内容参考分析1bcfc

DraftedCheckedReviewedApprovedModification-BFANGCHENGGANGNUCLEARPLANTPHASEI文件编DOC.BLX17RPN850DIYK45题核仪表系统手SystemDesignManual-13.1章I/OChapter13.1I/O工程Project文件类 子项/系统Sub-Item/System设计阶段EngineeringDetailedPKX17RPN850CS4445EA:B:√C: 中广核工程设计NationalAgradeengineeringCertificationNO:CHINANUCLEARPOWERDESIGN NationalAgradeengineeringCertificationNO:编码InternalThisisthepropertyofCNPDCItmustnotbeused、reproduced、transmittedordisclosedwithoutthepriorwrittenpermissionofCNPDC本文件之属于中广核工程设计。未获本公司，任何人不得擅自使用、、传递或该文件。版本记REVISION版日状编Drafted校Checked审批Approved修改Modification-AFANGCHENGGANGNUCLEARPOWERPLANTPHASEI(2x1000MW)核仪表系统手RPN-NuclearInstrumentationSystemDesignManual第13.1章 Chapter13.1I/OMAY31,文件修改记Issue.UpdatetoModifyYRPB125EYtoSPECIALEQUIPMENT SPECIALEQUIPMENTSignal11(C/HighfluxatRBTo21(C/HighfluxatRBTo3Turb.LoadBTo4YB5PRChannel1YBTo6IRChannel1YBTo7SRChannel1YBTo8PRChannel1YBTo9IRChannel1YBToSRChannel1YBToSignalPRChannel1YBToPRChannel1YBToDoor1RBToDoor1RBToDoor1RBToDoor1RBToPRChannel1YBToIRChannel1YBToSRChannel1YBToPRChannel1YBToIRChannel1YBToSignalSRChannel1YBToPRChannel1YBToPRChannel1YBTo1Count1R1BToDoubling1S-3BToSRDetector1RV0BToCutting1CutBTo1WBTo1Count1R1BToDoubling1S-3BToSRDetector1RV0BToCutting1CutBToSignal1WBTo1IRFlux1ABTo2IRFlux1ABToDoubling1RS-3BToIRDetector1RV0BToIRDetector1RV0BToIRChannel1YBToIRChannel1YBTo1IRFlux1ABTo2IRFlux1ABToDoubling1RS-3BToIRChannel1YBToIRChannel1YBToSignalIRDetector1RV0BToIRDetector1RV0BToAveragePower10BToAxial1-BTo PRDetector1RV0BToAxial1-BTo AveragePower10BToPRDetector1RV0BToAxial1-BTo AveragePower10BToPRDetector1RV0BToAveragePower10BToAxial1-BTo SignalPRDetector1RV0BToAveragePower10BToPRChannel1YBToPRChannel1YBToAveragePower10BToPRChannel1YBToPRChannel1YBToAveragePower10BToPRChannel1YBToPRChannel1YBToAveragePower10BToPRChannel1YBToPRChannel1YBToSignal1NotBToRPN1NotBToRP1NotBToRPCorrectedPRchange1(Note-BToCorrectedPRchange1(Note-BToCorrectedPRchange1(Note-BToPRfluxchange1(Note-BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToSignalPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToBBSignalPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToPRcurrentof10BToAxial1-BTo Axial1-BTo Axial1-BTo Axial1-BTo YSRHVCUTTrainAfor1BToYSRHVCUTTrainBfor1BToASRHVCUTTrainA1BToBSRHVCUTTrainB1BToNote1:Thecontentsofthecolumn“Safetyclass”and“Div”aredefinedbythesafetyclassanddivisionofDCSNote2:For“PRfluxchangerate”and“CorrectedPRfluxchangerate”signalsofpowerrangechannels,the“FP%”inthe“Meas.Unit”columnmeanspowerchangewithin2seconds.Note3:FortheDOsignals“XRPN014SY”and“XRPN024SY”,thecontactofoutputrelayisclosedwhenthecabinetpowersupplyislost.Note4:FortheDOsignals“XRPN425SY”，thecontactsofoutputrelaysareopenwhenthecabinetpowersupplyislost.BNote5:AsregardtotheSourcerangehighvoltagecuttingoffandonlinetest;pleaserefertothefigure1atoftheforthebasicprinciple.BsignalsXRPN014MA.HVCandXRPA125EY.YfortrainA(XRPN024MA.HVCandXRPB125EY.YfortrainB)aresentat48VDCtoactivatethehighvoltagetothedetector.OnlyoneoutputXRPN014MA.HVCorXRPA125EY.YfortrainAandXRPN024MA.HVCorXRPB125EY.YfortrainBareactivatedduringtheDCSonlinetest.Whenonlyoneoutputisactivated,theRPNhighvoltageshallnotbesenttothedetectorbutthedrycontactofXRPN125EY.AorXRPN125EY.Bsignalshallbeclosed.Note6:Hereafteriscorrespondingrelationbetween“PhysicalRange”and“ElectricalRange”forallogsignalsfromRPNtoDCS.SourceRangeSourcerangerelationbetweenphysicalrangeandelectricalrangeoftheogRTE:[LOG（1cps（LOG1.6E6cps）]<=>[4-20mAOutput=Ax(SR_LOG_COUNT_RATE)+BA=(20-4)/(LOG(1.6E6)-Thisinformationisprovidedthroughthe6SANASRPERIOD:-1/Doublingtime[-1/-30s;-1/3s]<=>[4;20mA]4-20mAOutput=Ax(-1/Doublingtime)+BA=(20-4)/((-1/3)-(-1/-30))=-Thisinformationisprovidedthroughthe6SANASRDETECTORHIVOL:[0V;2000V]<=>[4;20mA]4-20mAOutput=Ax(SR_DETECTOR_HI_VOL)+BA=(20-4)/(2000-0)=-8E-INTERMEDIATERANGErelationbetweenphysicalrangeandelectricalrangeoftheog11（LOG1E-4-20mAOutput=Ax(IR_LOG_CURRENT)+BA=(20-4)/(LOG(1E-3)-LOG(1E-B=4-Ax(LOG(1E-Thisinformationisprovidedthroughthe6SANAIRPERIOD:-1/Doublingtime[-1/-30s;-1/3s]<=>[4;20mA]4-20mAOutput=Ax(-1/Doublingtime)+BA=(20-4)/((-1/3)-(-1/-30))=-Thisinformationisprovidedthroughthe6SANAIRDETECTORHIVOL:[0V;1000V]<=>[4;20mA]4-20mAOutput=Ax(IR_DETECTOR_HI_VOL)+BA=(20-4)/(1000-0)=16E-ThisinformationisprovidedthroughaninsulationIRDETECTORCOMVOL:[0V;150V]<=>[4-20mA A=(20-4)/(150-POWERRANGErelationbetweenphysicalrangeandelectricalrangeof ogPRAVERAGEFLUXLEVEL:[0%FP;200%FP]<=>[4;20mA]ForoutputsexceptKME4-20mAOutput=Ax(PR_AVERAGE_FLUX_LEVEL)+BA=(20-4)/(2000-0)=-8E-CORRECTEDPRFLUXCHANGERATE:[-10%FP;+10%FP]<=>[4;20mA]4-20mAOutput=Ax(CORRECTED_PR_FLUX_CHANGE_RATE)+BA=(20-Thisinformationisprovidedthroughthe6SANA4-20mAA=(20-Thisinformationisprovidedthroughthe6SANAPRCURRENTOFSEC1TO6:[0;200%FP]<=>[4;20mA]4-20mAOutp