電氣部分系泊試驗(yàn)大綱

NAMEOFDWGDWGNO.PAGE5OF45THEPROGRAMDOCKTRIALOFELECTRICPARTCONTENTS（目錄） 02GENERAL 07總則MOORINGTRIALS(ELECTRICALPART) 07電氣部分系泊試驗(yàn)Testofdieselgensetstest08柴油發(fā)電機(jī)組試驗(yàn)Mainswitchboardtest14主配電板試驗(yàn)Emergencygeneratorsettest 17應(yīng)急發(fā)電機(jī)組試驗(yàn)Emergencyswitchboardtest 19應(yīng)急配電板的試驗(yàn)CHPandBatterygrouptest 20充放電板及蓄電池組的試驗(yàn)TestofSteeringgear 21舵機(jī)試驗(yàn)Rudderangleindicator 22舵角指示器Measuretheinsuiationresistanceofpowersystemathotstate 23測(cè)量電力系統(tǒng)熱態(tài)絕緣Testofwindlasses 23錨機(jī)試驗(yàn)Testofmooringwinches 23系泊絞車試驗(yàn)Motorandcontroller24電動(dòng)機(jī)及控制器試驗(yàn)Transformertest24變壓器試驗(yàn)LinghtingEquipment 25照明設(shè)備TheperformancetestofgeneralUPS 26通用UPS效用試驗(yàn)Mainengineremotecontrolsystemtest26主機(jī)遙控系統(tǒng)試驗(yàn)Telegraphsystemtest 28車鐘運(yùn)行試驗(yàn)E/Rautomationsystemtest 28機(jī)艙自動(dòng)化項(xiàng)目試驗(yàn)Fire-fightingsystemtest 30滅火系統(tǒng)試驗(yàn)Waterfireextinguishingsystemtest 30水滅火系統(tǒng)試驗(yàn)CO2systemtest. 30二氧化碳滅火系統(tǒng)試驗(yàn)E/Rlocalpressurewatermistsystemtest 30機(jī)艙水霧滅火系統(tǒng)試驗(yàn)Thetestofsmokedetectionsystem 31抽煙式報(bào)警系統(tǒng)試驗(yàn)Thetestoffirealarmsystem31固定式探火和失火報(bào)警系統(tǒng)試驗(yàn)Anfomaticsystemtest 32防海生物試驗(yàn)ProvisionRe.planttest 32冷藏裝置試驗(yàn)Airconditionplanttest 33空調(diào)裝置試驗(yàn)Intorcommunicationsystemtest 33船內(nèi)通訊系統(tǒng)試驗(yàn)SOUND-POWEREDTELEPHONE 33聲力電話 Autotelephoneandpublicadresssystem 34自動(dòng)電話及廣播系統(tǒng)Signalbellsystem 34信號(hào)鈴系統(tǒng)Masterclocksystem 34子母鐘系統(tǒng)Radiocommunicationequipment 35無線電通信設(shè)備MF/HFradiocommunicationequipment 35中/高頻無線電臺(tái)TWO-WAYradiotelephone(GMDSShandset) 36對(duì)講機(jī)(GMDSS)VHFradiotelephone 36VHF無線電話EPIRB 37衛(wèi)星緊急無線電示位標(biāo)Weatherfacsimilereceiver 37氣象傳真機(jī)Shipearthstation(Inm.F,Inm.C)37衛(wèi)通地球F站、C站Navtexreceiver 38航行告警接收機(jī)Communityantenna 38共用天線Searchandrescueradartransponder 38雷達(dá)應(yīng)答器NAVIGATIONEQUIPMENT 39航行設(shè)備Gyrocompass 39電羅經(jīng)Magneticcompass 39磁羅經(jīng)Autopilot 40自動(dòng)舵Echosounder 40測(cè)深儀Speedlog 41計(jì)程儀RadarandARPAdevice 41雷達(dá)帶ARPA裝置DGPSreceiver 43DGPS接收機(jī)ClearviewscreenandElectric-heatingglass 43雨雪清除器及電加熱玻璃Wiper 43雨刮器Whistle 43汽笛Anemometer 44風(fēng)速風(fēng)向儀VDR 44VDR航行數(shù)據(jù)記錄儀AIS 44AIS自動(dòng)識(shí)別儀SEASECURITYEQUIPMENTS 44航海安全設(shè)備SSAS(ShipSecurityAlertsystem) 44防海盜系統(tǒng)Watertightdooropenalarmsystem 45水密門開報(bào)警系統(tǒng)Wateringressalarmsystemforcargohold 45貨艙進(jìn)水報(bào)警系統(tǒng)25.4Refrigeratorcallsystem45冷庫呼叫系統(tǒng)25.5Hospitalcallsystem45病房呼叫系統(tǒng)一、GENERAL總則Thisprogramismadeaccordingtofollowing:本試驗(yàn)大綱根據(jù)如下依據(jù)編寫：a:Chinanationalstandard"GB3471-1995"(Generalprogramfordockandseatrailsofdieselenginedrivenseagoingships)國(guó)家標(biāo)準(zhǔn)GB3471-1995“柴油機(jī)動(dòng)力海洋船舶系泊及航行試驗(yàn)通則”b:RelevantrequirementsfromBVRules.試驗(yàn)相關(guān)要求根據(jù)“BV”要求。c:Relevantrequirementsfromspecification.全船說明書相應(yīng)要求。d:Relevantrequirementsfrommakers.設(shè)備廠家有關(guān)要求。Purposefortests試驗(yàn)?zāi)康模篈ccordingtothisprogram,inspectandcheckbuildingqualityofthevessel.Thetechnicaldocumentsandinformationshallbesubimttedtothesupervisorofowner.通過大綱規(guī)定的各項(xiàng)試驗(yàn)，對(duì)本船的設(shè)計(jì)和建造質(zhì)量進(jìn)行全面檢查和驗(yàn)收，為交船提供必要的技術(shù)文件和資料。Testitems試驗(yàn)內(nèi)容：Testsshallbedoneaccordingtothisprogram.按系泊試驗(yàn)大綱。Testorganizationfortest試驗(yàn)組織：Testsshallbeexecutedbyshipyard.Theyardshallgivenoticestoclasssurveyorandsupervisorofowneranddesigndepartmentifnecessary.Duringthetest,recordsshallbemadeandtreatedforrelevanttechnicaldocumentswhichtobesubmittedtoclasssurveyorandowner.Makerwillattendtheequipmenttestifnecessary.試驗(yàn)以船廠為主，并通知船東參加試驗(yàn)和驗(yàn)收，其中驗(yàn)船部門規(guī)定的試驗(yàn)項(xiàng)目，同時(shí)通知驗(yàn)船部門參加，對(duì)涉及設(shè)計(jì)性能的試驗(yàn)項(xiàng)目通知設(shè)計(jì)單位參加。對(duì)有關(guān)設(shè)備，必要時(shí)要求廠家代表參加。Testpreparation試驗(yàn)準(zhǔn)備：Allmeasuringinstrumentsaretobedulycalibratedbytherecognizedcompetentbodiesbeforethetests.試驗(yàn)使用的各種測(cè)試儀器和儀表，應(yīng)由專門的校驗(yàn)機(jī)構(gòu)校驗(yàn)（在校驗(yàn)合格有效期內(nèi)）。6．Theshipsbuoyancyandstabilitysee"EstimatedtableofDockandSeaTrialBallastandStability".試驗(yàn)時(shí)船舶浮態(tài)及穩(wěn)性參照“航行試驗(yàn)的壓載及穩(wěn)性估算表”MOORINGTRIALS(ELECTRICALPART)電氣部分系泊試驗(yàn)Testofdieselgensetstest柴油發(fā)電機(jī)組試驗(yàn)Descriptionofdieselgensets柴油發(fā)電機(jī)規(guī)格MainelectricalgeneratorDescription主發(fā)電機(jī)參數(shù)1QTY數(shù)量3SETS2ENGINGTYPE柴油機(jī)組型號(hào)5L3NO.OFCYLINDERS缸數(shù)54CYCLEBORE缸徑160mm5ENGINEOUTPUT柴油機(jī)輸出功率500KW6ENGINGSPEED轉(zhuǎn)速1200r/min7MAX.COMBUSTIONPRESSURE最大爆發(fā)壓力170bar8GENERATORTYPE發(fā)電機(jī)型號(hào)HFC6454-64K9GENERATOROUTPUT發(fā)電機(jī)功率440KW10FREQUENCY發(fā)電機(jī)頻率60Hz11VOLTAGE發(fā)電機(jī)電壓450V12POWERFACTOR功率因素0.813RATEDCURRENT額定電流706AInsulationresistancetest絕緣電阻試驗(yàn)Beforeandaftertheloadtest,insulationresistanceofthefollowingcircuitsshallbemeasuredbya500Vmegger.發(fā)電機(jī)負(fù)荷試驗(yàn)前和試驗(yàn)后,用500V兆歐表測(cè)量下列回路的絕緣電阻:Statorwindingtoearth電樞繞組對(duì)地Spaceheatertoearth空間加熱器對(duì)地Excitercoiltoearth勵(lì)磁繞組對(duì)地Note:forsemi-conductiverectifiers,anohmmetershallbeusedforthistest.注:對(duì)于半導(dǎo)體整流器,本試驗(yàn)應(yīng)使用萬用表.ProtectingDeviceTest。機(jī)組保護(hù)裝置試驗(yàn):Shutdowntest停車試驗(yàn)NO序號(hào)MEASURINGPOINTS測(cè)量點(diǎn)SETTINGVALUE設(shè)定值1OVERSPEED超速1356rpm2LUB.OLLLOWPRESS.ENGINGINLET進(jìn)機(jī)滑油低壓3.0bar3FRESHWATERHIGHTEMP.ENGINEOUTLET出口冷卻水溫高95Alarmingtest報(bào)警試驗(yàn)NO序號(hào)MEASURINGPOINTS測(cè)量點(diǎn)SETTINGVALUE設(shè)定值1LUB.OLLDEFF.PRESS.ACROSSFILTER滑油濾器的壓差1.5bar(simulated)2PRIMLUBOLLFLOW,ENGINEINLET預(yù)潤(rùn)滑油進(jìn)機(jī)(流量)CHECK3FUELOLLLEAKAGEOLLTANK,HIGHLEVEL油箱泄漏、高油位CHECK4LUB.OLLSUMPLEVEL,LOW滑油油底殼低位CHECK5STARTAIRLOWPRESSALARM起動(dòng)空氣低壓報(bào)警15bar6Pressureafterfilter滑油進(jìn)機(jī)壓力3.5bar7Temp.HTcoolingwater,inletengine冷卻水出機(jī)溫度90MainD/Gsetstarttestundercoldcondition主柴油發(fā)電機(jī)組冷態(tài)起動(dòng)試驗(yàn)EveryD/Etobestarted12timescontinuouslyincoldconditionbymainairreservoirfilledwithcompressedairof3.0MPa（atleast3times）.Recordthebeforeandafterstartingpressureofeverytimes.將主空氣瓶充氣至3.0MPa，每臺(tái)柴油發(fā)電機(jī)從冷態(tài)開始連續(xù)起動(dòng)12次（至少3次），記錄每次起動(dòng)前后的壓力。MainD/Gsetemergencystarttest主柴油發(fā)電機(jī)應(yīng)急起動(dòng)試驗(yàn)EveryD/Ewillbestartedthreetimescontinuouslybyemergencyairreservoir.Recordthebeforeandafterstartingpressureofeverytimes.每臺(tái)柴油發(fā)電機(jī)使用應(yīng)急空氣瓶連續(xù)起動(dòng)三次，記錄每次起動(dòng)前后的壓力。RemoteControlGoverningTest遙控調(diào)速試驗(yàn)ByusingthespeedremotecontrolswitchontheMSB,themaximumandminimumspeedandrequiredtimeofonecyclechangebygovernormotorshallbemeasuredintheconditionofenginebeingnoload.用主配電板上遙控調(diào)速開關(guān)，檢測(cè)機(jī)組在空載狀況下,調(diào)速馬達(dá)按如下頻率范圍調(diào)速所需要的時(shí)間。Testmethodisasfollows:試驗(yàn)方法：（1）57Hz-63Hz(speedincrease增速)（2）63Hz-57Hz(speeddecrease減速)RemoteControlvoltageTest遙控調(diào)壓試驗(yàn)MeasurethemaximumandminimumspeedandneededtimeofonecyclechangedbygovernormotorintheconditionofenginebeingunloadedbyusingthespeedremotecontrolswitchoftheMSB.用主配電板上遙控調(diào)壓開關(guān)，檢測(cè)機(jī)組在空載狀況下,電壓整定電位器的調(diào)壓范圍。Testrequirement:95%-105%ratingvoltage（427.5V-472.5V)試驗(yàn)要求：95%-105%額定電壓（427.5V-472.5V)DieselGenSetsLoadTest負(fù)荷試驗(yàn)Beforeloadtestcommencing,thevoltageofeachgeneratorhastobere-settorequiredvalueforinlaterstaticvoltagecharacteristictest;Noadjustmentbepermitafterre-settingoftheAVR負(fù)載試驗(yàn)開始前，每臺(tái)發(fā)電機(jī)的電壓被設(shè)置到規(guī)定電壓便于稍后作靜態(tài)調(diào)壓試驗(yàn)，電壓設(shè)置好后不允許再調(diào)整。Testingorderandperiodgeneratorforeachloadareasfollows(Powerfactorkeepratedvalue0.8)。各個(gè)單機(jī)負(fù)荷試驗(yàn)順序與周期如下(功率因素保持為額定值0.8滯后)：No.序號(hào)Load負(fù)荷%Output輸出Current電流Speed轉(zhuǎn)速Duration時(shí)間10001200rpm15min225%110kw176.51200rpm15min350%220kw353A1200rpm15min475%330kw529.5A1200rpm15min5100%440kw7061200rpm120min6110%484kw7061200rpm15minDuringtheloadtest,measureandrecordthedataincludingtemp.&press.offueloil,lub.oilandcoolingwater,exhaustgastemp.Forgenerator,duringtheloadtest,measureandrecordvoltagecurrentfrequencyspeedandetc.Afterloadtest,measureandrecorditshotinsulationresistanceimmediately.Thevalueisnottobelessthan1MΩ.Andmeasuretherisingtemp.ofeverypartofthegenerator.負(fù)荷試驗(yàn)時(shí)測(cè)量并記錄燃油、滑油、冷卻水的溫度及壓力,排氣溫度。發(fā)電機(jī)部分在試驗(yàn)時(shí)測(cè)量并記錄電壓、電流、頻率、轉(zhuǎn)速等。負(fù)荷試驗(yàn)后測(cè)量和記錄發(fā)電機(jī)的熱態(tài)絕緣電阻值應(yīng)不小于1兆歐,并測(cè)量發(fā)電機(jī)各部分的溫升。Duringthetest,thereshouldnotbeanyabnormalphenomenalikeknocking,hightemp.,lowpressureetc.Abnormaltemp.risingofmovingpartslikebearingsarenotallowed,either.負(fù)荷試驗(yàn)時(shí),機(jī)組運(yùn)行應(yīng)無敲擊,高溫低壓等異?，F(xiàn)象,各軸承等運(yùn)動(dòng)部件應(yīng)無異常發(fā)熱現(xiàn)象。GeneratorStaticVoltageCharacteristicTest發(fā)電機(jī)靜態(tài)調(diào)壓特性試驗(yàn)Aftersettingfrequency(speed&voltage)attheratedvalue(powerfactorkeepratedvalue0.8),changetheloadasfollows:100%→75%→50%→25%→0%→25%→50%→75%→100%.在設(shè)定頻率(速度和電壓)的額定值(功率因素保持為額定值0.8滯后),改變負(fù)荷如下:100%→75%→50%→25%→0%→25%→50%→75%→100%.Duringtheeachloadcondition,recordthevoltage,current&frequencyvalue.Thepermanentlyshouldbewithin±2.5%ofratedvoltage.在每一種負(fù)荷條件下,記錄電壓、電流、頻率的值。發(fā)電機(jī)的穩(wěn)態(tài)電壓調(diào)整率應(yīng)不超過額定電壓的±2.5%。EngineGoverningPerformanceTest柴油機(jī)調(diào)速特性試驗(yàn)Instantandpermanentspeedvariationandvoltagevariationshallbemeasuredrespectivelybyrapidlychangingtheloadoftheengineasfollowingmethod.按照以下方法快速變化柴油機(jī)的負(fù)荷,依次測(cè)量和記錄瞬時(shí)和穩(wěn)定轉(zhuǎn)速變化、電壓變化.。Whentheenginerunningat100%ratedload,andwiththespeedandpowerfactoradjustedtoratedvalue,takeoffallloadsuddenly.Unloadedsuddenlyfrom100%to0%（100%→0%）,measureD/E’smomentaryspeedandsteadyspeed,restoringtime當(dāng)柴油機(jī)在100％額定負(fù)荷運(yùn)行時(shí)，轉(zhuǎn)速和功率因素調(diào)整在額定值,突然卸去全部負(fù)荷,負(fù)荷100％→0，記錄瞬時(shí)和穩(wěn)定狀態(tài)時(shí)電壓、頻率值、轉(zhuǎn)速和穩(wěn)定所需時(shí)間。Whensuddenlyappliedfrom0%to50%（0%→50%）,aftersteadycondition,ratedloadissuddenlyapplied,followedbytheremaining50%(0→50％→100％).當(dāng)空負(fù)荷狀態(tài)突加50%額定負(fù)荷,穩(wěn)定后又增加剩余50%額定負(fù)荷(0→50％→100％)。Measuremomentaryspeed,steadyspeedandrestoringtime.Abovetestsarecarriedoutonceeachrequirementasfollowing:記錄突加載荷時(shí)瞬時(shí)電壓、頻率、轉(zhuǎn)速值，穩(wěn)定后電壓、頻率、轉(zhuǎn)速值和穩(wěn)定所需時(shí)間。各機(jī)組分別試驗(yàn)一次，要求如下：Max.permitmomentaryspeedrate≤10%，Momentaryspeedrate=最大允許瞬時(shí)調(diào)速率≤10％，瞬時(shí)調(diào)速率=n2-n1/n額PermitSteadyspeedrate≤5%，Steadyspeedrate=允許穩(wěn)定調(diào)速率≤5％，穩(wěn)定調(diào)速率=n3-n1/n額Steadytime≤5seconds(steadytimemeansthetimewhenthespeedreturnstotherangewithin1%offinalsteadyspeed.）穩(wěn)定時(shí)間≤5秒（穩(wěn)定時(shí)間為當(dāng)轉(zhuǎn)速恢復(fù)到轉(zhuǎn)速波動(dòng)率為±1%范圍的時(shí)間）Note:n1:speedbeforevariation,r/minn2:max.(min.)speedaftervariation,r/minn3:steadyspeedaftervariation,r/min其中：n1：突變負(fù)荷前轉(zhuǎn)速轉(zhuǎn)/分n2：突變負(fù)荷后最大（或最小）轉(zhuǎn)速轉(zhuǎn)/分n3：突變負(fù)荷后穩(wěn)定轉(zhuǎn)速轉(zhuǎn)/分Intransientconditions,thevoltagemayneitherfallbelow85%norexceeds120%oftheratedvalueandmustregainitsratedvaluewiththerangeof±3%in1.5seconds.測(cè)量發(fā)電機(jī)在瞬態(tài)時(shí)的電壓以及回復(fù)時(shí)間，其電壓不應(yīng)低于額定值的85%或不超過額定值的120%電壓應(yīng)在1.5秒內(nèi)回復(fù)到額定電壓的±3%范圍內(nèi)。EngineParallelingTest柴油發(fā)電機(jī)組的并聯(lián)試驗(yàn)ParallelingTest并聯(lián)試驗(yàn)Loadtransferringtest負(fù)載轉(zhuǎn)移試驗(yàn)Parallelasecondgensettotheonealreadyrunningatratedloadandtransferstheload.Checkthereliabilityofparallelingandloadtransferringbetweenthearbitrarytwoofthethreegensets.將第二臺(tái)發(fā)電機(jī)并入已在額定負(fù)載下運(yùn)行的發(fā)電機(jī)并轉(zhuǎn)移負(fù)載。檢查三臺(tái)發(fā)電機(jī)中任意二臺(tái)發(fā)電機(jī)并聯(lián)和轉(zhuǎn)移負(fù)載的可靠性。Parallelingtest并聯(lián)運(yùn)行試驗(yàn)Startingfrom75%ratedloadofthealternator,regulateitsfrequency(speed&voltage)atratedvalue.Inthreedifferentcombinationmanners,doparallelingtestontwogensetsrespectively.起始點(diǎn)為發(fā)電機(jī)組額定負(fù)荷的75%,頻率(轉(zhuǎn)速和電壓)調(diào)整在額定值。三臺(tái)發(fā)電機(jī)以3種不同的組合方式兩兩進(jìn)行并聯(lián)試驗(yàn)。Testscheduleis(Powerfactorkeepratedvalue0.8):按下表進(jìn)行試驗(yàn)(功率因素保持為額定值0.8滯后)：NO序號(hào)LOAD負(fù)荷OUTPUT(KW)功率DURATION時(shí)間(min)175%660(2sets)5～102100%880(2sets)5～10375%660(2sets)5～10450%440(2sets)5～10525%220(2sets)5～10650%440(2sets)5～10775%660(2sets)5～108100%880(2sets)5～10975%660(2sets)5～10Note：Doparallelizingtestonthreegeneratorsetsrespectivelyfunctionaltest，Onlychecktheloadtransferbetweenmaingeneratorsseearticle。注：三臺(tái)發(fā)電機(jī)進(jìn)行并聯(lián)運(yùn)行功能試驗(yàn),只檢驗(yàn)發(fā)電機(jī)負(fù)載轉(zhuǎn)移功能。Whentheloadchangingwithin25%～100%ofthetotalratedload,itsloadallocationshouldmeetdemandsasfollows:當(dāng)負(fù)載在總額定負(fù)載的25％～100％范圍內(nèi)變化時(shí),其負(fù)載分配應(yīng)符合下述要求:Theactivepowerofeachmachinedoesnotdeviatefromitsproportionateshareofthetotalactivepowerbymorethan15%ofitsratedactivepower.各機(jī)組所承擔(dān)的有功負(fù)載與總負(fù)載按機(jī)組定額比例分配值之差應(yīng)不超過各個(gè)機(jī)組額定有功功率的15%。Thereactivepowerofeachmachinedoesnotdeviatefromitsproportionateshareofthetotalreactivepowerbymorethan10%ofitratedreactivepower.各機(jī)組所承擔(dān)的無功負(fù)載與總無功負(fù)載按機(jī)組定額比例分配值之差應(yīng)不超過各個(gè)機(jī)組額定無功功率的10%。Mainswitchboardtest主配電板Signsontheequipmentintheswitchboardetctobechecked.檢查配電板上各設(shè)備的標(biāo)識(shí)。Insulationcheck絕緣檢查Switchoffallexternalloadsandmeasureinsulationresistantofthemainswitchboard,itshouldbenotlessthan1MΩ.斷開所有外部負(fù)荷，測(cè)量主配電板的絕緣電阻,其值應(yīng)不小于1MΩ。Checkupinsulationofmonitoring-alarmcircuit（Usemultimeter）.檢查監(jiān)視報(bào)警電路的絕緣(使用萬用表)。Thereportofinsulationresistanceforpreliminarysectionshouldbesubmittedaftertestbutpriorvesseldelivery.絕緣測(cè)量報(bào)告應(yīng)在實(shí)驗(yàn)完成后交船前提交。Protectivedevicetest.保護(hù)裝置試驗(yàn)2.3.1Functionoflowvoltageprotection:whenavoltagedropsdownto70%～35%ofratedvalue（157.5～315V）,themainswitchofthegeneratorshallbeoffautomati檢驗(yàn)欠電壓保護(hù)功能，當(dāng)電壓下降到額定電壓的70%~35%（157.5～315V）時(shí)，發(fā)電機(jī)主開關(guān)應(yīng)自動(dòng)斷開。2.3.2Reversepowerrelaytriptest（COSφ=0.8），（Seearticle1.8）逆功率繼電器脫扣試驗(yàn)（COSφ=0.8）,(見1.8)Reversepowerrelaymustdelayactcorrectly,theACBbreakdelay.逆功率繼電器必須正確地延時(shí)動(dòng)作，主開關(guān)延時(shí)斷開。Reversepowersetting:8%～15%ratedpower（35.2～66KW）逆功率設(shè)定值：8%～15%額定功率（35.2～66KW）Settingtime:＜10S設(shè)定時(shí)間：＜10S2.3.3過電流繼電器脫扣試驗(yàn)(模擬)Measuresettingvalueofanoverloadprotectiondevice.Whenanoverloadcurrentreachesfollowing,thegeneratorwillbeelectrontripautomatically（Ie=706A）。測(cè)量過載保護(hù)裝置的設(shè)定值，當(dāng)過載電流在以下情況時(shí)，發(fā)電機(jī)主開關(guān)能自動(dòng)電子脫扣（Ie=706A）：ELECTRONTRIP電子脫扣PRE-ALARM預(yù)報(bào)警SETCURRENT（Ir）整定電流Ir=1.05×Ie=741.3ASETTIME（Tr）整定時(shí)間〈10SLONG-TIME長(zhǎng)延時(shí)SETCURRENT（Ir）整定時(shí)間Ir=1.32×Ie=9SETTIME（Tr）整定時(shí)間〈30SSHORT-TIME短延時(shí)SETCURRENT（Ir）整定電流Im=3xIe=2118SETTIME（Tr）整定時(shí)間＜0.4SFunctiontest功能試驗(yàn)2.4.1Generatorstartinginterlocktest發(fā)電機(jī)起動(dòng)聯(lián)鎖試驗(yàn)2.4.2Checktheloadtransferbetweenmaingeneratorsseearticle1.8.檢查主發(fā)電機(jī)相互之間負(fù)荷轉(zhuǎn)移功能見檢查主配電板，應(yīng)急配電板，岸電開關(guān)相互之間的聯(lián)鎖。2.4.4Checkthereliabilityofinterlockbetweenthreemaingeneratorr3臺(tái)發(fā)電機(jī)作空間加熱器接通試驗(yàn),檢查空間加熱器與主發(fā)電機(jī)運(yùn)行之間聯(lián)鎖的可靠性.2.4.5Checktheinstruments,controlbreakersandindicatinglampsetc.onmainswitchboardconcerningthecorrectnessoftheiractiv檢查配電板上各種儀器、儀表，控制開關(guān)，指示燈等的動(dòng)作正確性。Whenrunninggenerator’sloadover90%delay10S,Airconditionwillbedisconnected.After15Sdelay,Refrigerationunitwillbedisconnected.當(dāng)運(yùn)行中的發(fā)電機(jī)負(fù)載超過額定負(fù)載的90%延時(shí)10S，將自動(dòng)卸載中央空調(diào)等設(shè)備，延時(shí)15S自動(dòng)卸載冷藏等設(shè)備。Automaticmanagementsystemtest(modeselect“auto”)電站管理系統(tǒng)試驗(yàn)(選擇開關(guān)打在“自動(dòng)檔”)2.5.1Afterinitiationofthestartingprocessbyoperationthepushbuttonswitchesonthemainswitchboard,thedieselengineshallbestart在操作主配電板上起動(dòng)按鈕開始起動(dòng)程序后，柴油發(fā)電機(jī)將通過壓縮空氣起動(dòng)，主開關(guān)自動(dòng)合閘。Whentheonegeneratorpoweronline.iftheACBabnormaltrip,the1ststandbygeneratorcanautostartandACBclose.Ifthe1ststandbygeneratorcan’tautostart,thenwillbecharge2NDstandbygeneratorstartandACBcloseautomatically.當(dāng)一臺(tái)發(fā)電機(jī)供電時(shí)，如果主開關(guān)故障脫扣，第一備用發(fā)電機(jī)將自動(dòng)起動(dòng)并合閘。如果第一備用發(fā)電機(jī)不能起動(dòng)將自動(dòng)起動(dòng)第二備用發(fā)電機(jī)并自合閘。Whenonegeneratorpoweronline.ifthegeneratorabnormalalarm.The1ststandbygeneratorcanautostartdelay5s.it’ACBwillbecloseafterfailgenerator’sACBtrip.當(dāng)一臺(tái)發(fā)電機(jī)供電時(shí)，如果發(fā)電機(jī)組故障報(bào)警，延時(shí)5秒，第一備用發(fā)電機(jī)將起動(dòng)，在故障發(fā)電機(jī)自動(dòng)分閘后，第一備用發(fā)電機(jī)合閘供電。Whenheonegeneratorpoweronline.ifthegeneratorheavyload（440KW×85%）.The1ststandbygeneratorcanautostart,synchronization,parallelandtransfertheload.Ifthe1ststandbygeneratorcanautostartfail.the2NDstandbygeneratordoit.當(dāng)一臺(tái)發(fā)電機(jī)供電時(shí)，如果負(fù)荷重載（440KW×85%），第一備用發(fā)電機(jī)將自動(dòng)起動(dòng)，并自動(dòng)起動(dòng)、同步、并車和轉(zhuǎn)移負(fù)載。如果第一備用發(fā)電機(jī)不能起動(dòng)，第二備用發(fā)電機(jī)將順序起動(dòng)投入。當(dāng)二臺(tái)發(fā)電機(jī)并聯(lián)供電時(shí)，如果負(fù)荷重載（440KW×85%），第二備用發(fā)電機(jī)將自動(dòng)起動(dòng)，并自動(dòng)起動(dòng)、同步、并車和轉(zhuǎn)移負(fù)載。Whenthetwoorthreegeneratorspoweronline.ifthegeneratorspowerlightload（440KW×70%）,athegeneratorwillbecloseafterit’sACBtrips.當(dāng)二臺(tái)或三臺(tái)發(fā)電機(jī)并聯(lián)供電，如果負(fù)荷輕載（440KW×70%），其中一發(fā)電機(jī)將自動(dòng)分閘并停車。Whenthemanagementsystemgetthestartingrequestsignalofdeckcrane,ifthesurpluspowerofgeneratoronlineisenoughthandeckcraneneedpower(＞285KW).Itwillsendoutthesignaltoallowstarting.Contrarily,itstartsthestandbygeneratorandsynchronizationandACBclose,thendoit.當(dāng)電站管理系統(tǒng)得到克令吊起動(dòng)請(qǐng)求信號(hào)后，如果運(yùn)行中的發(fā)電機(jī)剩余功率大于克令吊所需功率（＞285KW），系統(tǒng)給出允許起動(dòng)信號(hào)，反之，將順序起動(dòng)備用發(fā)電機(jī)并自動(dòng)地同步、合閘，然后再給出允許起動(dòng)的信號(hào)。2.6Sequencestart順序起動(dòng)試驗(yàn)Tobeconfirmedthatafterblack-outtheessentialserviceswillbeinsequenceautomaticrestartingafterrecoveryofmainpowersupply.M.EL.O.pumpwillberestartingat5S.MEHTFWpump,M.ELTFWpump,coolingSWpump,ERfanwillberestartingin10S.全船失電后，當(dāng)電源重新恢復(fù)時(shí)驗(yàn)證按程序自動(dòng)重新起動(dòng)重要設(shè)備。主機(jī)滑油泵將5S內(nèi)自動(dòng)起動(dòng).主機(jī)高、低溫淡水泵,冷卻海水泵,機(jī)艙風(fēng)機(jī)將在10秒鐘內(nèi)自動(dòng)起動(dòng).Thereliabilityofsequencestartingtobechecked.檢查順序起動(dòng)的可靠性。2.7Emergencystopfunctionfore/roilpumps&fans機(jī)艙油泵和風(fēng)機(jī)應(yīng)急停止功能2.7.1Cutofftheswitch(EMS)ineveryplace.按下各場(chǎng)所的應(yīng)急切斷開關(guān)2.7.2ThereliabilityofEmergencystoptobechecked.檢查應(yīng)急停止的可靠性。Emergencygeneratorsettesting應(yīng)急發(fā)電機(jī)組試驗(yàn)MainperformanceandparametersofEmergencygeneratorset發(fā)電機(jī)組主要性能和參數(shù)Dieselengine柴油機(jī):model型號(hào) 6CT8.3DM NO.ofcylinder缸數(shù)6 Ratedrevolution缸徑1800r/min Ratedoutput功率140kwGenerator發(fā)電機(jī):model型號(hào) UCM274F13 Volume功率 120KW Voltage電壓450V Frequency頻率 60HZCurrent電流200A Excitationtype:ompoundandselfexcitationconstantvoltage.勵(lì)磁方式:相復(fù)勵(lì)自勵(lì)恒壓 NO.ofphase相數(shù): threephaseandthreeline.三相三線Protectdevicetestfortheengine(thesafetydevicefunctionshouldbeguidedbytheenginemakerinstructionbook)機(jī)組保護(hù)裝置試驗(yàn)(按廠家說明書執(zhí)行)(1)LowL.O.pressurealarm滑油低壓報(bào)警 0.83bar(2)HighC.W.temp.alarm冷卻水高溫報(bào)警 9(3) Overspeedalarm,shutdown. 超速報(bào)警，停車2034-2070r.p.mThesetshallbestartedthreecontinuouslywithaccumulators,noadditionalcharringaccumulatorshallbeallowedduringthetest.作應(yīng)急發(fā)電機(jī)在起動(dòng)蓄電池不補(bǔ)充電的情況下，應(yīng)能連續(xù)起動(dòng)3次的試驗(yàn)。Loadtest.(Powerfactorkeepratedvalue0.8)負(fù)荷試驗(yàn)(功率因素保持為額定值0.8滯后)No.序號(hào)Load負(fù)荷(%)Current電流Speed轉(zhuǎn)速Time1001800rpm15min250(60KW)100A1800rpm15min375(90KW)150A1800rpm15min4100(120KW)200A1800rpm60minSteady-statevoltagecharacteristictest.靜態(tài)調(diào)壓特性試驗(yàn)Whentheloadchangefrom100%→75%→50%→25%→0%→25%→50%→75%→100%,andthepowerfactorshouldbekeptatabout0.8,thevoltagechangingrateshouldnotbeabove±2.5%.發(fā)電機(jī)的負(fù)載自100%→75%→50%→25%→0%→25%→50%→75%→100%變化時(shí)，且其功率因數(shù)保持在0.8滯后，發(fā)電機(jī)的穩(wěn)態(tài)電壓變化率應(yīng)不超過±2.5％.Governorperformancetest調(diào)速性能試驗(yàn)Carryoutprimemotorgovernortest.Whenthesetrunsat100%load,crashdownitto0%load,andthencrashupitto100%load.Thetestshouldbecarryingouteachone.作發(fā)電機(jī)原動(dòng)機(jī)調(diào)速器試驗(yàn)，在全負(fù)荷試驗(yàn)后突卸突加全負(fù)荷各一次，應(yīng)符合下列要求：(1)Momentspeedgoverningrate瞬態(tài)調(diào)速率±10%(2)Stabletimeseveringrate穩(wěn)定調(diào)速率±5%(3)Stabletime穩(wěn)定時(shí)間<5sWhengeneratorisin30%loadstate,carryoutthetestthatstartthemaxpowerelectromotoroftheemergencyelectromotordevices（emergencyfirefightingpump30kw）,atthismomenttherunningA.C.electromotorcan'tbeoutofstep,stoporautotripforelectricalappliance.當(dāng)發(fā)電機(jī)在30%負(fù)荷工況下，作起動(dòng)應(yīng)急電設(shè)備中最大功率電動(dòng)機(jī)(應(yīng)急消防泵30KW)的試驗(yàn)，此時(shí)應(yīng)不使運(yùn)行中的交流電動(dòng)機(jī)失步、停轉(zhuǎn)和電器的自行脫扣。Afterabovethetests,measurethehotinsulationresistanceofmotorandtherisingtemperatureofthemotor.Thehotinsulationresistanceshouldnotbelessthan1MΩ.上述負(fù)荷試驗(yàn)完畢后即測(cè)量發(fā)電機(jī)的熱態(tài)絕緣電阻和溫升，熱態(tài)絕緣電阻不低于1兆歐。Carryoutauto-startingtestforgeneratorset.作發(fā)電機(jī)組的自動(dòng)起動(dòng)試驗(yàn)Ifthemainpowersourcefailstosupplypower,theemergencygeneratorshallbestaredautomaticallywithin45sec.andsupplythepower.Itisautostopstheemergencygeneratoraftermainpowersourcerecovered.若主電源失電，應(yīng)急發(fā)電機(jī)在45秒內(nèi)應(yīng)能自動(dòng)起動(dòng)并供電,主電源恢復(fù)供電后自動(dòng)停止應(yīng)急發(fā)電機(jī)。Itistobedemonstratedthattheemergencygeneratorcanbestartedtwotimeswithin30minutesbysecondself-storedenergy.檢驗(yàn)應(yīng)急發(fā)電機(jī)在30分鐘內(nèi)由人力彈簧起動(dòng)成功2次。Emergencyswitchboardtest應(yīng)急配電板的試驗(yàn)Insulationcheck絕緣檢查Switchoffallexternalloadsandmeasureinsulationresistantoftheemergencyswitchboard,itshouldbenotlessthan1MΩ.斷開所有外部負(fù)荷，測(cè)量應(yīng)急配電板的絕緣電阻,其值應(yīng)不小于1MΩ。Checkupinsulationofmonitoring-alarmcircuit（Usemultimeter）.檢查監(jiān)視報(bào)警電路的絕緣(使用萬用表)。Transitionbetweenemergencyandmainswitchboardtest.應(yīng)急配電板與主配電板的聯(lián)絡(luò)試驗(yàn)Checkthereliabilityoftheinterlockbetweentheemer./gen.mainswitchandthetransitionswitch.檢查應(yīng)急發(fā)電機(jī)與主發(fā)電機(jī)相互聯(lián)鎖試驗(yàn)的可靠性Emergencygeneratoranditsmainswitchprotectivedevicetest.應(yīng)急發(fā)電機(jī)及主開關(guān)保護(hù)裝置的試驗(yàn)Over-currentrelaytriptest(simulated)過電流繼電器脫扣試驗(yàn)(模擬)Measuresettingvalueofanoverloadprotectiondevice.Whenanoverloadcurrentreachesfollowing,Emergencygeneratorwillbecutoffautomatically（Ie=200A）：測(cè)量過載保護(hù)裝置的設(shè)定值，當(dāng)過載電流在以下情況時(shí)，能自動(dòng)斷開應(yīng)急發(fā)電機(jī)主開關(guān)（Ie=200A）：

ELECTRONTRIP電子脫扣LONG-TIME長(zhǎng)延時(shí)SETCURRENT（Ir）整定電流Ir=1.32×Ie=26SETTIME（Tr）整定時(shí)間＜30SSHORT-TIME短延時(shí)SETCURRENT（Ir）整定電流Im=3xIe=6SETTIME（Tr）整定時(shí)間＜0.22SUndervoltageprotectiontest失壓和欠壓保護(hù)試驗(yàn)Themainswitchofemergencygeneratorsetshouldbetrippedatthe35～70%ratedvoltage.當(dāng)發(fā)電機(jī)電壓在35～70％額定電壓時(shí)，主開關(guān)脫扣.Measuretheinsulationresistanceofemergencyswitchboardathotstate,themin.Valueshallbe1MΩ.Whenmeasuringitshouldbeturnedoffallloadswitches,andthetransitionswitchofemergencyandmainswitchboard.測(cè)量應(yīng)急配電板的熱態(tài)絕緣電阻，最小值不得低于1兆歐，測(cè)量時(shí)必須斷開所有分路開關(guān)以及應(yīng)急配電板與主配電板的聯(lián)絡(luò)開關(guān)。Measureinsulationresistanceofemergencylightingnetworkbytheinsulationmonitor;checkthecorrectnessoftheindicationandalarm.用絕緣檢測(cè)儀監(jiān)測(cè)應(yīng)急照明系統(tǒng)的絕緣電阻，校對(duì)絕緣檢測(cè)儀指示和報(bào)警的正確性。Checkthereliabilityofinterlockbetweenemergencygeneratorrunningandthespaceheater.作應(yīng)急發(fā)電機(jī)空間加熱器接通試驗(yàn),檢查空間加熱器與應(yīng)急發(fā)電機(jī)運(yùn)行之間聯(lián)鎖的可靠性.CHPandBatterygrouptest充放電板及蓄電池組的試驗(yàn)InsulationresistanceofCHPtobemeasured,itshouldbenotlessthan1MΩ.測(cè)量充放電板220V絕緣電阻，其值應(yīng)不低于1MΩ。Verifythebatteryandchargingfunction,measurevoltageandcurrent.檢查充放電功能,測(cè)量電壓和電流。Carryout30minuteloadrunonthebatterieswiththeemergencyloadsareautomaticallysuppliedandthebatteryvoltageremainswithin12percentofthenominalvoltage.在應(yīng)急負(fù)載工況下放電30分鐘，蓄電池?fù)p失電壓應(yīng)在放電前電壓的12%之內(nèi)。TestofSteeringgear舵機(jī)試驗(yàn)Measureandrecordthecoldinsulationresistanceofthesteeringgearmotorandthecontrolcabinet.測(cè)量、記錄舵機(jī)電動(dòng)機(jī)及控制箱的冷態(tài)絕緣電阻.Inspectionshallbemadetocheckofrudderangleindicator,steeringgearcontrollerandrudderblade.Whenturningfrommiddlepointtobothsides35deg,checktheangleateach5degandthedifferencebetweentherudderbladeandtheruddeangleindicatorshouldnotbegreaterthan1deg.Nooffsetbeallowedduringresettheruder(middlepoint).檢查舵角指示器、操舵器與舵葉之間的誤差，檢查時(shí)自中間位置向兩舷轉(zhuǎn)舵至35度，每增加5度核對(duì)一次，其舵葉與舵角指示器之間的誤差不大于±1度，且正舵(中間)位置應(yīng)無誤差。Inspectingtheproperworkingoftheelectriclimitdevice.Itshallbeeffectivelystoppingtherudderat35°position(PTandSB).Inspectpositionofmachinerylimitdevice,limitedrudderangleat36.5°(PTandSB).檢查舵角電氣限位裝置的動(dòng)作正確性應(yīng)能使舵葉轉(zhuǎn)至左右舷各35度停止。檢查機(jī)械限位裝置的安裝位置,限位舵角為36.5°。Alarmtestofsteering-gearoilpumps(atengineroomalarmsystem)，thealarmpointsarealsotobetransmittedtoVDRsystem.舵機(jī)油泵組報(bào)警試驗(yàn)(機(jī)艙報(bào)警系統(tǒng)處),報(bào)警信號(hào)傳輸至VDR系統(tǒng)。Powerfailure電源故障Controlsupplyfailure.控制電源故障Overload(simulated)過載(模擬)Oillowlevel/oilhightemp.(simulated)油位低/油溫高(模擬)Phasefailure(simulated)斷相（模擬）Highhydrauliclock(simulated)液壓聯(lián)鎖（模擬）Alarmtestofsteeringgearalarmpanelonwheelhouseconsole.thealarmpointsarealsotobetransmittedtoVDRsystem.駕控臺(tái)舵機(jī)報(bào)警板報(bào)警試驗(yàn)，報(bào)警信號(hào)傳輸至VDR系統(tǒng)。Powerfailure.電源故障Controlsupplyfailure.控制電源故障Oillowlevel/oilhightemp.(simulated)油位低/油溫高(模擬)Phasefailure(simulated)斷相（模擬）Hydrauliclock(simulated)液壓聯(lián)鎖（模擬）Checkthechangeoverbetwee