ANCILSYSTEMY√－A－F.W.PMPNO.3DUTY/STANDBYY√－A－F.W.PMPNO.3LUB.OILSYSTEMY√－A－F.W.PMPNO.3SPEEDCONTROLR√－A－F.W.PMPNO.3SUPPLY/CIRCUITY√－A－ PROTECTIONG√－A－F.W.PMPNO.3SUCTIONVALVEY√－A－F.W.PMPNO.3FLUIDCOUPLINGTEMPHI.G√－A－PRES.PUMPNO.3DISCHPRES.Y√－A－PRES.PMP.NO.3DISCHARGEPRES.LO.G√－A－PRES.PUMPNO.3THRUSTBRGY√－A－PRES.PMPNO.3MECHLSEALTEMPY√－A－GUANGDONGELECTRICPOWERDESIGNSHEET-16ABCDEFGIDBOOSTERPUMPNO.3BRGVIBRNY√－A－BOOSTERPUMPNO.3BRGVIBRNHI.R√－A－ PUMP POSNY√－A－BOOSTERPUMPNO.3BRGTEMPHI.G√－A－PRES.PUMPNO.3BRGTEMPHI.G√－A－F.W.PMPNO.3MOTORBRG/STATORWDGTEMPHI.HI.G√－A－ PUMP-16ABCDEFGIDBOOSTERPUMPNO.3BRGVIBRNY√－A－BOOSTERPUMPNO.3BRGVIBRNHI.R√－A－ PUMP POSNY√－A－BOOSTERPUMPNO.3BRGTEMPHI.G√－A－PRES.PUMPNO.3BRGTEMPHI.G√－A－F.W.PMPNO.3MOTORBRG/STATORWDGTEMPHI.HI.G√－A－ PUMP POSNHI.G√－A－F.W.PMPNO.3LUBOILSYSTEMG√－A－NIINTERLOCKTRIPF.W.PMP.G√－A－BOOSTERPMPNO.3MECHLTEMPHI.R√－A－PRES.PMPNO.3MECHLSEALTEMPR√－A－PRES.PMPNO.3DISCHG.ISOLGY√－A－F.W.PMPNO.3DISCREPANCETRIPW√－A－GUANGDONGELECTRICPOWERDESIGNSHEETCOMPUTERIZEDCONTROLAND-17ABCDEFGIDFEEDWATERPUMP－F.W.P.APA102PORESET√－－－A－－F.W.P.APA102PODUTY√－－－A－－F.W.P.APA102POOFF√－－－A－－F.W.P.APA102POSTANDBY√－－－A－－√－－－A－－ APA101RRSPEEDMANUAL√－－－A－－√－－－A－－FLUIDCOLPLAPA101RRMANUAL√－－－A－F.W.P.APA102PO√－－－A－F.W.P.APA102PO√－－－B－COMPUTERIZEDCONTROLAND-17ABCDEFGIDFEEDWATERPUMP－F.W.P.APA102PORESET√－－－A－－F.W.P.APA102PODUTY√－－－A－－F.W.P.APA102POOFF√－－－A－－F.W.P.APA102POSTANDBY√－－－A－－√－－－A－－ APA101RRSPEEDMANUAL√－－－A－－√－－－A－－FLUIDCOLPLAPA101RRMANUAL√－－－A－F.W.P.APA102PO√－－－A－F.W.P.APA102PO√－－－B－F.W.P.APA102PO√－－－A－F.W.P.APA102POMCC√－－－A－F.W.P.APA102PODIFF.PROTECTION√－－－A－F.W.P.APA102PO√－－－A－－RESETPRES.PMPDISHISO.VLV√－－－A－GUANGDONGELECTRICPOWERDESIGNSHEET-18ID－－OPENPRES.PMPDISHISO.VLVCLOSEPRES.PMPDISHISO.VLVPRES.PMPDISCHISO.VLV113VLOPENPRES.PMPDISCHISO.VLV113VLCLOSEDPRES.PMPDISCHISO.VLV113VLFAULTRESETPRES.PMPDISCHPRES.EQUAL√√√√√√－－－－－－－－－－－－－－－－－－AAA－－－－－－－OPENPRES..PMPDISCHPRES.EQUAL√－－－A－－CLOSE-18ID－－OPENPRES.PMPDISHISO.VLVCLOSEPRES.PMPDISHISO.VLVPRES.PMPDISCHISO.VLV113VLOPENPRES.PMPDISCHISO.VLV113VLCLOSEDPRES.PMPDISCHISO.VLV113VLFAULTRESETPRES.PMPDISCHPRES.EQUAL√√√√√√－－－－－－－－－－－－－－－－－－AAA－－－－－－－OPENPRES..PMPDISCHPRES.EQUAL√－－－A－－CLOSEPRES..PMPDISCHPRES.EQUAL√－－－A－PRES.PMPDISCHPRES.EQUALVLV133VL√－－－A－PRES.PMPDISCHPRES.EQUALVLV√－－－A－PRES.PMPDISCHPRES.EQUALVLV133VL√－－－A－－OPENFWPLEAK-OFFVLV√－－－A－－CLOSEFWPLEAK-OFFVLV√－－－A－FWPLEAK-OFFVLV115VL√－－－A－ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEET-19ABCDEFGID－FWPLEAK-OFFVLV115VLCLOSEDOPENFWPLEAK-OFFVLV120VL－－√√－－－－－－－CLOSEFWPLEAK-OFFVLVFWPLEAK-OFFVLV120VL√√－－－－－－AA－－FWPLEAK-OFFVLV120VL√－－－A－BOOSTPUMPSUCTISOVLV100VLBOOSTPUMPSUCTISOVLV100VL√√－－－－－－A-19ABCDEFGID－FWPLEAK-OFFVLV115VLCLOSEDOPENFWPLEAK-OFFVLV120VL－－√√－－－－－－－CLOSEFWPLEAK-OFFVLVFWPLEAK-OFFVLV120VL√√－－－－－－AA－－FWPLEAK-OFFVLV120VL√－－－A－BOOSTPUMPSUCTISOVLV100VLBOOSTPUMPSUCTISOVLV100VL√√－－－－－－AA－－BOOSTPUMPSUCTISOVLV100VLFlowControlSwitch/CoolingWater,Booster√√－－－－－－AA－－DifferentialPressureSwitch/Filter(MechanicalSeal),BoosterPump,NDEDifferentialPressureSwitch/Filter(MechanicalSeal),BoosterPump,DE√√－－－－－－AA－－DifferentialPressure/TemporaryFilter,BoosterSuction√－－－A－CasingTemperature/Booster√－－－A－CasingTemperature/Booster√－－－A－CasingTemperature/Booster√－－－A－CasingTemperature/Booster√－－－A－GUANGDONGELECTRICPOWERDESIGNSHEET-20ABCDEFGIDFlowMeasurementOrifice/BoosterPumpDischarge√－－－A－FlowMeasurementOrifice/BoosterPumpDischargeAxialRotorPosition/BoosterPump,√√－－－－－－AA－－ThrustBearingSegmentTemperature/BoosterPump,EndSide,NDE√－－－A－ThrustBearingSegmentTemperature/BoosterPump,LoadedSide,NDEThrustBearingSegmentTemperature-20ABCDEFGIDFlowMeasurementOrifice/BoosterPumpDischarge√－－－A－FlowMeasurementOrifice/BoosterPumpDischargeAxialRotorPosition/BoosterPump,√√－－－－－－AA－－ThrustBearingSegmentTemperature/BoosterPump,EndSide,NDE√－－－A－ThrustBearingSegmentTemperature/BoosterPump,LoadedSide,NDEThrustBearingSegmentTemperature/BoosterPump,EndSide,NDEThrustBearingSegmentTemperature/BoosterLoadedSide,√√√－－－－－－－－－A－－－BearingVibration/X-direction,BoosterPump,BearingVibration/Y-direction,BoosterPump,NDEBearingVibration/X-direction,BoosterPump,DE√√√－－－－－－－－－A－－－BearingVibration/Y-direction,BoosterPump,√－－－A－RadialBearingTemperature/BoosterPump,√－－－A－RadialBearingTemperature/BoosterPump,√－－－A－ MechanicalSeal,BoosterPump,√－－－A－GUANGDONGELECTRICPOWERDESIGNSHEET-21ID MechanicalSeal,BoosterPump,DE√－－－A－PumpPressure/DischargeNozzle,Booster√－－－A－FlowControlSwitch/CoolingWater,MainDriveLevelSwitch/DrainInlet,CoolerCombined√√－－－－－－AA－－LevelSwitch/DrainInlet,CoolerCombinedMotorRadialBearingTemperature/MainDriveMotor,BoosterPumpSideRadialBearingTemperature/MainDriveMotor,FluidCouplingSideStatorWindingTemperature/-21ID MechanicalSeal,BoosterPump,DE√－－－A－PumpPressure/DischargeNozzle,Booster√－－－A－FlowControlSwitch/CoolingWater,MainDriveLevelSwitch/DrainInlet,CoolerCombined√√－－－－－－AA－－LevelSwitch/DrainInlet,CoolerCombinedMotorRadialBearingTemperature/MainDriveMotor,BoosterPumpSideRadialBearingTemperature/MainDriveMotor,FluidCouplingSideStatorWindingTemperature/MainDriveW-√√√√－－－－－－－－－－－－AA－－－－StatorWindingTemperature/MainDriveMotor,√－－－A－StatorWindingTemperature/MainDriveMotor,StatorWindingTemperature/MainDriveV-√√－－－－－－AA－－StatorWindingTemperature/MainDriveU-√－－－A－StatorWindingTemperature/MainDriveU-√－－－A－AirCoolerCircuitTemperature/MainDrive√－－－A－ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEET-22ABCDEFGIDBoosterPumpAirCoolerCircuitTemperature/MainDriveMotor,FluidCouplingSide√－－－A－AirCoolerCircuitTemperature/MainDriveMotor,FluidCouplingSideHousingVibration/FluidCoupling,OutputSide,√√－－－－－－AA－－HousingVibration/FluidCoupling,OutputSide,√－－－A－HousingVibration/FluidCoupling,-22ABCDEFGIDBoosterPumpAirCoolerCircuitTemperature/MainDriveMotor,FluidCouplingSide√－－－A－AirCoolerCircuitTemperature/MainDriveMotor,FluidCouplingSideHousingVibration/FluidCoupling,OutputSide,√√－－－－－－AA－－HousingVibration/FluidCoupling,OutputSide,√－－－A－HousingVibration/FluidCoupling,InputSide,Y-√－－－AHousingVibration/FluidCoupling,InputSide,X-BearingTemperature/FluidCoupling,RadialBearingB1,E-MotorShaftBearingTemperature/FluidCoupling,RadialBearingB2,E-MotorShaft√√√－－－－－－－－－ABearingTemperature/FluidCoupling,ThrustBearingB3,FeedwaterPumpShaft√－－－ABearingTemperature/FluidCoupling,ThrustBearingB4,FeedwaterPumpShaftBearingTemperature/FluidCoupling,RadialB5,FeedwaterPump√√－－－－－－AABearingTemperature/FluidCoupling,RadialB6,FeedwaterPump√－－－AGUANGDONGELECTRICPOWERDESIGNSHEET-23ABCDEFGIDBearingTemperature/FluidCoupling,RadialBearingB7,FeedwaterPumpShaftBearingTemperature/FluidCoupling,ThrustBearingB8,FeedwaterPumpShaftBearingTemperature/FluidCoupling,ThrustBearingB9,FeedwaterPumpShaft√√√－－－－－－－－－ABearingTemperature/FluidCoupling,RadialBearingB10,FeedwaterPumpShaft√－－－AFlowControlSwitch/CoolingWater,PressureStageDifferentialPressureSwitch/Filter(MechanicalSeal),MainFeedwaterPumpDEDifferentialPressureSwitch/Filter(MechanicalSeal),MainFeedwaterPumpNDE√√√－－－－－－－－－A-23ABCDEFGIDBearingTemperature/FluidCoupling,RadialBearingB7,FeedwaterPumpShaftBearingTemperature/FluidCoupling,ThrustBearingB8,FeedwaterPumpShaftBearingTemperature/FluidCoupling,ThrustBearingB9,FeedwaterPumpShaft√√√－－－－－－－－－ABearingTemperature/FluidCoupling,RadialBearingB10,FeedwaterPumpShaft√－－－AFlowControlSwitch/CoolingWater,PressureStageDifferentialPressureSwitch/Filter(MechanicalSeal),MainFeedwaterPumpDEDifferentialPressureSwitch/Filter(MechanicalSeal),MainFeedwaterPumpNDE√√√－－－－－－－－－ADifferentialPressure/FeedwaterPump,PermanentStrainer,SuctionSide√－－－ACasingTemperature/Feedwater√－－－ACasingTemperature/Feedwater√－－－ACasingTemperature/Feedwater√－－－ACasingTemperature/Feedwater√－－－ABearingVibration/FeedwaterPump,X-direction,√－－－AGUANGDONGELECTRICPOWERDESIGNSHEET-24ABCDEFGIDBearingVibration/FeedwaterPump,Y-direction,A√－－－BearingVibration/FeedwaterPump,X-direction,√－－－ABearingVibration/FeedwaterPump,Y-direction,√－－－ARadialBearingTemperature/FeedwaterPump,DriveSide,NDERadialBearingTemperature/FeedwaterPump,-24ABCDEFGIDBearingVibration/FeedwaterPump,Y-direction,A√－－－BearingVibration/FeedwaterPump,X-direction,√－－－ABearingVibration/FeedwaterPump,Y-direction,√－－－ARadialBearingTemperature/FeedwaterPump,DriveSide,NDERadialBearingTemperature/FeedwaterPump,EndSide,EndSide,NDEThrustBearingSegmentTemperature/FeedwaterPump,LoadedSide,NDEThrustBearingSegmentTemperature/FeedwaterPump,EndSide,NDE√√√－－－－－－－－－AThrustBearingSegmentTemperature/FeedwaterPump,LoadedSide,NDEThrustBearingSegmentTemperature/FeedwaterPump,NDEAxialRotorPosition/MainFeedwaterPump, MechanicalSeal,FeedwaterPump,DE√√√√－－－－－－－－－－－－AA MechanicalSeal,FeedwaterPump,√－－－AThermometerbetweenPermanentFilterandNozzle/Feedwater√－－－AGUANGDONGELECTRICPOWERDESIGNSHEET-25ABCDEFGIDPumpPressure/FeedwaterPump,Discharge√－－－APumpPressureSwitch/DischargeNozzle,Feedwater√－－－A－PRESS.PUMP102PO－√－－A－FEEDWATERPUMPF.W.P.APA202PORESET√－－－A－－F.W.P.APA202PODUTY√－－－A－－F.W.P.APA202POOFF√－－－A－－F.W.P.APA202POSTANDBY√－－－A－－√－－－A-25ABCDEFGIDPumpPressure/FeedwaterPump,Discharge√－－－APumpPressureSwitch/DischargeNozzle,Feedwater√－－－A－PRESS.PUMP102PO－√－－A－FEEDWATERPUMPF.W.P.APA202PORESET√－－－A－－F.W.P.APA202PODUTY√－－－A－－F.W.P.APA202POOFF√－－－A－－F.W.P.APA202POSTANDBY√－－－A－－√－－－A－－ APA201RRSPEEDCONTROLMANUALMODE√－－－A－－√－－－A－－FLUIDCOLPLAPA201RRMANUAL√－－－A－F.W.P.APA202PO√－－－A－GUANGDONGELECTRICPOWERDESIGNSHEET-26ABCDEFGIDF.W.P.APA202POF.W.P.APA202PO√√－－－－－－BA－－－F.W.P.APA202POMCCF.W.P.APA202PODIFF.PROTECTIONF.W.P.APA202PORESETPRES.PMPDISHISO.VLV√√√√－－－－－－－－－－－－A－－－－－OPENPRES.PMPDISHISO.VLV√－－－A－－CLOSEPRES.PMPDISHISO.VLV-26ABCDEFGIDF.W.P.APA202POF.W.P.APA202PO√√－－－－－－BA－－－F.W.P.APA202POMCCF.W.P.APA202PODIFF.PROTECTIONF.W.P.APA202PORESETPRES.PMPDISHISO.VLV√√√√－－－－－－－－－－－－A－－－－－OPENPRES.PMPDISHISO.VLV√－－－A－－CLOSEPRES.PMPDISHISO.VLV√－－－A－PRES.PMPDISCHISO.VLV213VL√－－－A－PRES.PMPDISCHISO.VLV213VL√－－－A－PRES.PMPDISCHISO.VLV213VL√－－－A－－RESETPRES.PMPDISCHPRES.EQUALVLV√－－－A－－OPENPRES..PMPDISCHPRES.EQUALVLV√－－－A－－CLOSEPRES..PMPDISCHPRES.EQUAL√－－－A－GUANGDONGELECTRICPOWERDESIGNSHEET-27IDPRES.PMPDISCHPRES.EQUALVLV233VLA－√－－－PRES.PMPDISCHPRES.EQUALVLV233VL√－－－A－PRES.PMPDISCHPRES.EQUALVLV√－－－A－－－OPENFWPLEAK-OFFVLVCLOSEFWPLEAK-OFFVLV√√－－－－－－AA－－FWPLEAK-OFFVLV215VL√－－－A－FWPLEAK-OFFVLV215VL√－－－A－－OPENFWPLEAK-OFFVLV√－－－A－－CLOSEFWPLEAK-OFFVLV√－－－A－-27IDPRES.PMPDISCHPRES.EQUALVLV233VLA－√－－－PRES.PMPDISCHPRES.EQUALVLV233VL√－－－A－PRES.PMPDISCHPRES.EQUALVLV√－－－A－－－OPENFWPLEAK-OFFVLVCLOSEFWPLEAK-OFFVLV√√－－－－－－AA－－FWPLEAK-OFFVLV215VL√－－－A－FWPLEAK-OFFVLV215VL√－－－A－－OPENFWPLEAK-OFFVLV√－－－A－－CLOSEFWPLEAK-OFFVLV√－－－A－FWPLEAK-OFFVLV220VL√－－－A－FWPLEAK-OFFVLV220VL√－－－A－BOOSTPUMPSUCTISOVLV200VL√－－－A－BOOSTPUMPSUCTISOVLV200VL√－－－A－BOOSTPUMPSUCTISOVLV200VL√－－－A－FlowControlSwitch/CoolingWater,Booster√－－－A－DifferentialPressureSwitch/Filter(MechanicalBoosterPump,√－－－A－ABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEET-28ABCDEFGIDDifferentialPressureSwitch/Filter(MechanicalSeal),BoosterPump,DEDifferentialPressure/TemporaryFilter,BoosterPump,SuctionSideCasingTemperature/BoosterPumpCasingTemperature/BoosterCasingTemperature/Booster√√√√√－－－－－－－－－－－－－－－AAA－－－－－CasingTemperature/Booster√－－－A－-28ABCDEFGIDDifferentialPressureSwitch/Filter(MechanicalSeal),BoosterPump,DEDifferentialPressure/TemporaryFilter,BoosterPump,SuctionSideCasingTemperature/BoosterPumpCasingTemperature/BoosterCasingTemperature/Booster√√√√√－－－－－－－－－－－－－－－AAA－－－－－CasingTemperature/Booster√－－－A－FlowMeasurementOrifice/BoosterPumpDischargeFlowMeasurementOrifice/BoosterPumpDischargeAxialRotorPosition/BoosterPump,√√√－－－－－－－－－A－－－ThrustBearingSegmentTemperature/BoosterPump,EndSide,NDEThrustBearingSegmentTemperature/BoosterLoadedSide,√√－－－－－－AA－－ThrustBearingSegmentTemperature/BoosterEndSide,√－－－A－ThrustBearingSegmentTemperature/BoosterLoadedSide,√－－－A－BearingVibration/X-direction,BoosterPump,√－－－A－GUANGDONGELECTRICPOWERDESIGNSHEET-29ABCDEFGIDBearingVibration/Y-direction,BoosterPump,√－－－A－BearingVibration/X-direction,BoosterPump,√－－－A－BearingVibration/Y-direction,BoosterPump,√－－－A－RadialBearingTemperature/BoosterPump,RadialBearingTemperature/BoosterPump, MechanicalSeal,BoosterPump,NDE√√√－-29ABCDEFGIDBearingVibration/Y-direction,BoosterPump,√－－－A－BearingVibration/X-direction,BoosterPump,√－－－A－BearingVibration/Y-direction,BoosterPump,√－－－A－RadialBearingTemperature/BoosterPump,RadialBearingTemperature/BoosterPump, MechanicalSeal,BoosterPump,NDE√√√－－－－－－－－－A－－－ MechanicalSeal,BoosterPump,DEPumpPressure/DischargeNozzle,Booster√√－－－－－－AA－－FlowControlSwitch/CoolingWater,MainDriveLevelSwitch/DrainInlet,CoolerCombinedLevelSwitch/DrainInlet,CoolerCombined√√√－－－－－－－－－A－－－RadialBearingTemperature/MainDriveBoosterPump√－－－A－RadialBearingTemperature/MainDriveMotor,Coupling√－－－A－StatorWindingTemperature/MainDriveW-√－－－A－GUANGDONGELECTRICPOWERDESIGNSHEET-30IDStatorWindingTemperature/MainDriveMotor,StatorWindingTemperature/MainDriveMotor,StatorWindingTemperature/MainDriveMotor,√√√－－－－－－－－－A－－－StatorWindingTemperature/MainDriveMotor,√－－－A－StatorWindingTemperature-30IDStatorWindingTemperature/MainDriveMotor,StatorWindingTemperature/MainDriveMotor,StatorWindingTemperature/MainDriveMotor,√√√－－－－－－－－－A－－－StatorWindingTemperature/MainDriveMotor,√－－－A－StatorWindingTemperature/MainDriveMotor,AirCoolerCircuitTemperature/MainDriveMotor,BoosterPumpSideAirCoolerCircuitTemperature/MainDriveMotor,FluidCouplingSide√√√－－－－－－－－－A－－－AirCoolerCircuitTemperature/MainDriveMotor,FluidCouplingSideHousingVibration/FluidCoupling,OutputSide,HousingVibration/FluidCoupling,OutputSide,√√√－－－－－－－－－A－－－HousingVibration/FluidCoupling,InputSide,Y-√－－－AHousingVibration/FluidCoupling,InputSide,X-√－－－ABearingTemperature/FluidCoupling,RadialBearingB1,E-MotorShaft√－－－AABCDEFGGUANGDONGELECTRICPOWERDESIGNSHEET-31ABCDEFGIDBearingTemperature/FluidCoupling,RadialBearingB2,E-MotorShaftBearingTemperature/FluidCoupling,ThrustBearingB3,FeedwaterPumpShaftBearingTemperature/FluidCoupling,ThrustBearingB4,FeedwaterPumpShaft√√√－－－－－－－－－ABearingTemperature/FluidCoupling,RadialBearingB5,FeedwaterPumpShaft√－－－ABearingTemperature-31ABCDEFGIDBearingTemperature/FluidCoupling,RadialBearingB2,E-MotorShaftBearingTemperature/FluidCoupling,ThrustBearingB3,FeedwaterPumpShaftBearingTemperature/FluidCoupling,ThrustBearingB4,FeedwaterPumpShaft√√√－－－－－－－－－ABearingTemperature/FluidCoupling,RadialBearingB5,FeedwaterPumpShaft√－－－ABearingTemperature/FluidCoupling,RadialBearingB6,FeedwaterPumpShaftBearingTemperature/FluidCoupling,RadialBearingB7,FeedwaterPumpShaftBearingTemperature/FluidCoupling,ThrustBearingB8,FeedwaterPumpShaftBearingTemperature/FluidCoupling,ThrustBearingB9,FeedwaterPumpShaft√√√√－－－－－－－－－－－－ABearingTemperature/FluidCoupling,RadialBearingB10,FeedwaterPumpShaft√－－－AFlowControlSwitch/CoolingWater,PressureStageDifferentialPressureSwitch/Filter(MechanicalSeal),MainFeedwaterPumpDE√√－－－－－－AADifferentialPressureSwitch/Filter(MechanicalMainFeedwaterPump√－－－AGUANGDONGELECTRICPOWERDESIGNSHEET-32ABCDEFGIDDifferentialPres