机组启动试运行大纲FEKEⅡ报业主

土耳其FK2水电站FEKE-IIDAMANDHYDRO-ELECTRICALPOWERPLANT启动试运行大纲OutlintofStart-upTestforHydraulic-TurbineandGeneratorUnitsEASTCHINAINVESTIGATIONANDDESIGNINSTITUTE2010-9 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------目录Contents1.组织措施Organization...............................................................................22.安全措施Safetymeasures..........................................................................33.机组启动试运行前应具备的条件conditionsbeforestart-upoperation...64.机组启动试运行前的检查Inspectionbeforestart-upoperation.......75.机组充水试验Water-fillingtest................................................................156.水轮发电机组空转试验Turbinegeneratornoloadtest..........................187.水轮发电机组过速试验Turbinegeneratorover-speedtest.....................258.无励磁自动开停机试验Non-excitationautostartandshutdowntest....289.水轮发电机、变压器、154KV升压站短路升流试验Turbinegenerator,transformerand154KVswitchyardshortcircuitraisecurrenttest...3010.发电机空载特性试验Generatorno-loadcharacteristictest....................3611.水轮发电机组并列试验Turbine-generatorparallelintest（此部份试验需要系统已经送电）(thistestneedsystemputintooperate)...........................4112.水轮发电机组带负荷试验Turbinegeneratoron-loadtest......................4413.水轮发电机组甩负荷试验Generatorgrouploadrejectiontest..............4614.调速器事故低油压关机试验Shutdowntestoflowoilpressureofgovernor...............................................................................................................4815.事故配压阀动作关闭导水叶及重锤蝶阀联动关闭试验Whenaccidentdistributionvalveact,thelinkageofclosingvaneandhammerbutterfly..........5016.机组72小时试运行GeneratorUnit72hcontinuoustestrunwithload5217.附件：Accessory.......................................................................................52=================================================================================FEKE-IIOFTURKEY-1- OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------1.组织措施Organization机组启动验收小组和试运行联合调试小组及各参试厂家代表具体人员名单如下：Inspectionofstarts-upoperationteam,thejointcommissioningteamandmanufacturerrepresentativeasfollowing:1.1试运行联合调试小组：Jointcommissioningteam组长(groupleader)：陈志ChenZhi副组长(vice-groupleader)：章启国ZhangQiguo唐国方TangGuofang袁建伟YuanJianwei协调(ordination)：海比布Haibibu卢皖娇LuWanjiao指挥(conductor)：章启国ZhangQiguo试验(tester)：毛华匡MaoHuakuang张会忠ZhangHuizhong叶世武YeShiwu电气操作(electricoperator):邝华昌KuangHuachang彭玉军PengYujun管长周GuanZhangzhou机械操作(machineoperator):张常启ZhangChangqi张品寿ZhangPinshou曲春峰QuChunfeng本启动试运行大纲由施工单位编制、校核，并报土方业主及相关部门备案、批准。Start-upoperationoftheoutlinepreparedbytheconstructionunit,checkandreporttorelevantdepartmentsandownersforapproval.1.2参试厂家人员：Manufacturerrepresentative主机厂家：Turbine-Generator=================================================================================FEKE-IIOFTURKEY2 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------监控厂家：CSCS调试器厂家：Governorsystem励磁厂家：Excitationsystem蝶阀厂家：Butterflyvalve1.3试运行联合调试小组职责Jointcommissioningteamresponsibilities负责按本启动试运行大纲安全、技术措施对启动试运行的安全、技术等方面全面部署、安排和现场指挥，是现场总负责人。对启动试运行的安全、技术全面负责。Jointcommissioningteamisresponsibleforthesecurityframework,technicalmeasures,security,technology,andfulldeployment,commandarrangementsandthesceneistheoverallresponsibilityforthescene.2.安全措施Safetymeasures2.1总则Generalprinciples本措施适用于土耳其FEKE2水电站启动试运行全过程，本措施为通用部分。ThismeasureappliestoTurkeyFEKE2thewholeprocessofhydropowerstationstarts-upoperation,themeasuresforthegeneral.=================================================================================FEKE-IIOFTURKEY3 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------2.2启动试运行前下列工作必须完成：Beforestarts-upoperation,thefollowingworkmustbecompleted:2.2.1已将需上报的各项资料上报调度。Hasalltheinformationrequiredreporttodispatchdepartmentofpowersupplybureaus2.2.21#发电机组、变压器、154KV高压开关设备安装所有项目全部完工，并通过验收。1#unit,maintransformers,154KVhighvoltageswitchgearinstallationofallprojectsareallcompletedandaccepted.2.2.3安装现场各层场地已清理干净，通道畅通，通讯系统可靠，各部位运行监测、试验、记录人员已合理安排。各测量仪器、仪表已调整就位。Installon-sitefacilitiesoneachfloorhasbeencleaned,communicationssystemisavailable,eachpartofthemonitor,test,recordsofficerhasareasonablearrangement.Themeasuringinstrumentsandmetershavebeenadjustedinplace.2.2.4机组启动试运行前，应明确指挥、协调和汇报体系，确保上下政令畅通。Beforestarts-upoperation,clearcommand,coordinationandreportingsystemtoensurehighqualityofcommunication.2.2.5机组启动试运行前，各部照明应充足完备。Beforestarts-upoperation,ensureadequatelightingcomplete.2.3启动试运行中的安全注意事项Safetyprecautionsforstarts-upoperation2.3.1各油、水、气阀门开、关位置正确，根据试验内容不同作相应变化和调整，有专人负责操作检查并向启动试运行指挥长汇报。Theoil,water,gasvalvesopenandcloseproperly,accordingtothetestcontentchangesandadjustaccordinglydifferent,with=================================================================================FEKE-IIOFTURKEY4 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------appointedstafftooperateandexaminereporttocommander.2.3.2保护和自动装置投、切正确，根据试验内容不同作相应变化和调整，与电网有关的保护和自动装置投、切要求应根据调度命令执行，由专人负责操作检查并向启动试运行指挥长汇报。Protectionandautomaticdevice,openandcloseproperly,accordingtothetestcontentchangesandadjustaccordinglydifferent,andprotectionandautomaticdevicelinkedtopowernetworkopenorcloserequirementsshouldaccordingtothedispatchdepartmentofpowersupplybureaus’order,withappointedstafftooperate,examineandreporttocommander.2.3.3试验过程中，如需进入机组转动部分，除作好防止机组转动的安全措施外，需对进入的人员和工具、服饰、服佩、保护用具进行严格检查和登记，防止异物遗留在发电机转动部分内。Duringthestart-upoperation,ifneedtoentrethemachinerotationalpar,besidescarryoutsafetymeasurestopreventunitrotation,inspectandregisterpersonneltools,clothing,wearclothing,protectionequipmentstrictly,topreventobjectsleftintherotationalpart.2.3.4按启动试运行大纲分步操作检查完毕由专人向启动试运行指挥长汇报，由启动试运行指挥长统一下令进行下一步工作，除启动试运行指挥长外，任何人不得擅自下令进行操作。Appointedstaffoperate,examineandreporttocommanderaccordingtooutlineofstart-upoperation,onlythecommandercouldarrangethenextstep,nopersonshalloperatewithoutauthorizationtoorder.2.3.5试验过程中，各监视部位应明确和安排人员及设备就位。Duringthestart-upoperation,personnelandequipmentformonitoringshouldbeinplace.2.3.6试验过程中，确保人身和设备的安全。Insuresafetyof=================================================================================FEKE-IIOFTURKEY5 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------personandequipmentduringtheoperation.2.3.7机组启动试验完毕作72小时试运行时，参试单位各相关部门应作好准备，随时待命，处理各种异常情况。During72hoursstart-upoperation,relateddepartmentsshouldbepreparedtocallatanytime,dealwithvariousunitexceptions.3.机组启动试运行前应具备的条件conditionsbeforestart-upoperation3.1机组安装所有项目全部完工，并经过验收，办理了相应的手续，应当包括：Unitinstallationhavebeencompletedandaccepted,thecorrespondingproceduresshouldinclude:a．尾水锥管安装drafttubeconeinstallationb．尾水肘管安装drafttubeelbowinstallationc．座环安装stayringinstallationd．蜗壳安装spiralcaseinstallatione．固定部分中心centeroffixingpositionf．蝶阀安装butterflyvaleinstallationg．导水机构导叶断面和竖面间隙totalclearanceatthewicketgateendsurface,guidevanestandsurfaceclearance.h．转子组装rotorassemblyandtesti．定子试验statortestj．机组轴线调整adjustmentofaxis=================================================================================FEKE-IIOFTURKEY6 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------4.机组启动试运行前的检查Inspectionbeforestart-upoperation4.1引水系统的检查Checkheadracesystem4.1.1进水口闸门和过水通道已清扫干净、检验合格。闸门、充水阀、启闭装置等已安装完工。在无水情况下操作已调试合格，启闭情况良好。各闸门及充水阀处于关闭位置。Cleanandcheckinlettrashrackandthepassage.Completetheinstallationofgate,pass-byvalve,liftingdevice,etc,thetestingresultmeetsthetechnicalrequirements.Thegateandthepass-byvalveshouldbeoff.4.1.2压力钢管、蜗壳、尾水管等过水通流系统均已检验合格清理干净。灌浆孔已封堵。测压头已装好，测压管阀门、测量表计均已安装。所有进人孔（门）的盖板均已严密封闭。Penstock,spiralcase,drafttubeandwaterflowpassagesystemhavebeeninspectedandcleaned.Theconcretingholeshavebeenblocking.Measuringpressuretaps,measuringpressurevalve,andmetershavebeeninstalled.Allcoversofaccessdooraretightlyclosed.4.1.3蜗壳排水阀及尾水管盘形阀开、关情况良好并处于关闭位置。Openingandclosingofspiralcasedrainagevalveanddrainvalveisingoodconditionandswitchshouldbeoff.4.2水轮机部分的检查Inspectionofturbine4.2.1水轮机转轮及所有部件已安装完工检验合格，施工记录完整。转轮室已检查并无遗留杂物。Turbinerunnerandallaccessorieshavebeeninstalledandinspected.Theconstructionrecordiscomplete.=================================================================================FEKE-IIOFTURKEY7 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------Runnerroommakesurenodebrisleft.4.2.2顶盖真空破坏阀已安装完工，动作试验合格。Vacuumbreakervalveshavebeeninstalled,operationandmovementisqualified.4.2.3顶盖排水管路已安装完工，调试完成。Drainpipesforheadcoverhasbeeninstalled,testedandqualified.4.2.4水导轴承已整体装复、调整且验收合格，水导轴承润滑水系统已检查合格，排水水位、温度传感器已调试，各整定值符合正常运行要求。Turbinebearinghasbeeninstalled,adjusted,testedandqualified,coolingwatersystemhasbeentestedandqualified,drainagewaterlevelandtemperaturesensorsareadjusted,thesettingvalueisconsistentwiththenormaloperationalrequirements.4.2.5导水机构已安装完工并经验收合格，导叶最大开度、端面间隙及立面间隙已检验并符合设计要求。导叶处于关闭状态，接力器锁锭投入。Waterdistributorhasbeeninstalled,testedandqualified,themaximumguidevaneopening,faceclearanceandverticalclearancehasbeentestedandmeetthedesignrequirements.Guidevaneisoff,lockservomotor.4.2.7各测压表计、示流计、流量计、各种变送器均已安装完工，管路线路连接良好。Thepressuremeasurementmeter,flowtransducer,flowmeters,transmittershavebeeninstalledandinagoodpipelineconnections.4.3调速系统及其设备的检查Checkgovernorandrelatedequipments4.3.1调速系统及其设备已安装完工并调试合格。Governoranditsequipmentshavebeeninstalledandcommissioningqualified.4.3.2油压装置油泵在工作压力下运行正常，无异常振动和发热，=================================================================================FEKE-IIOFTURKEY8 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------压油罐油位变送器数据采集正常。自动补气装置动作正确。漏油装置手动、自动调试合格。Pressuretankandoilpumpisrunningnormallyunderworkingpressure,noabnormalvibrationandheat,pressuretankdataacquisitionofoillevelisnormal.Automaticairsupplydevicehaverightmovements.Bothmanualandautomaticcommissioningofoilleakageisqualified.4.3.3事故配压阀动作正常。锁锭装置调试合格，信号指示正确。Trippingdistributingvalve’smovementsisright.Commissioningoflockdeviceisqualifiedandsignaldirectioniscorrect.4.3.5测速装置安装完毕检验合格，转速继电器已经按要求整定。Speedmeasuringequipmenthavebeeninstalledandpassedthetest,speedsignaldevicehasrequiredsetting.4.4发电机部分的检查Checkgenerator4.4.1发电机整体已全部安装、调整完工检验合格，记录完整。发电机内部已进行彻底清扫，定、转子气隙内无任何杂物。Generatorhasbeeninstalled,adjusted,passedtest,documented.Cleantheinternalgeneratorthoroughly,airgapbetweenstatorandrotorwithoutanydebris.4.4.2上、下导轴承及推力轴承已整体安装、调整完毕且验收合格，导轴承及推力轴承油位、温度传感器已调试，整定值符合运行要求。Upperandlowerguidebearingsandthrustbearingsoverallinstallation,adjustmentandacceptanceiscompleted,guidebearingsandthrustbearingoillevel,temperaturesensorshavebeendebugging,settingvalueisinaccordancewithoperationalrequirements.4.4.3发电机风洞以内所有阀门、管路、接头等均已检验合格，处=================================================================================FEKE-IIOFTURKEY9 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------于正常工作状态。Allthevalves,pipes,jointsetcwithingeneratorwindtunnelhavepassedthetestandareinnormalworkingcondition.4.4.4发电机转子集电环、碳刷、碳刷架已检验并调试合格。Inspectgeneratorrotorslipring,brush,brushholderandcommissioninghavebeenqualified.4.4.5发电机内所有电缆、导线、辅助线、端子箱均已检查正确无误。Allcables,wires,auxiliarylines,terminalboxesofgeneratorarecheckedandcorrect.4.4.6发电机制动系统的手动、自动操作已检验调试合格，动作正常，充水前风闸处于投入制动状态。Bothmanualandautomaticoperationofgeneratorbrakesystemhasbeentestedandqualified,themovementisnormal.Brakeisworkingbeforewater-filled.4.4.7发电机的空气冷却器已安装试验合格。Generatoraircoolerhasbeeninstalledandpassedtest.4.4.8测量发电机工作状态的各种表计均已安装完工，调试、整定合格。Completeinstallation,commissioning,settingofavarietyofmetersformeasuringgeneratorfactorsinworkingconditions.4.5油、水、气系统的检查Checkoil,water,gassystem4.5.1机组技术供水系统设备均已安装及调试合格。Watersupplysystemequipmentinstallationanddebugginghavebeenqualified.4.5.2厂房渗漏、检修排水系统设备经全面检查合格。各排水泵手、自动起动工作正常，水位开关量输出信号和整定值经调试符合要求，排水系统处于自动投运状态。Plantleakanddrainagesystemequipmenthavebeencomprehensiveinspectedandqualified.Thedrainagepumpsworkproperlywithmanuallyandautomaticallystart,the=================================================================================FEKE-IIOFTURKEY10 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------waterlevelswitchoutputsignalandsettingthevalueofcommissioningtomeettherequirementsbythedrainagesystemisautomaticallyputintooperationinthestate.4.5.3水轮发电机组透平油合格。Unitoilshouldbequalified.4.5.4中、低压气系统设备均已安装及调试合格。Installationoflowpressureairsystemequipmentshasbeencompletedandqualified.4.6电气设备的检查Inspectionofelectricalequipment4.6.1电气一次设备的检查Electricalhighvoltageequipment4.6.1.1发电机主引出线及其设备已安装完工并试验合格。中性点母线、电流互感器及接地柜均安装并试验合格。Generatorleadsanditsequipmenthasbeeninstalledandpassedtest.Neutralbusbar,currenttransformerandgroundcabinetshavebeeninstalledandpassedtest.4.6.1.2发电机出口断路器、电压互感器柜、主变进线柜已安装完工且试验合格。Generatorvoltagetransformerinletcabinet,transformerandcircuitbreakershavebeeninstalledandpassedthetest.4.6.1.3发电机13.8KV高压电缆、主变13.8KV高压电缆均已全部安装完工并试验合格，具备带电试验条件。Generator13.8KVhighvoltagecable,maintransformer13.8KVhighvoltagecablehaveallbeencompletedandpassedthetest,withlivetestconditions.4.6.1.4主变压器相关工作完工并调试合格，绝缘油化验合格，冷却系统调试合格，具备带电试验条件。Transformerrelevantworkcompletedandcommissioningqualified,insulatingoiltestingqualification,thecoolingsystemdebuggingqualified,withlive=================================================================================FEKE-IIOFTURKEY11 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------testconditions.4.6.1.513.8KV厂变、400V柴油发电机及相关高压开关柜及其附属设备已全部安装完工并试验合格。13.8KVstationtransformer,400Vdieselgeneratorandassociatedhighvoltageswitchgearandancillaryequipmenthaveallbeencompletedandpassedthetestinstallation.4.6.1.613.8KV开关柜电气设备安装完工并试验合格，具备带电试验条件。13.8KVswitchgearandelectricalequipmenthavebeeninstalledandpassedthetest,withlivetestconditions.4.6.1.7设备接地已安装且接地连接良好。Equipmentgroundinghasbeeninstalledandinagoodgroundconnection.4.6.2励磁系统及设备与回路检查Checkexcitationsystemandcircuit4.6.2.1励磁变压器试验合格，高、低压端连接线已检查，相序正确,绝缘良好。Excitationtransformertestqualified,highandlowpressuresideconnectionlineshavebeenchecked,thecorrectphasesequence,goodinsulation.4.6.2.2励磁系统安装完工检查合格，主回路连接可靠，绝缘良好。Excitationsystemhasbeeninstalledandqualified,themaincircuitconnectingreliable,goodinsulation.4.6.2.3灭磁开关主触头接触良好，接触电阻合格，开距符合要求，动作灵活可靠。Fieldbreakerisingoodcontact,contactresistanceisqualified,opendistancetomeettherequirements,flexibleandreliableaction.4.6.2.4励磁操作、保护及信号回路接线正确，动作可靠。Excitationoperation,protectionandsignalcircuitwiringiscorrectandreliability.4.6.3电气控制和保护系统及回路检查Checkelectrical=================================================================================FEKE-IIOFTURKEY12 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------control,protectionsystemandcircuitinspection4.6.3.1机组电气控制和保护设备及盘柜均已安装完工，检查合格，电缆接线正确无误，连接可靠。Unitcontrol,protectionequipmentandelectricalcabinetshavebeeninstalledandset,inspectionandapproval,cablewiringiscorrect,reliableconnection.4.6.3.2计算机监控系统机组现地控制单元与被控设备之间的联动调试合格，程序模拟正常。Commissioninglinkagebetweenthecomputermonitoringsystemlocalmeasurementunitandcontrolledunitisqualified,proceduresmimicnormal.4.6.3.3机组测温系统数据采集正确,各种模拟量数据采集正确,各种开关量开入、开出正确。Dataacquisitionoftemperaturemeasurementsystemiscorrect,avarietyofanalogdataacquisitioniscorrect,thesignalofvariousswitchingiscorrect.4.6.3.4下列电气操作回路已检查并作模拟试验，验证其动作的准确性：Thefollowingelectricaloperatingcircuithasbeencheckedandcarriedoutsimulationteststoverifytheaccuracyoftheiractions:a.蝶阀系统自动操作回路；Butterflyvalvesystemautomaticoperationcircuit;b.机组自动操作与水力机械保护回路；Unitautomaticoperationandhydraulicmachineryprotectioncircuitc.发电机励磁操作回路；Excitationoperationcircuit;d.调速器及其油压装置自动控制操作回路；automaticoperationcircuitofgovernorandtheoilpressuredevice;e.机组漏油泵自动控制操作回路；leakageoilpumpautomaticoperationcircuit;f.发电机电压互感器柜、发电机出口断路器及手车、接地刀闸的=================================================================================FEKE-IIOFTURKEY13 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------自动操作与安全闭锁回路；Generatorvoltagetransformercabinets,maincircuitbreakersandthetruck,thegroundingswitchforautomaticoperationandsafetyinterlockcircuit;h.发电机、主变压器、厂用变保护回路；Generator,maintransformer,AuxiliaryTransformerProtectionCircuit;i.同期操作回路；Synchronizationoperationcircuit;j.齿盘测速装置、机组转速监控装置及调速器测频回路。Speedmeasurementtrey,speedmonitoringdeviceandgovernorfrequencymeasuringcircuit.k.机组自动操作与水力机械保护回路。Automaticoperationandhydraulicmechanicalprotectioncircuit.l.全厂公用设备（中低压气系统、检修及渗漏排水泵自动控制回路）。Allplantpublicequipment(lowpressuregassystem,maintenanceandleakagedrainagepumpcontrolcircuit).m.厂用电及其备自投操作控制回路。AC400Vpowerandcontrolcircuitforself-castoperation.4.3.5电气二次的电流回路和电压回路完成通电检查之后，继电保护回路进行模拟试验，验证动作的准确性。Aftercheckingsecondaryelectricalcurrentloopandvoltageloop,carryoutthesimulationtesttoverifytheaccuracyofmovement.a.发电机、变压器继电保护回路,励磁变保护回路；G-Tandtransformerrelayprotectioncircuit,excitationtransformerprotectioncircuit;b.154KV线路继电保护回路；154KVlinerelayprotectioncircuit;c.厂用电继电保护回路；AC400Vrelayprotectioncircuit;d.仪表测量回路。Metermeasurementcircuit.=================================================================================FEKE-IIOFTURKEY14 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------5.机组充水试验Water-fillingtest5.1尾水充水试验Water-fillingtestoftailwater5.1.1试验目的：检查机组全部过水部件的密封、耐压情况。TestObjective:Checksealandwithstandpressureofallovercomponentsunderwater.5.1.2试验前应具备的条件及检查项目：Conditionsbeforethetestanditemsofinspection:5.1.2.1水轮机检修密封（空气围带）充气到额定气压；Turbineoverhaulseal(airshroud)inratedpressure5.1.2.2导叶处于关闭状态；Guidevanesareclosed;5.1.2.3关闭尾水排水盘形阀，检查并关闭压力钢管取水阀；Closetailwaterdrainvalve,checkandcloseinletvalveofpenstock;5.1.2.4检查尾水水位已达到设计水位(El:m)；Checkthetailwaterlevelhasreachedthedesignwaterlevel(El:m);5.1.2.5手动加压顶起风闸。Jackupbrakemanually.5.1.3试验步骤及项目：Testprocedureanditems:5.1.3.1提起尾水闸门充水阀向尾水管内充水，并记录充水开始和结束时间；Lifttailwatergatefordrafttubewater-fillingandrecordthewater-fillingstartandendtimes;5.1.3.2尾水管充水过程中及平压后，检查尾水管进人门、蜗壳进人门、顶盖、套筒、检修密封、真空破坏阀、盘形阀、蜗壳排水阀等部位有无漏水现象。压力表、压差计等相关自动化元件指示是否正确；duringandafterthewater-filling,checkleakageornotofman-doorofdrafttube,theman-doorofdrafttube,theman-doorofspiralcase,theheadcover,thesleeve,theoverhaulseal,=================================================================================FEKE-IIOFTURKEY15 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------thevacuumbreakingvalve,thedrainvalve,thedrainagevalveofspiralcase.Makesurepressuregauge,pressuremeterandotherrelatedautomationcomponents’instructionsarecorrect.5.1.3.3上述检查发现异常情况时，则立即停止充水并将尾水管排空进行处理。Stopfillingandemptytubeimmediatelyassoonasmeetingabnormity.5.1.3.4尾水平压完毕，上述检查无异常或异常处理完毕后，提起尾水闸门并锁定；Afterpressurebalanceoftailwater,checkwithoutexceptionorexceptionhandlinghasbeencompleted,liftthetailwatergateandlocked;5.2机组蜗壳、技术供排水系统充水试验Water-fillingtestofspiralcase,technicalsupply&drainagesystem5.2.1试验目的：检查机组全部过水部件的密封、耐压情况。TestObjective:Checksealandwithstandpressureofallovercomponentsunderwater.5.2.2试验前应具备的条件及检查项目;Conditionsbeforethetestanditemsofinspection:5.2.2.1尾水充水试验及调速器试验完毕，尾水闸门已提起；afterwater-fillingtestoftailwaterandgovernortestingiscompleted,thetailwatergatehasbeenlifted;5.2.2.2水轮机检修密封充气到额定气压；Turbineoverhaulsealinratedpressure5.2.2.3导叶处于关闭状态；Guidevanesinclosestate5.2.2.4检查并关闭机组技术供水取水阀及蜗壳放空阀；Checkandclosethetechnicalwatersupplyvalveandemptyspiralcase5.2.2.5手动加压顶起风闸；Jackupbrakemanually.=================================================================================FEKE-IIOFTURKEY16 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------5.2.2.6投入接力器锁锭，将调速器置“手动”；Lockservomotor,thegovernorset"Manual"5.2.2.7蝶阀系统安装完成并调试合格；Butterflyvalvesystemhavebeeninstalled,testedandqualified5.2.2.8压力隧洞和调压井已充满水，经检验合格；Pressuretunnelandsurgetankhasbeenfilledwithwaterandpassedinspection5.2.3试验步骤及项目：Testprocedureanditems:5.2.3.1手动打开蝶阀旁通阀，向蜗壳缓慢充水，充水过程中和平压后，检查蝶阀伸缩节、蜗壳进人门、顶盖、套筒、顶盖真空破坏阀、蜗壳排水阀及各种表计等部位有无漏水现象。压力表、压差计等相关自动化元件指示是否正确；Openthevalveby-passvalvemanually,slowlyfillingthespiral,afterbalancepressure,checkleakageornotoftheexpansionjoints,theman-doorofdrafttube,theman-doorofspiralcase,theheadcover,thesleeve,theoverhaulseal,thevacuumbreakingvalve,thedrainvalve,thedrainagevalveofspiralcase.Makesurepressuregauge,pressuremeterandotherrelatedautomationcomponents’instructionsarecorrect.5.2.3.2打开机组技术供水取水阀，检查滤水器、各管路、阀门、接头等处有无渗漏水现象；Opentechnicalwatersupplyvalve,checkleakagephenomenonofthefilter,thepipe,valves,contacts,etc.5.2.3.3检查顶盖排水情况；Checkheadcoverdrainage;5.2.3.4进行自动化元件的调整、试验。Adjustmentandtestoftheautomatecomponents=================================================================================FEKE-IIOFTURKEY17 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------6.水轮发电机组空转试验Turbinegeneratornoloadtest6.1开停机方式：手动开机，手动停机。Themodesofstartandshutdown:start-manual,shutdown-manual.6.2试验目的：机组振动、摆度、瓦温考验及机组缺陷检查。Testpurpose:unitvibration,swing,bearingtemperaturetestandunitdefectinspection6.3开机前应具备的条件及检查项目：Conditionsandinspectionitemsbeforeunitstart-up.6.3.1各部位监测、试验、记录人员已进入岗位。各测量仪器、仪表已调整就位。Monitoring,testingandrecordpersonnelhasenteredthepost.Allmeasureinstrument,meteradjustedandbeready.6.3.2确认充水试验已合格。Ensurefillwatertesthasbeenqualified.6.3.3各部冷却水、润滑水投入，水压正常；各轴承油色、油位正常，润滑油系统、操作油系统工作正常。Putinallpartcoolwater,lubricantwater,hydropressureisnormal.Allshaftbearingoilcolorandoillevelarenormal,lubricantoilsystemandoperateoilsystemworknormally.6.3.4上、下游水位、各轴承初始瓦温、油温、冷却水压已记录。Recordwaterlevelofup-streamanddown-stream,originaltemperatureofallbearing,oiltemperatureandcoolwaterpressure.6.3.5对机组转动部分作最后一次全面、彻底的检查。Checkthe=================================================================================FEKE-IIOFTURKEY18 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------rotationalpartsofunitthoroughly.6.3.6起动高压油泵顶起发电机转子，油压切除后，检查制动闸，确认制动闸已全部落下。Usehighpressureoilpumptotopgeneratorrotor,aftercutoilpressure,inspectbreakergate,ensurebreakergatetotallyfalldown.6.3.7漏油泵投入“自动”运行。Leakageoilpumpputin“auto”operate.6.3.8空气围带无气压。Airshroudisnoairpressure.6.3.9调速器处于准备工作状态，相应下列机构为：Governorisreadytowork,thefollowingrelevantagencyare:a.调速器主供油阀已开启，调速器机柜内油压指示正常；Opengovernormainoilsupplyvalve,oilpressureisordinaryingovernorcabinet.b.调速器处于“手动”位置；Governorlocated“manual”position.6.3.10临时厂用电已投运，其保护已投入；Servicetransformerputintooperation,includeitsprotection.6.3.11发电机、变压器、机组励磁变均处于冷备用状态；机组励磁功率柜刀闸开关QS和励磁系统灭磁开关（FMK）在断开位置。Generatortransformer,unitexcitationtransformerarelocatedcoolsparestatus;unitexcitationpowercabinetswitchQSandexcitationsystemexcitationoffswitch(FMK)arelocated“break”position.6.3.12投入发电机机端电压互感器、二次侧空开。Putingeneratorvoltagetransformer,secondarysideopen.=================================================================================FEKE-IIOFTURKEY19 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------6.3.13拔出机组集电环碳刷并固定好；Pulloutunitslipringbrushthanfixed.6.3.14给转子充磁，利用定子残压通过PT及调速器频率表监视机组转速，也可通过齿盘测速装置及测温屏上的转速表监视机组转速；Fillexcitationtorotor,watchoverunitrunspeedwithstatorresidualvoltagepassPTandgovernorfrequencymeter,alsowecanwatchoverunitrunspeedwithgearspeedmeasuredeviceandrunspeedmeterontemperaturecabinet.6.3.15投入测温装置；Puttemperaturedeviceintowork.6.3.16机组LCU现地控制单元投入且工作正常。UnitLCUputintoworkandworkordinary.6.3.17测量人员及测量工器具已准备就位，测量项目如下：Artificialauxiliarymeasurementpeopleandinstrumenthasbeenprepared,measureitemasfollow:a振动vibrationb摆度swingc工况参数Workparameter.转速、导叶开度、定子残压等由人工记录或试验装置自动采集。Runspeed,wicketgateopening,statorresidualvoltageandsoonrecordbymanualortesterautorecord.6.4开机步骤及项目Bootstepsanditems6.4.1拔出接力器锁锭，确认风闸落下，密封已经退出。Pulloutrelaylockspindleofservomotor,confirmbrakefalldown.Quitsealing6.4.2待各部位监测、试验、记录人员到位后，由启动试运行指挥=================================================================================FEKE-IIOFTURKEY20 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------长下令，当值运行人员操作，手动缓慢开启导叶，机组开始转动后立即将导叶关到零，待各部监测人员汇报无异常后再将导叶缓慢打开，在3--5分钟内使机组转速上升到额定转速，检查各部有无异常。Openvanemanuallybyoperatorondutyaccordingtothestartingtestcommander’sorderaftereachpartofthemonitoring,testing,recordspersonnelinplace.Closethevanecompletely,thenopenitslowlyafterMonitorsdepartmentsreporttobenoanomalies.Raisethespeedoftheunittoratedduring3-5minutes.Aftercheckingeachpart,raisethespeedtoratedspeed.Pointateachspeedstabilityfor3-5minutes,checktheunitexception.6.4.3记录上下游水位、机组的空转开度。Recordtheupstreamanddownstreamwaterlevel,no-loadopening.6.4.4记录全部水力测量系统表计读数和机组附加监测装置的表计读数(如蜗壳压力监测等)。Recordallhydromeasuresystemmetersreadingandunitadditionalmonitordevicereading(forexamplespiralcasehydromonitor).6.4.5观察机组的各部件振动情况,如果首次开机机组振动超过规范要求,则要求查明发生振动的原因,如果是由于动平衡不好引起的,则要求停机进行配重,做动平衡试验,并做好配重的安全措施.Surveyallpartsofunitvibrationsituation,iffirsttimestartvibrationexceedtherulerequirements,shouldfineoutthereasonofvibration,ifit’scauseofdynamicbalance,needshutdowntobalanceweightdynamicbalancetest,securitymeasuresshouldbedoing.6.4.6动平衡试验完毕重新开机，将机组转速升至50%ne、75%ne，100%ne，在每个转速工况点稳定3--5分钟，测量并记录各种转速工况下机组各部振动、摆度值。最后将机组转速稳定在100%ne运行。Restarttheunitafterfinishingthedynamicbalancingtest.Raise=================================================================================FEKE-IIOFTURKEY21 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------theunitspeedto50%ne、75%ne，100%ne.Pointateachspeedstabilityfor3-5minutes,measureandrecordthevibration,displacementofeachpartoftheunitatallspeed.Finally,theunitisrunningat100%nandstability.6.4.7机组起动达到额定转速后，在半小时内，每隔5min观察并记录一次推力瓦和各导轴瓦的温度数值及上升趋势，以后每15min记录一次。Observedandrecordedonceevery5mintrustbearingpadsandguildbearingsvaluesandtheriseoftemperature.Recordonceevery15minafterthat.CSCSalsoautomaticallyrecordsevery15minutesallatoncecollecteddataatthesametime.6.4.8观察各轴承油面的变化。Observethechangesinbearingoillevel.6.4.9机组起动过程中，严密监视各部位应无异常现象，。Duringtheunitstarting,closelymonitorthateachpartshouldbenoabnormal.6.4.10测量发电机一次残压及相序。相序应正确且与设计相符。Measuregeneratorprimarysidevestiqitalvoltage,phasesequenceshouldcorrectandmatchupwithdesignj6.5机组空转运行下调速系统的调整试验Governorsystemadjusttestwhenunitnoload.6.5.1检查调速器测频信号，波形应正确，幅值符合要求。Inspectgovernormeasurefrequencysignal,waveformshouldcorrect,amplitudeshouldmeetrequire.6.5.2调速器空载扰动试验应符合下列要求：Governornoloaddisturbtestshouldmeetthefollowing=================================================================================FEKE-IIOFTURKEY22 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------requires:a.将调速器切至自动运行状态，分别选择几组PID参数，做扰动量为±8％（即±4Hz）的扰动试验；Setgovernortoautostatus,choosesomePIDparametercarryoutdisturbtest,disturbvalueis±8％（±4Hz）.b.转速最大超调量，不超过转速扰动量的30％；Runspeedbiggestexceedadjustablevaluecan’tbiggerthan30%ofdisturb.c.超调次数不超过两次；Exceedadjustabletimeshouldn’tmorethantwotimesd.从扰动开始到不超过机组转速摆动值（≤0.5%）的调节时间≤40s。Theadjusttimefromstartdisturbtonotexceedunitrunoutvalue(≤0.5%）shouldlowerthan40s.e．空载扰动试验中，录取扰动调节波形，使其调节最大超调量，摆动次数及调节时间符合调速器运行规范要求，从中选择最佳PID参数。选取最优一组调节参数，提供空载运行使用。在该组参数下，机组转速相对摆动值不超过额定转速的±0.15％；Duringnoloaddisturbtest,recordadjustdisturbwaveform,madethebiggestexceedadjustvalue,runouttimeandadjusttimemeetgovernoroperaterules,pickthebestPIDparameter.Choosethebestadjustvaluesupplytonoloaduse.Underthissituationrelativelyrunoutvaluecannotover±0.15％ratedspeed.6.5.3在机组额定转速下，做调速器手、自动切换试验，接力器应无明显摆动。Dogovernormanual/autochangetestwhenunitworkatratedspeed,servomotorshouldwithoutobviouslyvibration.6.6待瓦温考验通过后，在上位机上自动停机。=================================================================================FEKE-IIOFTURKEY23 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------Afterpasspadtemperaturetest,unitautomaticshutdown.6.6.1停机过程中应检查下列各项：Checkfollowingitemsduringshutdownprocess:a.检查机组自动停机程序执行是否正确，各自动化元件动作是否正确可靠；Checkiftheunitautoshutdownorderiscarriedoutcorrect.ifautomationinstrumentationactioncorrectandreliable.b.检查转速继电器动作是否正确，调速器及自动化元件动作是否正确；Checkiftherunspeedrelayactioniscorrect,ifgovernorandautomationinstrumentationactioncorrect.c.注意机组转速降至30%ne时，刹车装置的自动投入情况；Payattentiontothesituationofbreakautomaticputintowhenspeeddownto30%ned.监视各部位轴承温度变化情况；Watchoverallshaftbearingtemperatureraise.e.检查各部位油槽油面的变化情况；Inspectthechangeofallpartoilpotandoilsurface.6.6.3停机后的检查和调整：Inspectandadjustaftershutdown.a.各部位联接螺栓、销钉、锁片及键是否松动或脱落；Checkifallpartsconnectbolt,pin,lockingplateandkeyloose,dropoffornot.b.检查转动部分的焊缝是否有开裂现象；Checkiftheweldingseamsofrotatingpartarecrazeornot.c.检查发电机上下挡风板、挡风圈、导风板是否有松动或断裂；Checkiftheupperandlowerairshroud,guideairboardisloose,breakornot.d.调整各油槽油位整定值并作好现场标记。Adjustalloilpotoil=================================================================================FEKE-IIOFTURKEY24 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------levelsettingvaluethenmarkedatsite.7.水轮发电机组过速试验Turbinegeneratorover-speedtest7.1开停机方式：手动开机，手动停机。Themodesofstartandshutdown:start-manual,shutdown-manual.7.2试验目的：检验机组的过速性能。Testpurpose:checktheover-speedperformance.7.3试验前应具备的条件及检查项目：Conditionsbeforetestandinspectionitems.7.3.1齿盘测速装置处于正常待用状态，机组LCU现地控制投入且工作正常。Gearspeeddetectordeviceisnormalreadytousestate,unitLCUlocalcontrolputinto,andworkproperly.7.3.2调速器处于“自动”位置，功率给定置于“空载”位置，频率给定置于额定频率，具备自动开机条件；机组辅助设备处于自动状态。Governorisat“auto”position,poweris“idleload”,frequencyequalsratedfrequency,meetautostartconditions;assistantequipmentsareautostate.7.3.3从水机保护回路中解除115％ne保护接线。Remove115％neprotectionwiringfromturbineprotectcircuit.7.3.4其它检查及准备工作内容同“6.3”条。Theothercheckandprepareworksarethesamewithchapter6.3.=================================================================================FEKE-IIOFTURKEY25 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------7.4试验步骤及项目：Teststepsanditems:7.4.1在远方（中控室）或现地LCU上操作机组自动开机至空转.Operateunituntilstarttospinningstatusatremoteorlocal.7.4.2待机组运转正常后，以手动方式将导叶开度继续加大，使机组转速从100%ne上升到115％ne，检查转速继电器相应的接点动作情况，用机组振摆装置及人工辅助测量并记录机组各部的振动及摆度值；无异常后继续将导叶开度加大使机组转速上升到155％ne，检查转速继电器相应的接点动作情况，用机组振摆装置及人工辅助测量并记录机组各部的振动及摆度值；无异常后继续将导叶开度加大使机组转速上升到160％ne，检查机械过速装置动作情况，用机组振摆装置及人工辅助测量并记录机组各部的振动及摆度值，机械过速保护装置动作与事故停机，事故停机时应测量机组转动部分的上台量并作好记录。Untilunitoperatenormally,usethemachine-manualmannersbiggerguidevaneopenangle,unitrunspeedriseform100%neto115％n,checktheactionofrunnerspeedrelayconnect,measureandrecordvibrationandrunoutofallunitpartswithvibrationandrunoutdevicealsoartificialauxiliary.Ifthere’snoabnormal,continuebiggerguidevaneopenangle,speedriseto155％ne,checktheactionofrunnerspeedrelayconnect,measureandrecordvibrationandrunoutofallunitpartswithvibrationandrunoutdevicealsoartificialauxiliary.Ifthere’snoabnormal,continuebiggerguidevaneopenangle,speedriseto160％ne,checktheactionofrunnerspeedrelayconnect,measureandrecordvibrationandrunoutofallunitpartswithvibrationandrunoutdevicealsoartificialauxiliary.Machineoverspeedprotectdeviceactionandaccidentshutdown.Measureandrecord上台量ofunitrunnerpart.=================================================================================FEKE-IIOFTURKEY26 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------7.4.3过速试验过程中记录各部轴承的温升情况，监视是否有异常响声并记录.Recordthetemperaturerisensituationofallshaftbearingswhiletakeoverspeedtest,watchoverifthere’sanyabnormalvoiceandrecord.7.4.4过速试验后将对机组进行全面检查。Taketotalcheckafterfinishover-speedtest.机组停机检查下列各项：Unitshutdownandinspectfollowingitems:a.各部位联接螺栓、销钉、锁片及键是否松动或脱落；Checkifallpartsconnectbolt,pin,lockingplateandkeyloose,dropoffornot.b.检查转动部分的焊缝是否有开裂现象；Checkiftheweldingseamsofrotatingpartarecrazeornot.c.检查发电机上下挡风板、挡风圈、导风板是否有松动或断裂；Checkiftheupperandlowerairshroud,guideairboardisloose,breakornot.d.检查风闸的磨擦情况及动作的灵活性；Checkthefrictionsituationandflexibilityofairbreak.e.全面检查发电机转动部分，如转子磁轭键、磁极键、阻尼环及磁极引线、磁轭压紧螺杆等有无松动或位移；Comprehensiveinspectiongeneratorrotationalpart,forexample,ifthereareanymoveorlooseaboutrotorrimkey,polekey,damperringandexcitationlead,rimtightenboltandsoon.f.检查发电机定子基础及上、下机架状态。Checkthefoundationofgeneratorstatorandupper/lowerbracket.g.检查各部位油槽油面的变化情况。Checkthechangeofalloilpotoilface.=================================================================================FEKE-IIOFTURKEY27 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------7.4.5试验完毕恢复115％ne、155％ne、过速保护接线。Afterfinishtest,return115％ne、155％ne,overspeedprotectionwiring.8.无励磁自动开停机试验Non-excitationautostartandshutdowntest8．1分别在机旁与中控室进行Carryoutatbesideunitsandcentercontrolroomseparately8．2自动开机前应确认：Beforeautostart,ensure:a．调速器处于自动位置，功率给定处于空载位置，频率给定置于额定频率，调速器参数在空载最佳位置，机组各附属设备均处于自动状态。Governorisat”auto”position,poweris“idleload”,frequencyequalsratedfrequency,governorparameteratidleloadthebeststation;assistantequipmentsareautostate.b、确认所有水力机械保护回路均投入，自动开机条件具备。Ensureputinallhydro-machineprotectioncircuit,meetautostartconditions.8．3自动开机，并记录和检查下列各项：Autostart,inspectandrecordfollowingitems:a、检查机组自动开机程序是否正确；检查技术供水等辅助设备的投入情况。Checkiftheunitstartorderiscarryoutcorrect.Checktheputinsituationoftechnicalwatersupplydevices.=================================================================================FEKE-IIOFTURKEY28 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------b、检查调速器的动作情况。Inspectiongovernoraction.c、记录自发出开机命令脉冲至机组开始转动所需的时间。Recordthetimefromsendstartpulsetounitstart.d、记录自发出开机命令至机组达到额定转速的时间Recordthetimefromsendstartpulsetounitreachratedspeed.e检查测速装置的转速触点动作是否正确。Checkifthecontactsofspeeddetectordeviceactioncorrect.8．4自动停机，并记录和检查下列各项：Unitautomaticshutdown,recordandcheckfollowingitems:a、检查机组自动停机程序是否正确；各自动化元件动作是否正确可靠。Checkiftheunitautoshutdownorderiscarriedoutcorrect.ifautomationinstrumentationactioncorrectandreliable.b、记录自发出停机命令脉冲至机组转速降至30%ne所需的时间。Recordthetimefromsendshutdownpulsetounitspeeddownto30%ne.C检查风闸制动装置自动投入是否正确。记录制动器加闸至机组全停时间。Checkifairbreakequipmentputincorrect.d、检查测速装置转速触点动作是否正确，调速器及自动化元件动作是否正确。Checkifthecontactsofspeeddetectordeviceactioncorrect，ifautomationinstrumentationactioncorrect.8．5自动开机，模拟各种机械与电气事故，检查事故停机回路与流程的正确性、可靠性。Automaticstart,imitationallmachineandelectricaccident,checkcorrectnessandreliableofaccidentshutdowncircuitandflow.8．6分别在现地、机旁、中控室等部位检查紧急事故停机按钮动作的可靠性。Checkreliableofemergencyaccidentshutdownbutton=================================================================================FEKE-IIOFTURKEY29 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------separatelyatlocal,besideunitandremote.9.水轮发电机、变压器、154KV升压站短路升流试验Turbinegenerator,transformerand154KVswitchyardshortcircuitraisecurrenttest9.1开停机方式：自动开机，自动停机Themodesofstartandshutdown:start-manual,shutdown-manual.9.2试验目的：检查发变组短路特性，检查发电机、变压器、高压配电装置各大电流接头的接触情况及发电机各二次回路表计指示是否正确，进行发电机干燥。Testpurpose:checkgeneratorandtransformershortcircuitcharacteristic,checktheconnectionofbigcurrentconnectsofgenerator,transformer,andhighvoltagedistributionequipment,andcheckifthesecondarycircuitmetersofgeneratorindicatecorrect.Drygenerator.9.3试验前应具备的条件及检查项目：Mustbeequippedconditionsbeforetestandinspectionitems.9.3.1发电机、变压器进线断路器及有关高压设备均已试验合格，具备投入运行条件。主变压器经试验验收合格，油位正常。高压配电装置经试验验收合格。Generatortransformerinletbreakerandrelativehighvoltagedevicearetestedqualified,meetputincondition.Maintransformeristestedqualified,oillevernormal.Highvoltagedistributeequipmentistestedqualified.9.3.2退出发电机、变压器继电保护所有压板；投入机组水机保护。=================================================================================FEKE-IIOFTURKEY30 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------Quitallpressurepadofgenerator-transformer;putinturbineprotect.9.3.3将碳刷装入刷架内，碳刷与集电环应接触良好且不卡涩。Putbrushintobrushholder,brushandslipringshouldconnectwell.9.3.4利用业主方提供的临时电源400V直接供给两个励磁功率柜，作为他励电源。Connecttwocoilfrom400Vtemporarypowertoexcitationrectifycabinet,useasotherexcitationpower.9.3.5用励磁调节屏调节励磁输出电流，从小到大向发电机转子输出直流电流。SupplyDCcurrentfromsmalltolargewithexcitationrectifyoutputcurrent.9.4试验步骤及项目：Teststepsanditems:9.4.1在发电机断路器柜设三相短路点,并接好相应的励磁电流、定子电流的测量仪表.Setshortcircuitpointatgeneratorbreakercubical,andconnectmeasureinstrumentstomeasurecorrespondingexcitationcurrent,statorcurrent.9.4.2自动开机至空转，发电机各部位温度应稳定，运转应正常；Autostarttospinningstatus,allpartstemperatureofgeneratorshouldstable,operatenormally.9.4.3合上励磁功率柜的电源开关DK2、合上灭磁开关MKC14，检查短路范围内各CT二次侧的电流。Excitationrectifycubicalpoweron,closede-excitationswitchMKC14,checkCTsecondarycurrentintheshortcircuitrange.9.4.4用劢磁调节屏调节励磁输出电流，将定子电流升流至25%和=================================================================================FEKE-IIOFTURKEY31 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------50%额定电流，检查发电机各电流回路的正确性和对称性，各测量表计指示的正确性。Adjustputoutcurrentofexcitationrectify,raisethestatorcurrentto25%and50%ofratedcurrent,checkcorrectnessandsymmetryofgeneratorcurrentcircuit,checkallmeasuremeterscorrectness.9.4.4测量机组振动与摆度，检查碳刷及集电环工作情况。Measureunitvibrationandrunout,checkbrushandslipringworkconditions.9.4.5录制发电机三相短路特性曲线（定子电流和转子电流关系曲线），在额定电流下测量发电机轴电压，检查碳刷及集电环工作情况。Transcribegeneratorthree-phaseshortcharacteristiccurve(therelationshipbetweenstatorcurrentandrotorcurrent),measuregeneratorshaftvoltagewhileratedcurrent,checkbrushandslipringworkconditions.9.4.6停机后测量定子绕组对地绝缘电阻、吸收比或极化指数，应满足如下要求，如不能满足，应采取措施进行干燥。Measureinsulationresistanceabsorptionorpolarizationindexbetweenstatorwindingandearth,shouldmeetfollowingrequires.Ifcan’tmeet,needtakethedrymeasures.9.4.7发电机短路升流结束后正常停机,并拆除发电机短路点的短路线。Normalshutdownafterfinishgeneratorshortcircuitraisecurrenttest,thenremoveshortwireatshortpoint.9.4.8进行1#主变、154KV升压站短路升流试验，短路点设在154KV1#线路出线端，在1#线路QS10隔离开关线路侧连接好三相短路线。Carryon1#maintransformer,154KVswitchyardshortcircuitraisecurrenttest,settheshortpointattheputoutsideof154KV1#line,connectthreephaseshortwireat1#line=================================================================================FEKE-IIOFTURKEY32 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------disconnectorlineside.9.4.9合上发电机断路器QF1、合上隔离刀QS14、合上1#主变高压侧断路器QA4、合上隔离刀QS12、合上断路器QA1。ClosegeneratorbreakerQF1,closedisconnectorQS14,close1#maintransformerHVsidebreakerQA4,closedisconnectorQS12,closebreakerQA1.9.4.10自动开机至空转，发电机各部位温度应稳定，运转应正常；Autostarttospinningstatus,allpartstemperatureofgeneratorshouldstable,operatenormally.9.4.11合上励磁功率柜的电源开关DK2、合上灭磁开关MKC14，检查短路范围内各CT二次侧的电流。CloseexcitationrectifycubicalpowerswitchDK2,closede-excitationswitchMKC14,checkCTsecondarycurrentintheshortcircuitrange.9.4.12用劢磁调节屏调节励磁输出电流，对1#主变、154KV母线进行零起升流，检查1#主变、154KV母线各电流回路的正确性和对称性，检查发电机差动和变压器差动回路极性、差流是否正确和各测量表计指示的正确性，观测1#主变带电流运行是否正常、有无异常声响。Adjustputoutcurrentofexcitationrectifycubical,raisethestatorcurrent,checkcorrectnessandsymmetryofgeneratorcurrentcircuit,checkallmeasuremeterscorrectness.Observeifthe1#maintransformerrunwithcurrentnormallyandanyabnormalnoise9.4.13各项检查合格后，降励磁电流、分灭磁开关，分开发电机断路器QF1并拉出放在试验位置，分QA4、QA1断路器开关，分QS12隔离开关，拆除1#线路QS10上的三相短路线，并把三相短路线接在2#线路QS15隔离开关线路侧。做好对2#线路、154KV母线短路升流试验。Afterallcheckqualified,reduceexcitationcurrent,opende-excitationswitch,openbreakerQF1,pullouttotestposition.=================================================================================FEKE-IIOFTURKEY33 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------OpenbreakerQA4andQA1,opendisconnectorswitchQS12,removeshortwireat1#lineQS10,connectshortwireto2#linedisconnectorlineside.Carryon2#,154KVbusshortcircuitraisecurrenttest.9.4.14合上QS16、QS20、QS21隔离开关，将发电机开关QF1推入工作位置，合上QA2、QA3、QA4、QF1断路器开关。ClosedisconnectorswitchQS16、QS20、QS21,pullgeneratorswitchtooperateposition,closebreakerswitchQA2、QA3、QA4、QF1.9.4.14合上励磁功率柜的电源开关、合上灭磁开关，检查短路范围内各CT二次侧的电流。Closeexcitationrectifycubicalpowerswitch,closede-excitationswitchcheckCTsecondarycurrentintheshortcircuitrange.9.4.15用劢磁调节屏调节励磁输出电流，对2#线路、154KV母线进行零起升流，检查2#线路、154KV母线各电流回路的正确性和对称性，各测量表计指示的正确性。Adjustputoutcurrentofexcitationrectifycubical,raisethestatorcurrentfromzero,checkcorrectnessandsymmetryof2#line,154KVbusallcurrentcircuitcheckallmeasuremeterscorrectness.9.4.16各项检查合格后，降励磁电流、分灭磁开关，分开发电机断路器QF1并拉出放在试验位置，分QA4、QA3、QA2断路器开关，分QS16、QS20、QS21、QS14隔离开关，拆除2#线路QS15上的三相短路线。Afterallcheckqualified,reduceexcitationcurrent,opende-excitationswitch,openbreakerQF1,pullouttotestposition.OpenbreakerQA4QA3andQA2,opendisconnectorswitchQS16,QS20,QS21,QS14,removeshortwireat2#lineQS15.9.4.17升流试验合格后模拟水机事故停机，Aftercurrentrisingtest,imitationturbineaccidentshutdown.=================================================================================FEKE-IIOFTURKEY34 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------事故停机检查下列各项：Accidentshutdowncheckfollowingitems:a.检查机组事故停机程序执行是否正确，各自动化元件动作是否正确可靠；Checkiftheunitaccidentshutdownorderiscarriedoutcorrect.Ifautomationinstrumentationactioncorrectandreliable.b.检查转速继电器动作是否正确，调速器及自动化元件动作是否正确；Checkiftherunspeedrelayactioniscorrect,ifgovernorandautomationinstrumentationactioncorrect.c.注意机组转速降至30%ne时，刹车装置的自动投入情况；Payattentiontothesituationofbreakautomaticputintowhenspeeddownto30%ned.监视各部位轴承温度变化情况；Watchoverallshaftbearingtemperatureraise.e.录制停机转速和时间关系曲线。Transcribethecurveaboutshutdownspeedandtime9.4.8停机后分析测试数据，处理存在的问题。Analyzemeasureddataaftershutdown,dealwithexistedproblem.=================================================================================FEKE-IIOFTURKEY35 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------10.发电机空载特性试验Generatorno-loadcharacteristictest10.1开、停机方式：自动开机，模拟电气事故停机。Themodesofstartandshutdown:start-manual,shutdown-manual.Imitationelectricaccidentshutdown.10.2试验目的：检查空载特性是否符合设计要求，检查电气一次设备带电情况、电压互感器回路、励磁装置。Testpurpose:checkifno-loadcharacteristicissuitdesignrequire,checkelectricfirstdevice,voltagetransformercircuit,excitationdevice10.3试验前应具备的条件及检查项目：Mustbeequippedconditionsbeforetestandinspectionitems.10.3.1检查并合上：Inspectandconnect¿发电机进线及1PT柜手车（1BAA10）。Generatorinletwireand1PTpanelhandcart（1BAA10）¿发电机励磁2PT柜手车（1BAA11）。Generatorexcitationand2PTpanelhandcart（1BAA11）¿发电机励磁变柜（1BAA12）。Generatorexcitationcubiclehandcart（1BAA12）10.3.2拉开：PulloutÀ发电机进线断路器柜手车（1BAA12）。Generatorinletwirebreakercubiclehandcart.（1BAA12）À2PT柜接地刀闸（1BAA11）。2PTcubicleearthswitch.10.3.3投入发电机机端1PT、2PT一次侧保险，合上1PT、2PT二次小空气开关。Putingenerator1PT,2PTprimaryfuse,connect=================================================================================FEKE-IIOFTURKEY36 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------1PT,2PTsecondarysmallairswitch.10.3.4投入1（2）号发电机继电保护和水机保护。Putingeneratorrelayandturbineprotectofunit1andunit2.10.4试验步骤及项目：Teststepsanditems:10.4.1自动开机至空转，发电机各部位温度应稳定，运转应正常；Automaticstarttospinningstatus,allpartstemperatureofgeneratorshouldstable,operatenormally.10.4.2测量发电机残压，并检查其对称性，如无异常，合上灭磁开关（MKC14），用励磁调节器（手动）零起升压，分别在10%Ue，20%Ue，30%Ue，40%Ue，50%Ue，60%Ue，70%Ue，80%Ue，90%Ue，100%Ue，110%Ue，120%Ue，130%Ue等几个电压点记录发电机励磁电流和发电机端电压，绘制发电机空载特性上升曲线，并在130%Ue下进行5分钟的耐压试验。用稳定性试验装置及人工辅助测量机组各部振动、摆度值；并检查以下项目：Measuregeneratorvestiqitalvoltage,andcheckit’ssymmetry,ifwithoutabnormal,connectde-excitationswitch(FMK),manualvoltagerisingwithexcitationadjusterfromzero,wait5minusat10%Ue，20%Ue，30%Ue，40%Ue，50%Ue，60%Ue，70%Ue，80%Ue，90%Ue，100%Ue110%Ue，120%Ue，130%Ueseparately,usestabilitytesterandartificialauxiliarytomeasureunitsvibrationandrunout.Drawgeneratorno-loadcharacteristiccurve(relationcurvebetweengeneratorstatorvoltageandexcitationriseandfall),checkfollowingitems:①励磁变、机端电压互感器等带电部位有无异常；Ifthere’sanyabnormalatelectrificationpositionofexcitationtransformerandunitvoltagetransformer.②电压回路二次侧相序、相位和电压值是否正确，检查发电机断路=================================================================================FEKE-IIOFTURKEY37 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------器同期回路。Ifthesecondaryphasesequence,phasemeterandvoltageiscorrectornot,checkgeneratorbreakersynchronismcircuit.10.4.3用励磁调节器（手动）降压，分别在130%Ue，120%Ue，110%Ue，100%Ue，90%Ue，80%Ue，70%Ue，60%Ue，50%Ue，40%Ue，30%Ue，20%Ue，10%Ue等几个电压点记录发电机励磁电流和发电机端电压，绘制发电机空载特性下降曲线，完成发电机空载特性曲线（发电机定子电压与励磁电流的上升、下降关系曲线），直至降压完成。Manualreducevoltagewithexcitationadjuster,recordexcitationcurrentandgeneratorvoltageat130%Ue，120%Ue，110%Ue，100%Ue，90%Ue，80%Ue，70%Ue，60%Ue，50%Ue，40%Ue，30%Ue，20%Ue，10%Ueseparately,drawinggeneratorno-loadcharacteristicdepressioncurve(relationcurvebetweengeneratorstatorvoltageandexcitationcurrentriseandfall)tillfinishreducevoltage.10.4.4升压至50%Ue，跳开灭磁开关检查灭弧情况，录制灭磁波形。Voltagerisingto50%Ue,tripexcitationoffswitchthencheckarc-extinctionsituation,transcribeoscillographtrace.10.4.4.在额定电压下测量发电机机端电压互感器开口三角电压；测量发电机轴电压。Measureopentrianglevoltageofgeneratorhoodvoltagetransformeratratedvoltage,measureunitshaftvoltage10.4.5在额定电压跳开灭磁开关检查灭弧情况，录制灭磁过程示波图。Breakexcitationoffswitchatratedvoltagethencheckarc-extinctionsituation,transcribeoscillographtrace.10.4.6当发电机励磁电流升至额定值时，测量发电机定子最高电压（不得超过130%Ue）。Whilegeneratorexcitationcurrentrisetoratedvalue,measuregeneratorstatorthehighestvoltage.(itshouldnotover130%Ue).=================================================================================FEKE-IIOFTURKEY38 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------10.4.8模拟电气事故停机，检查机组事故停机程序执行是否正确，各自动化元件动作是否正确可靠。Imitateelectricaccidentshutdown,checkiftheaccidentshutdownorderiscarryoutcorrect,ifallautomaticinstrumentationactionreliable.10.5水轮发电机空载下励磁调节器的调整和试验Adjustandtestturbine-generatornoloadexcitationadjuster.10.5.1在发电机额定转速下，励磁处于手动位置，起励检查手动控制单元调节范围，下限不得高于发电机空载励磁电压的20%，上限不得低于发电机额定励磁电压的110%。Checkexcitationmanualcontrolunitadjustrangelowerlimitshouldn’thigherthan20%no-loadexcitationvoltage,upperlimitshouldn’tlowerthan110%no-loadexcitationvoltage,whengeneratoratratedspeed,excitationatmanualposition.10.5.2进行励磁调节器的自动起励试验Carryoutexcitationadjustautomaticexcitationtest.10.5.3检查励磁调节系统的电压调整范围，应符合设计要求。自动励磁调节器应能在发电机空载额定电压的70%～110%范围内进行稳定平滑的调节。Checkexcitationadjustsystemvoltagerange,shouldmeetdesignrequires.Automaticadjustershouldadjustsmoothlyin70%～110%rangeofgeneratornoloadvoltage.10.5.4测量励磁调节器的开环放大倍数。录制和观察励磁调节器各部特性。额定空载励磁电流情况下，检查功率整流桥的均流和均压系数，均压系数不应低于0.9，均流系数不应低于0.85。Measureexcitationadjusteropencircuitenlargefactor.Transcribeadjusterallpartcharacteristic.Checkpowerrectifybridge’saveragecurrentandvoltagewhileratednoloadexcitationcurrent,=================================================================================FEKE-IIOFTURKEY39 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------averagevoltagecan’tlowerthan0.9,averagecurrentcan’tlowerthan0.85.10.5.5在发电机空载情况下，分别检查励磁调节器投入、手动和自动切换、通道切换、带励磁调节器开停机等情况下的稳定性和超调量。在发电机空载情况且转速在95%～100%的额定值的10%，振荡次数不超过2次，调节时间不超过5S。Whengeneratornoload,checkexcitationadjusterputin,manualandautomaticchange,channelchange,stabilityandexceedadjustablevalueofstartandshutdownwithexcitationadjuster.Ratedvalueis10%whilegeneratornoloadrunnerspeedis95%～100%,munberofoscillationcan’tmorethantwotimes,adjusttimeshouldn’tmorethan5seconds10.5.6在发电机空载下，人工加入10%阶跃量干扰，检查自动励磁调节器的调节情况。超调量、超调次数、调节时间应满足设计要求。Whengeneratorworkatnoload,add10%disturbvalue,inspectauto-adjustofexcitationadjuster.Exceedadjustvalue,numberofoscillation,adjusttimeshouldmeetingdesignrequires.10.5.7在发电机空载状态下，使发电机转速在90%～110%额定值范围内改变，测定发电机端电压变化值。录制发电机电压—频率特性曲线。频率每变化1%额定值，自动励磁调节系统应保证发电机电压的变化值不大于额定值的±0.25%Whengeneratorno-load,changegeneratorspeedin90%～110%ratedrange,measuregeneratorvoltagechangevalue.Transcribegeneratorvoltage-frequencycharacteristiccurve.Automaticadjustersystemshouldmakesuregeneratorvoltagecan’tbiggerthanrated±0.25%whenfrequencychangeper1%rated.10.5.8进行低励磁、过励磁、电压互感器断线、过电压、均流等保护的调整及模拟动作试验，其动作应正确。Carryoutadjustandimitationactiontestaboutlowerexcitation,overexcitation,=================================================================================FEKE-IIOFTURKEY40 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------voltagetransformerbreakline,overvoltage,averagecurrentandsoon,theactionshouldbecorrect.10.5.9.进行逆变灭磁试验。Carryoutcontravarianceexcitationofftest.11.水轮发电机组并列试验Turbine-generatorparallelintest（此部份试验需要系统已经送电）(thistestneedsystemputintooperate)11.1试验目的：Testpurpose:检查各同期点手、自动准同期装置及同期回路的正确性；Inspectioncorrectnessofallsynchronismpointmanualautomaticsynchronizerandsynchronismcircuit.11.2试验前检查项目:Inspectionitemsbeforetest:11.2.1高低压电气设备已带电试验合格,继电保护已按调试通知整定且已验收合格。high/lowvoltageelectricequipmenttestedqualified,relayprotectsetaccordingtotestinformandacceptancequalified.11.2.2投入发电机保护、变压器保护、154KV线路保护及154KV系统各种继电保护和自动装置。Putingenerator-transformerprotect,154KVwiringprotectionand154KVsystemallkindsrelayprotectionandautomaticdevice.11.2.3系统已经送电,核对相序正确=================================================================================FEKE-IIOFTURKEY41 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------Systemputintooperate,checkphasesequencecorrect.11.3模拟同期并网试验步骤:Imitationsynchronismparallelinteststeps:1)检查并拉开13.8KV发电机断路器开关QF1；Checkandpullout13.8KVgeneratorbreakerswitchQF1.2)拉开QST1、QST2接地刀，投入3PT高压熔丝，将3PT推进工作位置。系统将电压送到13.8KV母线,并合上1#厂变断路器开关QA6,使1#厂变投入运行.pulloutQST1,QST2earthingswitch,putin3PThighvoltagefuse,put3PTintheworkposition.systemsendvoltageto13.8KVbusline,close1#servicetransformerbreakerswitchQA6,1#servicetransformerputintooperate.3)投入1PT、2PT高压熔丝，将1PT、2PT手车推进至工作位置,发电机断路器QF1手车推进至试验位置。Putin1PT,2PThighvoltagefuse,pull1PT,2PThandcarttoworkposition,generatorbreakerQF1handcarttotestposition.4)发电机组自动开机并零起升压,将电压送至1PT、2PT及发电机断路器柜。Generatorunitsautomaticstartandrisingvoltagesincezero,sendvoltageto1PT，2PTandgeneratorbreakercabinet5)在机组LCU的同期装置柜上合发电机断路器QF1，进行手、自动模拟并网试验。检查同期指示表的正确性。ClosegeneratorbreakerQF1handcartatunitLCUautomaticsynchronizer,automaticmanualimitationnet-operationtest.checkcorrectnessofautomaticsynchronizer6)模拟电气事故跳断路器QF1开关。Imitationelectricaccident=================================================================================FEKE-IIOFTURKEY42 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------tripbreakerQF1switch..11.4正式并网试验步骤:Formalnet-operationteststeps:1)在模拟并列试验完成后，断开发电机断路器开关QF1，机组降压灭磁。Finishimitationparallelintest,opengeneratorbreakerswitchQF1,unitreducevoltageandexcitationoff.2)将发电机断路器QF1手车推进至工作位置。GeneratorbreakerQF1handcarttoworkposition.3)在发电机同期控制柜的同期装置上合发电机断路器QF1进行手、自动正式并网试验。ClosegeneratorbreakerQF1atunitLCUautomaticsynchronizer,automaticmanualimitationnet-operationtest.=================================================================================FEKE-IIOFTURKEY43 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------11.5上述试验结束,模拟发电机电气事故(采用发电机过电压)停机。Abovementionedtestfinished,imitationgeneratorelectricaccidentshutdown(generatorovervoltage).12.水轮发电机组带负荷试验Turbinegeneratoron-loadtest12.1开、停机方式：自动开机到发电，（模拟）事故停机。Themodesofstartandshutdown:start-manual,shutdown-manual.Imitationaccidentshutdown.12.2试验目的：检验机组带负荷运行工况下各带电部位的情况及稳定性情况；检查发电机负载工况下调速器有功给定的响应能力、协联调整能力及运行稳定性。检查调整发电机负载工况下励磁系统的运行情况。Testpurpose:inspecteveryelectricpartssituationandstabilitywhenunitworkonload;inspectgovernorresponsibility,combinedtotalabilityandworkstability.Inspectworksituationwhileadjustgeneratoronload.12.3并网方式：自动准同期。Net-operationway:automaticsynchronism.12.4试验步骤及项目：Teststepsanditems12.4.1在中控室操作员工作站令机组自动开机至发电。Peoplestayincentercontrolroomindicateunitautomaticstartuntilpowerout.12.4.2分别让机组带上8.75MW、17.5MW、26.25MW、35MW的最大负荷。Unitseparatelywithbiggestload8.75MW、17.5MW、26.25MW、35MW.=================================================================================FEKE-IIOFTURKEY44 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------12.4.3检查主变、厂变、励磁变、机端电压互感器等带电部位及水机室等水力机械部位的压力、温度、密封等有无异常。用稳定性试验装置测量和记录每个负荷工况下机组各部振动、摆度幅值和相位，检查水轮机真空补气阀动作情况（人工检查）。Inspectionifelectricpartsthere’reanypressure,temperature,sealingabnormalwhichonmaintransformer,servicetransformer,excitationtransformer,unitvoltagetransformer.Measureandrecordeveryonloadworkpositionvibration,runoutpeakvalueandphase,inspectturbinevacuumrefillairvalveaction(Artificialinspect)12.4.4核对计算机监控系统采集的有、无功数据。Checkcomputermonitorsystem,collectdataaboutactivepowerandreactivepower.12.4.5发电机负载工况下的调速器试验：Generatoronloadwork,governortest:1)用调整试验方法，选择调速器在发电机负载情况下的运行参数。Whengeneratoronloadworkadjusttestmethods,choosegovernoroperateparameter2)检查发电机负载工况下调速器有功给定的响应能力及运行稳定性。Inspectgovernoractivepowerresponsibilityandworkstability.3)发电机负载工况下，检查机组现地控制单元（LCU）与调速器配合的正确性。Inspectcorrectnessaboutlocalcontrolunitcoordinatewithgovernorwhilegeneratoronloadwork.12.4.6发电机负载工况下的励磁试验：Excitationtestwhilegeneratoronloadwork=================================================================================FEKE-IIOFTURKEY45 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------1)发电机负载工况下，检查励磁调节器调差系数的极性。Inspectpolarityofexcitationadjusterregulatedifferencecoefficientwhilegeneratoronloadwork.2)在有功功率分别为0%、50%、100%额定值下，调整发电机无功负荷到额定值，调节应均匀，没有跳变。Whileactivepowerseparatelyequalsto0%、50%、100%ratedvalue,adjustgeneratorreactiveloadtoratedvalue,shouldchangedeven,withoutjumpchange.3)检查励磁系统无功给定的响应能力。Inspectexcitationsystemreactivepowergivenresponsibility.4)发电机负载工况下，检查机组现地控制单元（LCU）与励磁装置配合的正确性。Inspectcorrectnessaboutlocalcontrolunitcoordinatewithgovernorwhilegeneratoronloadwork.13.水轮发电机组甩负荷试验Generatorgrouploadrejectiontest13.1试验步骤Teststeps:1)机组甩负荷试验按额定有功负荷的25%、50%、75%及100%（或当时水头下的最大负荷）下分4次完成，用手动跳发电机断路器QF1开关方式甩负荷。Loadrejectiontestshouldbefinishedinfouraccordingto25%,50%,75%and100%oftheratedpowerload.ManualtripbreakerQF1switchtorejectload.2)按甩负荷试验记录表(附表A)要求记录有关数值，同时录制过=================================================================================FEKE-IIOFTURKEY46 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------渡过程的各种参数变化曲线及过程曲线。Recordtherelatedvaluesaccordingtotherequirementsoftheloadrejectiontest’table(ScheduleA).3)水轮发电机组突然甩负荷时，检查自动励磁调节器的稳定性和超调量。当发电机突甩额定有功负荷时，发电机电压超调量不应大于额定电压的15%，振荡次数不超过3次，调节时间不大于5s。Whentheloadrejectionhappenssuddenly,checkthestabilityandtheover-adjustmentoftheautoexcitation.Whentheactivepowerloadrejectionhappenssuddenly,theover-adjustmentofthegeneratorvoltageshouldnomorethan15%oftheratedvoltage,thefluctuateshouldnomorethan3timesandthetimeofadjustingshouldbenomorethan5s.4)检查调速系统的协联关系和关闭时限的正确性，以及测量突然甩负荷后引起的转动部分上台量。Checkthecorrectnessofthespeedcontrolsystem’scombinationrelationshipandclosingtimelimit.13.2每甩一次负荷，水工观测应对所有水工建筑物及压力钢管监测数据进行记录分析，无异常后进行下一阶段试验。Everytimetheloadrejectionhappens,hydraulicobservationshouldrecordandanalysisallthehydraulicbuildingsandpenstock’smonitoringdata.=================================================================================FEKE-IIOFTURKEY47 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------14.调速器事故低油压关机试验Shutdowntestoflowoilpressureofgovernor14.1试验目的：检验低油压关机时的可靠性。Testpurpose:checkthereliabilitywhenunitshuttingdownbecauseofthelowoilpressure.14.2事故低油压关机试验前的准备：Preparationbeforetheshutdowntestoflowoilpressure:1)检查机组事故低油压停机回路动作的正确性。Checkthecorrectnessoftheshutdowncircuitoftheunitlowoilpressure.2)将调速器油压装置切手动控制位置，并将压力油罐的压力及油位调至正常值。Turntheswitchtothemanualposition,andthenadjustthevaluesofpressureoilcontainer’spressureandlevel.3)设专人监视压力油罐油压及油位的变化，并准备进行有关操作。Sethandtomonitorthechangesofpressureoilcontainer’spressureandlevel.14.3事故低油压关机操作程序：Operatingorderofthelowoilpressureshutdown:1)临时解除低油压关机接点。Cancelthelowoilpressureshutdowncontacttemporarily.2)机组启动并网后，带上当时水头下最大负荷，并将油压装置切手动控制位置。=================================================================================FEKE-IIOFTURKEY48 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------Afterstartingandsynchronizingtothegrid,beltthemaximumloadaccordingtotheheadatthattimeandswitchtheoilpressuredevicetothemanualposition.3)在压力油罐上，缓慢打开放油阀，人为将油压降至低油压关机值。然后关闭放油阀，停止放油，启动低油压关机信号作用于事故紧急关机。Opentheoildrainvalveslowlyandlowertheoilpressuretothelowoilpressureshutdownvalueartificiallyonthepressureoilcontainer.Thenclosetheoildrainvalve,stopdrainingoil,sendlowoilpressureshutdownsignalroleinaccidentemergencystop.4)紧急停机电磁阀启动后，立即手动启动油泵向压力油罐供油，使其恢复到正常油位。Aftertheemergencystopsolenoidvalvestarts,starttheoilpumpmanuallyimmediatelytosupplyoiltopressureoilcontainertomakeitrestoredtonormallevel.5)如机组已卸荷至空载，机组断路器QF1未跳，应立即手动跳发电机出口断路器QF1开关。IftheunitisemptyandunitbreakerQF1hasn’ttrip,tripthegeneratorcircuitbreakersmanuallyQF1.6)待试验完毕后，复归紧急停机电磁阀。将油压装置切至自动控制位置。Afterthetestisfinished,resettheemergencestopsolenoidvalve.Switchtheoilpressuredevicetoautoposition.=================================================================================FEKE-IIOFTURKEY49 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------15.事故配压阀动作关闭导水叶及重锤蝶阀联动关闭试验Whenaccidentdistributionvalveact,thelinkageofclosingvaneandhammerbutterfly15.1试验目的：检验事故配压阀与重锤蝶阀联动的可靠性。Testpurpose:checkthereliabilityofthelinkageofaccidentdistributionvalveandhammerbutterfly.15.2试验前的准备：preparationbeforetest:1)检查机组事故低油压停机回路动作的正确性。Checkthecorrectnessoftheshutdowncircuitoftheunitlowoilpressure.2)检查机组事故停机回路动作的正确性。Checkthecorrectnessoftheshutdowncircuitoftheunitemergencestop.3)压力油罐的压力及油位正常。Checktheoilpressureandtheoillevelofpressureoilcontainer.4)重锤蝶阀静动态调试完成，蝶阀能够通过中空室指令自动开启及关闭。Afterthestaticandthedynamicdebugging,butterflyshouldbeabletoopenandcloseautomaticallyaccordingtoinstructionfromthecontrolroom.=================================================================================FEKE-IIOFTURKEY50 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------15.3操作程序：Procedures:1)机组启动升至额定转速。Starttheunitandraisethespeedrated.2)模拟机组转速升至115%和主配拒动，监视机组LCU启动机组事故停机流程，自动启动事故配压阀，关闭导水叶，同时启动重锤蝶阀事故关阀。Simulatethesituationthatunitspeedisraisedto115%andthemaindistributionvalverefusetoact,monitortheunitLCUstartaccidentstopprocedure,startaccidentdistributionvalveautomatically,closethevaneandstarthammerbutterflyaccidentclosingvalveprocedureatthesametime.=================================================================================FEKE-IIOFTURKEY51 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------16.机组72小时试运行，根据现场条件编制这些测试项目，跟业主商量后，决定执行与否。GeneratorUnit72hcontinuoustestrunwithload:compilethesetestingitemsaccordingtothesiteconditions,carryitoutornotafterdiscussionwithowner17.附件：Accessory附件1：试运行工作组组织机构Accessory1:Thestructureoftestrunworkinggroup附件2：72h试运行人员名单Accessory2:Thestafflistof72hcontinuoustestrun=================================================================================FEKE-IIOFTURKEY52 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------附件1：试运行工作组组织机构Accessory1:Thestructureoftestrunworkinggroup组长：章启国Leader:ZhangQiguo技术总负责:唐国方Overallresponsibilityfortechnology:TangGuoFang主机负责：张常启Personinchargeofunit:ZhangChangqi主机操作：张品寿Operatoroftheunit:ZhangPinshou电气负责：邝华昌Personinchargeofelectric:KuangHuachang电气操作：彭玉军Operatorofelectric:PengYunjun试验调试：毛华匡张会忠叶世武Testanddebugging:MaoHuaKuangZhangHuiZhongYeShiWu技术员：管长周Technician:GuanZhangzhou=================================================================================FEKE-IIOFTURKEY53 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------附件2：机组启动试运行计划序安排工计划完成时备试验项目实际完成时间号期（天）间注1机组蜗壳、管路充水及检查12机组首次起动1调速器空载试验和机组过32速试验4过速试验后全面检查15自动开、停机试验（无励磁）16发电机组升流、升压试验27励磁装置空载试验19线路冲击合闸试验1水轮发电机组并列及甩负102荷试验11水轮发电机组72小时运行3合计15Accessory2:Theplanofunitstartingandtestrun=================================================================================FEKE-IIOFTURKEY54 OUTLINEOFSTART-UPTESTFORTURBINE-GENERATOR-3×36MW------------------------------------------------------------------------------------------------------------------------------------------ScheduledActualSerialDurationTestprojectscompletioncompletionNotesNumber（day）timetimeFillingspiral,pipeswith12waterandchecking2Firststartingunit2Governorwithempty3loadandunitover-speed2testComprehensive4inspectionafter1over-speedtestStarting,stopping5automaticallytest(withno1excitation)Generatorgroupraising62current,voltagetestExcitationdevices7runningwithemptyload1test9Lineimpactclosingtest1Generatorconnectingto10thegrid,loadrejection2testGenerator72hcontinuous113runningtesttotal17=================================================================================FEKE-IIOFTURKEY55