日本横河DEH介绍资料

2008.07横河电机株式会社DEH控制系统横河电机概况2Proprietaryinfogoeshere…NORTHAMERICACANADA(6)

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SAUDIARABIA(113)TURKEY(27)U.A.E(22)20,087PROJECTS3Proprietaryinfogoeshere…CENTUM-XLEOPSCFCSEFCDENGSCENTUMCS3000PFCSKFCSLFCSCOPS2CENTUMVCFFSCFCS2COPSVCFCD2HF-Bus1MBPSDualRedundantTokenPassCENTUMCFCDCFCSCOPSF-Bus250KBPSDualRedundantTokenPassABCCENTUMCSICSEWSPICSVnet10MBPSDualRedundantTokenPass19751983198819931998Router20051Gbps2000HIS2008◆可安全升级到最新版本和最新技术。◆可使用最新的人机接口和现有的控制器以降低用户的成本。横河DCS系统发展史ConsistentsystemarchitecturewithCENTUMbrand1975:世界上第一套DCS系统Over20,000systemsinstalledDEH4Proprietaryinfogoeshere…System1100/NuclearEBSElectricControlSystemModularTypeController

forNuclearCENTUM-XL/ZN/NuclearDCSforReactorControlSystems核电站(仅在日本)UtilityPowerPlantControlforABC,APC,FGDMEGACTurbineControlCENTUM热电站横河在电力事业的发展史’70’75’80’85’90’95’00’05’10YS80/NuclearISeries/NuclearSingleLoopControllers

forNuclearSystem1100ModularTypeControllerforThermalPowerPlantsDCSforThermalPowerPlantsIntegrationwithGEMarkV/VI

CENTUM-VCENTUM-XLCENTUMCSCENTUMCS3000DEHSystemSafetySystemSOEABC,APC,BOP,FGDUtilityPower,IPPCaptivePowerCENTUM-BECFCDEPowerControlStationH/A,DualTX,I/OEFCEPowerControlStationH/A,DualTX,I/OISeriesYS80CS3000/UOIYS100SingleLoopControllersYS1000超过1000套系统5Proprietaryinfogoeshere…

横河电力市场业绩6Proprietaryinfogoeshere…应用于各种电力生产企业FGD,Bulgaria800MW,Spain4x660MW,Australia140MW,USA2x600MW,Singapore8x420t/hr,MongoliaControlRoomin4x660MW2x550MW,Taiwan蒸气联合

脱硫系统燃煤机组改造燃油机组燃气机组燃煤机组燃煤机组改造7Proprietaryinfogoeshere…横河电机在全世界近七年的主要电站业绩

Italy400MWcombinedcycleBulgaria8x200t/hfluegasdesulfurizationSpain800MWcombinedcyclew/LNGterminalRomania180MWcombinedcycleAlgeria369MWIWPPTurkey130MWcombinedcycleSaudiArabia360MWIWPPMongolia8x420t/h,coalfiredrevamping&simulatorKorea9x100MWKorea800MWsupercriticaltrainingsimulatorJapan375MWgasfiredboilerJapan2x1,050MWfluegasdesulfurizationIndia3x660MWcoalfiredSupercriticalU.S480MWcombinedcycleU.S100MWcombinedcycleU.S3x70MW,gas&oilfiredCanada120MW,cogenerationThailand110MWcombinedcycleIndonesia95MWgeo-thermalU.S2x30MW,coalfiredBrazil460MWcombinedcycleBrazil75MW,off-gasChina6x300MWcoalfiredBrunei110MWcombinedcycleSingapore2x600MWoilfiredsimulator&trainingAustralia4x500MWcoalfiredrevampingTaiwan2x550MWcoalfiredFossilfiredpowerplantsPlantsimulatorsand/orplantservicesGasturbinepowerplantsAustralia4x660MWcoalfiredrevampingsimulator&trainingVietnam2x300MW,coalfiredsimulator&training在全世界超过300个电站业绩(since2001)Nigeria560MW/450MW/450MWSCPP8Proprietaryinfogoeshere…横河电机在中国的电站业绩

(100MW以上机组)Note:onlymorethan100MWaretobelistBluecolor:电力企业Pinkcolor:自备电厂广州西安北京上海西安西郊热电厂3*220T/H+2*50MW

甘肃靖远电厂2*200MW粤连电厂2*125MW+FGD2*420t/hCFB+2*100MW蒲城电厂2*330MW九江石化自备电厂2*220T/H+1*50MW

渭河电厂4*300MW南京化工公司自备电厂3*220T/H+2*25MW洞庭氮肥厂自备电厂240t/h+50MW浑江电厂2*200MW梅县电厂2*125MW

广州发电厂2*220T/H+1*50MW新余电厂2*210MW马头电厂1*200MW海外巴基斯坦木扎法戈电厂2*210MW太原第二热电厂2*200MW大同二电厂4*200MW大庆石化总厂自备电厂410t/h+100MW秦皇岛热电厂2*200MW广州钢厂自备电厂1*200MW瑞明电厂125MW、FGD金山电厂2*300MW独山子石化自备电厂6*440t/h+4*100MW烏斯太电厂2*300MW准大电厂2*300MW洛陽石化自备电厂2*2200t/hCFB+2*220t/h台中电厂2*550MW

印度海萨电厂2*600MW9Proprietaryinfogoeshere…准大

2x300MW,

中国锅炉:上海锅炉厂Ratedat1,025T/h,18.4MPa,543°C/543°C汽轮机:上海汽轮机厂上海电气设计额定功率300MW控制系统:横河电机于

2005年7月供货1#机组和2#机组2006年12月通过168小时试验10Proprietaryinfogoeshere…

横河电机DEH系统11Proprietaryinfogoeshere…横河电机DEH系统特点与DCS系统相同的硬件，软件。

继承了DCS的高可靠性，99.99999%可用性。能够有效降低用户的维护成本。汽轮机专用模件满足汽轮机严格的控制要求。横河电机专门针对汽轮机控制研发了DEH系统。用户接口界面使用的是横河最新的技术。与DCS系统具有相同的用户接口界面。可与资产管理系统无缝集成。资产管理系统，现场总线技术可以应用于DEH系统。

是

完全真正的DEHDCS系统一体化。12Proprietaryinfogoeshere…系统集成解决方案13Proprietaryinfogoeshere…横河电机DEH系统结构操作面板测试面板图表显示SOE显示及SOE服务端OPC服务端（对其他厂商的DCS系统）启机控制停机控制速度/负荷控制进气/抽气压力控制主超速保护第二级超速保护负载不均衡压缩机失速检测阀门驱动输出阀门位置反馈系统网络：

每一个控制器均是冗余的。每一个模件均可以冗余配置。发电保护功能不要求非常快速的响应*CS3000*扫描周期:50-100ms汽轮机主控制控制器汽轮机主保护控制器DCS控制超速保护*CS3000I/O模件*扫描周期:5,10ms*CS3000*扫描周期:50-100ms伺服*CS3000I/O模件*扫描周期:5ms主超速保护*CS3000I/O模件*扫描周期:5,10ms超速保护OPC服务器

至非横河DCS系统操作员站/工程师站

GPS14Proprietaryinfogoeshere…OutlineofDEHControl伺服模件高速保护模件来自锅炉的蒸汽汽轮机保护汽轮机控制启机控制停机控制速度/负荷控制进气/抽气压力控制等MainSteamCVMainStopValve超速跳闸

震动跳闸

轴承磨损跳闸

低真空跳闸等伺服模件通过主蒸气阀门对汽轮机进行控制.汽轮机控制主要为主蒸气控制以及汽轮机超速保护控制。横河电机开发的模件完全满足高速控制的要求。(5msto10ms)高速保护模件通过关闭主蒸汽停止阀门实现对汽轮机超速保护.Keycontrols5ms5-10ms15Proprietaryinfogoeshere…控制阀来自主蒸汽截至阀的蒸汽高压液压油危急液压油Drain快速电磁阀控制阀作动器卸荷法蒸汽控制阀液压系统SteamtoHPTurbine关闭阀伺服信号输出

-50to50mAtoCoils伺服模件保护模件DOLVDT输入阀门位置控制超速保护联锁速度信号输入伺服阀LSLS16Proprietaryinfogoeshere…伺服模件:功能块图表PositionFeedback

LVDTinput/1-5VDCＡＤＣPIOutputtoServoValveTＡＤＣX%LogicShutdownOutputT+DitherPositionFeedbackMinRangeOutputValvePositionDemandDitherON/OFFAmplitudeFrequencyExcitationforLVDT5Vrms

2.8,3.0,3.2kHzPIDON/OFFValvecontrol(P,I,D)Loop1TestON/OFFTMSLHighRangeOutputLogicShutdownCMDTMSHLoop2ＡＤＣＡＤＣ控制器伺服阀门伺服模件17Proprietaryinfogoeshere…阀门位置控制在5ms扫描周期通过位置命令和位置反馈实现PID调节每模件有2个隔离的伺服信号输出通道

DitherOutputonservooutput伺服信号输出电流+/-50mA,+/-25mA

(或者4-20mA信号输出)LVDT输入

(LinearVariableDifferentialTransformer，位移传感器)通道:每模件有4个隔离的信号输入通道接线类型:3wires,5wires,6wires励磁电压:5.0Vrmsat30mA励磁频率:2800,3000,3200Hz精度:1%

LDVT信号通过专用端子进行分配信号分配之冗余的模件

逻辑停机命令快速停机信号输出，模拟量信号

可以冗余配置伺服模件:规格18Proprietaryinfogoeshere…PulseInput：4AnalogInputs:6DigitalInput:8DigitalOutput:8100LogicelementsAVEH/LPIDLC64PVICPULogicscantime5ms:onlyAI:4DI:4available10ms：allinputsareavailable输入输出保护模件:功能块图表IOModule19Proprietaryinfogoeshere…模件内联锁逻辑可编辑应用

超速保护

负载不均衡压缩机失速等.可定义100个逻辑元素输入AI6,PI4,DI8/输出DO8脉冲输入(速度信号输入)MagneticPickup/ActivePickupareavailable速度信号输入精度(MPU)0.05%at3600HzDI信号输出具备SOE功能逻辑扫描周期

5ms(AI4,DI4only),10ms(Allinputs) 可以冗余配置保护模件:规格20Proprietaryinfogoeshere…ModelDescriptionAGS813伺服模件(LVDT4,AI4,DI2Inputs,AO2,DO2Outputs,全面隔离)AEGS1D伺服模件专用端子板伺服模件伺服模件专用端子板状态显示伺服模件:端子板21Proprietaryinfogoeshere…ModelDescriptionAGP813高速保护模件(AI6,PI4,DI8inputs，DO8outputs,全面隔离）AEGP1D高速保护模件专用端子板高速保护模件状态显示高速保护模件专用端子板

保护模件:端子板22Proprietaryinfogoeshere…IO模件

产品评估测试23Proprietaryinfogoeshere…WGTCS对横河IO模件进行产品评估测试评估测试(2007年6月)byWoodGroupTCS(WGTCS)结论:

WGTCS对结果非常满意，测试非常成功.24Proprietaryinfogoeshere…WGTCS对横河IO模件进行产品评估测试伺服模件保护模件WGTCSOfficeLoveland,CO,USA位于美国克罗拉多州的拉普兰多25Proprietaryinfogoeshere…IO模件产品评估测试图片速度信号输入测试作动器控制测试测试仿真系统测试内容1) IO响应时间–保护模件,伺服模件,标准IO2) 速度信号输入及测量（byactiveandMagneticpickup）3) 伺服阀门控制4) 通过程序模拟器作测试

26Proprietaryinfogoeshere…斯柯达1MW汽轮机现场测试现场测试

由

SKODA执行,

斯柯达是捷克的一个汽轮机制造商.

测试计划:1MW汽轮机控制

分别在2008年5月和9月1MWSKODA汽轮机现在的汽轮机控制器27Proprietaryinfogoeshere…NumberofI/Os:AI83/AO11,DI114/DO 64,PI2斯柯达1MW汽轮机现场测试FCS28Proprietaryinfogoeshere…横河DEH系统工程业绩29Proprietaryinfogoeshere…NuCoastalVictoriaProjectinUSARe-powerproject1GasTurbineon1SteamTurbineplantconfigurationExistingUnit5STG,GEExistingVogt-NEMHRSGFromShawS&WPikeProjectNeverinServiceExistingMHIM501FCTGFromAESGreystoneProjectNeverinService30Proprietaryinfogoeshere…SystemConfiguration(Boiler+DEH)DEH31Proprietaryinfogoeshere…ProjectSchedule2007.9 Awarded2007.12 Engineeringstarted2008.4 FAT2008.5 Deliverycurrent waitingforcommissioning32Proprietaryinfogoeshere…Thankyouverymuchforyourattention33Proprietaryinfogoeshere…Appendix34Proprietaryinfogoeshere…PulseCountingforTurbineSpeedMeasurementPulsecountduringfixedtimeintervalExacttimeintervalmeasurementforseveralconsecutivepulsesＸ○error35Proprietaryinfogoeshere…InterfaceofYokogawaServoModuleswithredundantLVDTsandservocoils36Proprietaryinfogoeshere…Case1:InterfacewithdualLVDTsandsinglecoilservovalvesIN1ACTIVESTANDBYIN2LVDT1LVDT2LVDT3LVDT4ServoModuleServoValve1OUT1ServoValve2REF(fromMasterController)PID+-IN3IN4OUT2PID+-37Proprietaryinfogoeshere…Case2:InterfacewithtripleLVDTsandsinglecoilservovalvesIN1ACTIVESTANDBYIN2IN3IN4LVDT1LVDT2LVDT3ServoModuleServoValveOUT2+-REF(fromMasterController)PIDOUT138Proprietaryinfogoeshere…Case3:InterfacewithdualLVDTsandadualcoilservovalveIN1ACTIVESTANDBYIN2IN3IN4LVDT1LVDT2ServoModuleDualCoilServoValve+-REF(fromMasterController)PIDOUT2OUT139Proprietaryinfogoeshere…Case4:InterfacewithtripleLVDTsandadualcoilservovalveIN1ACTIVESTANDBYIN2IN3IN4LVDT1LVDT2ServoModuleDualCoilServoValveOUT1OUT2LVDT3+-REF(fromMasterController)PID40Proprietaryinfogoeshere…TurbomachineryIOmodulespecificationSoftware

GS33M10U10-40E41Proprietaryinfogoeshere…TurbomachineryIOmodulespecification42Proprietaryinfogoeshere…Terminalboard:ServoModule43Proprietaryinfogoeshere…IOModule:ServoModuleHardware

GS33M50F60-40E44Proprietaryinfogoeshere…IOModule:ServoModuleHardware

GS33M50F60-40E45Proprietaryinfogoeshere…TurbomachineryIOmodulespecificationHardware

GS33M50F60-40E46Proprietaryinfogoeshere…TurbomachineryIOmodulespecificationHardware

GS33M50F60-40E47Proprietaryinfogoeshere…Terminalboard:HighSpeedProtectionModule48Proprietaryinfogoeshere…LogicBuilderPackageModelDescriptionLHS5800TurbomachineryI/OModuleLogicBuilderPackageThisneedstobeusedwiththeStandardBuilderFunction(LHW5100)MicrosoftExcel2003orMicrosoftExcel2007isrequiredThefollowingfeaturesareprovidedLogicBuilderThisbuildercanbeusedtocreatethelogicsforrunningintheHighSpeedProtectionModule(AGP813)onaPC.ThecreatedlogicscanbedownloadedfromthePCtotheAGP813moduleviaFCS.LogicTesttool(MicrosoftExcelbasedtool)ThistoolcanbeusedonaPCforsimulatingandtestingthelogicscreatedontheLogicBuilder.49Proprietaryinfogoesher