HRSG顺序控制

HP-DRUMHP-VAPVANT1MOV50091MOV50071MOV50101GV-60011MOV60031PCV10011MOV50181MOV50051MOV5006HPLPLPIP1GV5017HP-SH1HP-SH21GV-60021GV-6004HRSGHPSTEAMSYSTEM1MOV50041MOV50111MOV50151GV50211GV50081MOV5003TEMPCTRLLEVELCTRL1TCV1002PRESCTRL辅汽(AS)RPM20001MOV50121PCV66091PCV66101MOV6606GT点火FLAMONGT暖机60SEC暖机结束WARMUP燃料FSRSU转速SPEED压力PRESURE旁路阀开度XXbar20%HPGOVOPEN启动准备READTOSTART1MOV5009开1MOV5010开1MOV5007开1MOV5005开1MOV5006开1MOV5018开1MOV5017开1MOV5007关1GV5008开IGV-6001开IGV-6004开IGV-6002开XXbarXXbarXXbar1MOV5005关闭1MOV5006关闭1MOV5018关闭1MOV5017关闭1MOV5008关闭IGV-6001关闭IGV-6004关闭IGV-6002关闭IPCXXbar压力旁路阀开度旁路阀开度20%90%旁路设定值10%到达10％时，以固定速率关闭阀门STGOV开度95%到达95％时，调旁路设定值，使其开度不大于95％热应力控制方式IPC控制方式满足条件关闭调门前后阀座疏水（MKVI）关闭左右高压主气门前后疏水门座疏水门及再热蒸汽系统疏水门IP-DRUMIP-VAPVANT1MOV51051GV-61071GV5124HPLPLPIPIP-SHRH-2HRSGIP/RHSTEAMSYSTEM1MOV51031MOV51121MOV5110TEMPCTRLLEVELCTRL1TCV1032PRESCTRL1GV51281GV51061PCV51211MOV51071MOV5108RH-11GV-61041GV-61031GV-61061GV-61051MOV10331MOV10331PCV10311GV-61021PCV51161GV-51181GV-51091GV-51191MOV51021MOV5104LP-DRUMLP-VAPLP-SH1MOV52021MOV52091MOV52031MOV62011PCV1062HPLPLPIP1GV-62021TCV10621MOV5204VANT1MOV52051GV-52161MOV52061MOV52071GV-62031MOV10631MOV62061GV-62051GV-6204HRSGLPSTEAMSYSTEMTEMPCTRLLEVELCTRLPRESCTRLCoolingsteamHRSG启动顺序说明(START-UPSEQUENCE)操作员启动指令启动前BOP＆HRSG条件检查GT启动顺序启动GT启动顺序结束HRSG启动主控顺序启动温度匹配控制345211234高压疏水顺控中压疏水顺控再热疏水顺控5低压疏水顺控高压进汽中压进汽低压压进汽顺控结束DCSGE-MARKVI用户允许启动G1-L3CPCUSTOMERPERMISSIVETOSTARTG1-S3RS准备启动READYTOSTART机组启动指令G1-CA1-STARTSTARTCOMMANDG1-S3SQ顺控进行中SEQUENCEINPROGRESSG1-S1X启动过程中STARTINPROGRESSG1-S28FDX有火FLAMEONG1-L2WX暖机完成WARMUPCOMPLETE2000RPMHRSGSTARTG1-S3顺控完成SEQUENCECOMPLETESTLPCOOLING1PCV6609G1-S4T1运行RUNNINGSTEAMVOPEN1PCV6610G1-S52GX-1发电机断路器合闸GENERATORBREAKERCLSDG1-CA43BP-BASE基本负荷指令BASELOADDMDG1-CA43PSSEL预定负荷指令PRESELECTEDLOADDMDG1-CA43TMON_CPB投入排气温度匹配控制EXHAUSTTEMPMATCHCONTROLONG1-CA43TMOFF_CPB切除排气温度匹配控制EXHAUSTTEMPMATCHCONTROLOFFG1-TTRXM_CMD排气温度匹配参考EXHAUSTTEMPMATCHREFERENCEG1-TTRTMR_CMD排气温度匹配斜率EXHAUSTTEMPMATCHRAMPRATES1-IPC_ON进口压力控制选择INLETPRESSURECONTROLSELECT进口压力控制已选择INLETPRESSURECONTROLSELECTEDS1-IPC_ING1-S26TCZ温度控制投入TEMPERATURECONTROLON机组启动准备：MechanicalAuxiliaryEquipmentReadytoStart(DCScontrolperformstheoperations)1。循环水泵启动·CirculatingWaterPumpsOperating2。开式冷却水泵启动·OpenCircuitCoolingWaterPumpOperating3。闭式冷却水泵启动·ClosedCircuitCoolingWaterPumpOperating4。凝结水泵启动·CondensatePumpOperatingandDischargePressureOK5。补给水泵启动·ChemicalFeedSystemsReady6。凝汽器水位正常·CondenserLevelOK7。补给水箱水位正常·CondensateStorageTankLevelOK8。冷却水压力正常·CoolingWaterPressuresOK9。仪用空压机启动.AIRCOMPRESSOROperating10。仪用空气压力正常.AIRCOMPRESSORDischargePressureOK11。低压锅炉进水水位正常.LPdrumlevelatstart-uplevel12。低压给水隔绝阀开.LPfeedwaterisolationvalveopenHRSG启动准备（操作）1。高压过热器集箱对空排汽门开·HPsuperheaterventvalveopen2。中压过热器集箱对空排汽门开·IPsuperheaterventvalveopen3。低压过热器集箱对空排汽门开·LPsuperheaterventvalveopen4。再热器集箱对空排汽门开·RHventvalveopen5。高压过热器疏水阀开·HPsuperheaterdrainvalveopen6。中压过热器疏水阀开·IPsuperheaterdrainvalveopen7。再热器疏水阀开.RHdrainvalveopen6。低压过热器疏水阀开·LPsuperheaterdrainvalveopen7。烟囱挡板门开.stackdampervalveOPEN8。高压给水泵启动·HPfeedwatertransferpumpSTART9。高压给水隔绝阀开.HPfeedwaterisolationvalveopen10。高压进水至规定水位，投自动·TheHPdrumlevelsarewithinanallowabledeviationfromthestartupsetpoints.11。中压给水泵启动·HPfeedwatertransferpumpSTART12。中压给水隔绝阀开.IPfeedwaterisolationvalveopen13。中压进水至规定水位，投自动·TheIPdrumlevelsarewithinanallowabledeviationfromthestartupsetpoints.14。高压蒸汽隔绝阀开.HPsteamisolationvalveopen15。低压省煤器再循环泵启动·LPEconomizerRe-circulationPumpisrunning.HRSG启动条件检查：1。高压汽包水位控制自动·TheHPdrumlevelcontrollersareinauto.2。中压汽包水位控制自动·TheIPdrumlevelcontrollersareinauto.3。低压汽包水位控制自动·TheLPdrumlevelcontrollersareinauto.5。高压汽包水位在启动设定值范围内·TheHPdrumlevelsarewithinanallowabledeviationfromthestartupsetpoints.6。中压汽包水位在启动设定值范围内·TheIPdrumlevelsarewithinanallowabledeviationfromthestartupsetpoints.7。低压汽包水位在启动设定值范围内·TheLPdrumlevelsarewithinanallowabledeviationfromthestartupsetpoints.8。一台高压给水泵运行·OneHPfeedwatertransferpumpisrunning.9。一台中压给水泵运行·OneIPfeedwatertransferpumpisrunning.10。无HRSG脱扣条件·TherearenoHRSGtripconditions.11。高压蒸汽隔绝阀开·HPsteamisolationvalveisopen.12。高压过热器排空阀自动·HPsuperheaterventvalveisclosedandinauto.13。高压汽包给水隔绝阀开·HPdrumfeedwatershutoffvalveisopen.14。高压疏水阀自动·TheHRSGHPdrainvalvesinauto.15。高压汽包连排阀关＆自动·TheHPDrumcontinuousblowdownIsolationvalveisclosedandinauto.16。高压汽包定排阀关＆自动·TheHPdrumblowdownisolationvalveareclosedandinauto.17。高压汽包紧急排污阀关＆自动.HPdrumemergencydrainvalveclosedandinauto.18。高压给水隔绝阀开·HPdrumfeedwaterisolationvalveisopen.19。中压汽包抽汽阀关·IPdrumpeggingsteamisolationvalveclosed20。抽汽压力控制阀关·IPdrumpeggingsteampressurecontrolvalveclosedandinauto.21。中压蒸汽隔绝阀关·IPsteamisolationvalveisclosed.22。中压给水隔绝阀开·IPdrumfeedwaterisolationvalveisopen.23。中压过热器疏水阀自动·HRSGIPsteamdrainvalvesinauto.24。中压省煤器给水阀开·IPEconomizerfeedwaterisolationvalveisopen.25。中压省煤器回水隔绝阀开·IPEconomizerBleedSystemIsolationValveisopen.26。中压省煤器回水流量调节阀自动·IPEconomizerBleedSystemFlowControlValveisopenandinauto.27。中压汽包连排阀关＆自动·TheIPDrumcontinuousblowdownIsolationvalveisclosedandinauto.28。中压汽包定排阀关＆自动·TheIPdrumblowdownisolationvalveareclosedandinauto.29。中压汽包紧急排污阀关＆自动.IPdrumemergencydrainvalveclosedandinauto.30。中