沙特規(guī)范|46-TMSS-02Rev.01電池充電器ThisNationalGridSATransmissionspecifiestheminimumtechnicalrequiremanufacture,inspection,testingandperformanceofindoorbatterycThisMaterialStandardNationalGridSAGeneralSpecificationRequirementsforAllEquipment/Materials",whichshallbecointegralpartofthisTMSS.Thelatestrevision/amendment/replacementofthefollowingCodesandStanalongwiththealliedCequipment/materialcoveredinthisTMSS.Invendor/manufacturermayproposeequipment/mateIndustryCodesandStandardsquotedhereunderwithoutjeopardizingtherequirementsofthisTMSS.3.1IEC60146SemiconductorConverter3.1IEC60146半導(dǎo)體變流器(所有部分)3.2IEC61204低電壓直流輸出電源(所有部3.3IEC60529DegreesofProt3.4IEC60076-10PowerTransformers-Determinationofsoundlevels3.6NEMAPE5UtilityTypeBattery3.7NFPA70NationalElectricCode(NEC)3.7NFPA70國家電氣規(guī)范(NEC)3.801-TMSS-01GeneralRequirementsforAllEq3.801-TMSS-01所有設(shè)備/材料的一般要求3.9TES-P-107.02SupervisoryControlTransmissionSubstationwithSubst3.9TES-P-107.02輸電變電站監(jiān)控與數(shù)據(jù)采集系統(tǒng)(含變電站自動(dòng)化系統(tǒng)SAS)4.0DesignandConstructionRequi4.1General一般要求4.1.1Thebatterychargershallbeconstantvoltagetyequipment,designedtoprovidefullyautomaticchargingventedorvalve-regulatedLeadAcidorNickelCadmiumbatteriesishallalsobecapableofsimultaneouslysupplyingvaryingloadpermanentlyconnectwiththebattery.Typicalapplicationsaree電池充電器應(yīng)為恒壓型固態(tài)設(shè)備(可控硅整流器),用于對(duì)直流系統(tǒng)中的開口式或閥控式鉛酸電池或鎳鎘電池提供全自動(dòng)電壓穩(wěn)定和限流充電。其還應(yīng)能夠的變動(dòng)負(fù)載供電。典型應(yīng)用包括應(yīng)急照明、不間斷電源(UPS)、開4.1.2Thechargercircuitryshallbeofmodulardesignandtheprintedcircuitorslide-intype.Thesiliconrectifierdiodesand充電器電路應(yīng)采用模塊化設(shè)計(jì)，印刷電路板應(yīng)為插拔式結(jié)構(gòu)。arenotreflectedbackintotheACpowermains.應(yīng)確保因可控硅(SCR)換相而產(chǎn)生的諧波不會(huì)反饋至4.1.4DisconnectionofDCloadfromthesupplyduringboostchargingisnotpermitted.therefore,benecessarytoinstallvoltage-droppingdiodesintheloadcivoltagedoesnotriseaboveitspermissibleupperlimit.ThisrequirementofdroppingdiodesismoreconsideratewiththeNickelCadmiumbatteries.Thediodesshallbeauinandoutbymeansofvoltagesensingrelayandcontactoronafail-failureoftheswitchingrelayandcontactorthediodesshal在進(jìn)行升壓充電時(shí)，不允許將直流負(fù)載從電源斷開。因此，可能需要壓二極管，以確保負(fù)載電壓不超過其允許的上限。對(duì)鎳鎘電池而言，這一降壓二極管的要求尤為重要。二極管應(yīng)通過電壓檢測(cè)繼電器和接觸器以故障安全方式自動(dòng)投入或退出回4.1.5Forremotemonitoringofthecharger,connectivityasperSCADAandSASrequirementsofTES-P-107.02shallbeprovided.4.2.1Thechargershallbeeithersingle4.2.2Theratedoutputvoltageofthechargershallbe125Vdcun充電器的額定輸出電壓應(yīng)為125V直流，除非在技術(shù)數(shù)據(jù)表中另有規(guī)定。4.2.3Thedesignofthechargershallbecurrent-limitingadjustableupto110%ofthecurrentoncontinuousbasiswiththeratedinputvolta充電器的設(shè)計(jì)應(yīng)為限流型，且在額定輸入電壓條件下，其輸出的110%。4.2.4Thebatterychargershallbedesignedfortwoadjustablevoltachargingfornormaluseandboostchargingunderdischargedbatteryconditioalsohavebatteryequalizechargingprovisionundermanualcontrol/supervision.電池充電器應(yīng)具備兩種可調(diào)電壓的充電模式，即正常狀態(tài)下的浮充和4.2.5ThesteadystateoutputvoltageshallbesimultaneousACinputunderthespecifiedambienttemperatureconditionsper01-TMSS-01.Thisregulatiomaintainedunderbothfloatandboostopera在符合01-TMSS-01規(guī)定的環(huán)境溫度條件下，穩(wěn)態(tài)輸出電壓應(yīng)能在任何負(fù)載條件下(從空載到滿載，即0%至100%)自動(dòng)并連續(xù)保持在設(shè)定值的±0.5%范圍內(nèi)，即使交流輸入電壓4.2.6Themaximumvoltagetransientshallremainwithin+5%ofinitialsteadystatevobatteryconnectedand+15%ofinitialsteadystatevoltagstateregulationrangeshalltakeplaceinlessthan50在負(fù)載突變(加載或卸載)從額定輸出電流的10%變化到100%時(shí)，若電池連接，最大電穩(wěn)態(tài)電壓調(diào)節(jié)范圍的時(shí)間不得超過50毫秒，所有瞬態(tài)行為應(yīng)在100毫秒內(nèi)完全消除。4.2.7Theripplevoltageshallnotexceed2%peak-to-peakofthenominalDCvoltageoverthespecifiedinputvoltagerangewithbatterydisconnecte在電池?cái)嚅_狀態(tài)下，整個(gè)輸入電壓范圍內(nèi)的紋波電壓峰峰值不得4.2.8Thepowerfactorshallbebetterloadshallnotbelesstha在滿載條件下，功率因數(shù)應(yīng)優(yōu)于0.8滯后；在半載條件下，其最低效率不得低于85%(以額定輸入電壓為基準(zhǔn))。4.2.9Reversepolarityprincorrectphasesequence(for3phaseSCRchargers)shallbeprovide充電器應(yīng)配備反接保護(hù)功能(用于充電器與電池端子之間的連接)以及相序錯(cuò)誤保護(hù)功能(適用于三相可控硅充電器)。4.2.10ThebatterychargershallbesuitableforparallelorindoperationwithanungroundedbatterybankasspecifiedintheDtobeusedinparallelwithotherchargershavingsimilaroutputvoltageancharacteristics,shallsharetheloadwithin±10%oftheoutputc求見技術(shù)數(shù)據(jù)表。若多個(gè)具有相同輸出電壓和穩(wěn)壓特性的充電器4.2.11Audiblenoiseofthpoint100centimetersfromanyverticalsurfaceoft充電器設(shè)備的噪聲值(A計(jì)權(quán))不得超過65分貝，測(cè)量點(diǎn)為距整流器任一垂直表面100厘4.2.12Thechargerspecificra4.3ControlsandProtection控制與保護(hù)4.3.1Thechargershallbeadequatelyprotectedagainstshortcprovidedatbothinputandoutputcircuits.AnelectronicallycontrolClause4.3.3shallalsoprotect充電器應(yīng)在輸入與輸出回路均設(shè)有自動(dòng)斷路器，以提供充分的短路保護(hù)。輸出回路還應(yīng)按4.3.2Thechargershallbeprotectedagainstvoltageorcurrenttransientsbyuseofapproprsurgesuppressiontechniquesf4.3.3Anautomaticanprotectthechargeragainstdirectshorwithouttrippingitoutofcircuit.Thesettingtheratedcurrentofthecharger.Normalfunctionofthechargershallberestoredautomaticallyattheendo應(yīng)配備一個(gè)自動(dòng)且可調(diào)的限流裝置，以防止充電器因直接短路和持使充電器脫離電路。該裝置的設(shè)定范圍應(yīng)可達(dá)充電器額定電流的110%。當(dāng)過載或短路結(jié)束4.3.4Thechargershallhaveandequalizechargecircuits.Thesecdevices.Theminimumrangeofadjustmentforfloatandboost/equalizevoltagerespectively.ThechargershallsupportallAcidandNickelCadmiumbatteries.Oncethedesiredfloat,boostanvoltagesareselectedtheseshallbemaintained/regulatedatthepresetlevelwithinthespecifiedli4.2.5.Theoutput充電器應(yīng)設(shè)有獨(dú)立的可調(diào)浮充、均充及均衡充電電路，并配有可調(diào)節(jié)的手動(dòng)控制裝置。浮充電壓的最小可調(diào)范圍應(yīng)為直流系統(tǒng)電壓的90%至110%(±10%);升壓/均衡充電電壓的最小可調(diào)范圍應(yīng)為90%至130%(-10%,+30%)。充電器應(yīng)支持鉛酸電池和鎳鎘電池的所有充電模式。一旦設(shè)定所需的浮充、升壓和均衡電壓后，應(yīng)能自動(dòng)并連續(xù)地維持在預(yù)設(shè)電壓水平，精度符合第4.2.5條規(guī)定。輸出電壓控制應(yīng)具備鎖定裝置，以防止電壓設(shè)定被意外4.3.5Chargersforvalveregulatedbatteriestemperaturecompensatedfloatchargecharacteristicwhichsadjustmentofthefloatchargevoltage/currentfrom25°C(77°F).針對(duì)閥控式電池的充電器應(yīng)具備基本的溫度補(bǔ)償浮充特性，確保在溫度偏離25°C(77°F)時(shí)，能夠?qū)Ω〕潆妷篈ppropriatesensitwolocationsonthebatterybanktemperaturecompensationcircuit.Thet應(yīng)安裝靈敏的溫度傳感器，并至少布置在電池組的兩個(gè)位置，以向4.3.6Provisionsshallbema應(yīng)設(shè)置手動(dòng)浮充-升壓轉(zhuǎn)換開關(guān)和0～48小時(shí)可調(diào)計(jì)時(shí)器，以啟動(dòng)升壓充電功能。4.3.7Theboostchargingmodeshallautomatic4.3.8Thechargershallbelimittheinrushcurrentuponapplicationofinputvoltage.Theoutputvoltageandover-shoot.Thetimetaken,afterswitch-on充電器應(yīng)配備軟啟動(dòng)(漸入)電路，在加電時(shí)限制浪涌電流。充電器開啟后，輸出電壓應(yīng)逐步上升，以避免浪涌和過沖現(xiàn)象。通電后輸出電壓進(jìn)入規(guī)定范圍所需時(shí)間應(yīng)為5秒以4.3.9Thechargershallbedesimaximumrechargingvoltageoftheparticulartypeofbatteryaswellasthemaximumallowablevoltage充電器應(yīng)具備高輸出電壓自動(dòng)關(guān)斷保護(hù)功能，其設(shè)定點(diǎn)應(yīng)可調(diào)，且應(yīng)與所用電池類型的最4.3.10Chargerhightemperatureshutdownprotectionshallbeprovided.a.Thealarmsignalsshallbetriggeredvi警信號(hào)和/或激活聲響報(bào)警(如適用)。c.Allalarmrelaysa.交流電源接通(綠色)b.FloatMode(Greeb.浮充模式(綠色)c.升壓模式(紅色)d.均衡充電模式(紅色)e.DroppingDiodesincircuit(Red),ifapplicable4.4.3AlarmIndicconnectedtoaseparatereliv.Chargerhighv.Coolingsystemfailalarm,ifapplicablev.冷卻系統(tǒng)故障告警(如適用)vi.Masterchargerfailalarm,ifapplicablevi.主充電器故障告警(如適用)vii.Standbychargeroutofregulationalarm,ifapplicablevii.備用充電器電壓/電流偏差告警(如適用)a.AnACCircuitBreakerforchargerinputwithpilotc.AselectorswitchforMaster/Standby,ifapplicac.主/備用選擇開關(guān)(如適用)d.AnACvoltmeterwith±1%full-scaleselectorswitchforthree(3)phd.輸入交流電壓表，精度為滿量程±1%,三相設(shè)備需配選擇開關(guān)e.AnACammeteselectorswitchforthree(3)phe.輸入交流電流表，精度為滿量程±1%,三相設(shè)備需配選擇開關(guān)f.ADCammeterwith±1%full-scaleaccuracyrangingfrom0-150%f.直流電流表，精度為滿量程±1%,量程為最大輸出額定電流的0-150%g.ADCvoltmeterwith±1%fuloutputvoltagealongwithgrounddetectdisconnectDCvoltmeterfromg.直流電壓表，精度為滿量程±1%,量程為額定輸出電壓的0-120%;配有接地檢測(cè)瞬時(shí)開關(guān)，可將電壓表從輸出電路斷開以測(cè)量對(duì)公共地的電壓h.One0-48hourequalizetimerperClause4.3.6h.一個(gè)0-48小時(shí)均衡充電定時(shí)器，符合4.3.6條款i.浮充電壓調(diào)節(jié)ii.Boostvoltaii.升壓電壓調(diào)節(jié)iii.Equalizevoltageadjuiv.Currentlimiv.過壓跳閘點(diǎn)調(diào)節(jié)vi.低電壓告警點(diǎn)調(diào)節(jié)vii.低電壓告警延時(shí)設(shè)定j.ChargeroutputMCB/MCCBm.Alamptestpush-buttontotestalllamn.Foranyadditionalaccessoryrequ270-degreedeflection(circular)scale.Alternativelyprecisedigitalmeterswithfunctionalselectswitchmaybeprovidedfofthechargerandbatteryparameters.Items'h'and‘i'maybe4.5.1ThebatterycharmountedequipmentasspecifiedinDintegrallydesignedtocompletecabinetshallbeconstructedofweldedsheetsteelmatsuitablystiffenedforloadbearingThepanelshallbemadecompletelyverminproof.4.5.3Accesstotheequipmenthandlewithprovisinegativeterminalontheoutputside.Thepositiveterminphasechargers.AC/DCterminalsshallbemountedonseparateAllthemarkingsshallbepermanent.Themarkingshallbeasperap4.5.5Thechargershallbeairconvection.However,ForapprovalbyNationalGr4.5.6Anapprovedschematicdiagramofthechargeridentifyingvariouscomponentsandreferringtotheappropriatedrawingsshallbeaffixedtotheinsideofthecubicleaccessmarkedondurablconditionsper01-TMSS-01.4.5.7Thechargerunitfinverterinacommone4.5.8Athermostaticallycontrolledanti-condensationspaceoverridingmanualcontrolshallbeprovidedineachcinternaltemperatureabovethedewpounlessotherwisespecified.Allwiringshallbeheatandflameapprovedequivalent,rated600/1000V,annealedcopperconductor,andandbursshallbeeliminatedbeforethecommencementoftadditionallengthofcablesshallbeallowedtopermitremovalofaterminationandre-terminationatForthewiringofsolid-statedevices,smallersizewireonlyiftheassociateddeviceAllwiresshallbeadequatelyratedcurrents,inaccordancewithback-uptrippingtime.4.6.2Wiringshallbemadetypewirelugsshallnotbeused.Thecoloroftheinsulationofpositiveandnegativeconductorsshallberedandblackrespectivel4.6.3AllTerminalblocksexceptelectronicsysteminternaltshallbeofnon-captivepanheadscrewtype,havingmaterialwhichisdimensionallystable,resistanttocrackingshallbeterminatedatanyoneterminalpoint.Ifadditionaltermneeded,flatpreformedjumpersshallbeprovided.4.6.4Wiringshallbecarriedintroughsorinneatlyformshallbetiedorotherwisesecuredstressonequipmeinsuchamannerthattheinsulationisnotdamaportions,whicharemovable,shallbedistributethebendingmotion.Wiringofmeters/relaysmountedondoorsshallbemechanicallyprotected.transparentplasticcoverstopreventlivepartsorearthingofthebatte4.6.6Allprin4.6.7AllinternalwiringterminationsshallbeidentiofeverywireleavingateterminationpointanddestinationasperFitype,permanentlymarkedandshallbemadeofdurablematerialthatwillnottypeterminalmarkersarenotacceptablwiringsandterminations,if,proposedbymanufacturerpriorapprovalbyNationalClause7.0of01-TMSS-01.4.6.7所有內(nèi)部接線端應(yīng)在設(shè)備端子處標(biāo)示每根從端子排引出的電線兩端均應(yīng)標(biāo)示本地接線點(diǎn)及其目的地，參見圖1。標(biāo)識(shí)應(yīng)為套管型、永久性標(biāo)記，并采用耐久材料制成，能承受90°C高溫，不得變形或劣化。不允許使批準(zhǔn)。線纜顏色編碼應(yīng)符合01-TMSS-01第7.0條要求。4.7ExternalCabling外部布線4.7.1Allexternalcablingorwiringwillbebroughttothepanelfrombottom,unle4.7.1所有外部電纜或電線應(yīng)從面板底部引入，除非另有說明。4.7.2Removableglandplatesunderneaththeterminalblocksshallbepunchedforinstalincomingconduitsorco4.7.2接線端子下方應(yīng)設(shè)有可拆卸的進(jìn)線密封板，預(yù)留沖孔以便安裝進(jìn)4.8.1Provisionshallbemadeforgroundingofthepanelandaboltedconnectorshallb4.8.1面板應(yīng)具備接地裝置，并配備螺栓連接端子，適用于連接95mm2的接地銅導(dǎo)體。4.8.2Allhingeddoorsandpanelsshallbeproperlygroundedbyun-splicedfle4.8.2所有帶鉸鏈的門板和面板應(yīng)使用整段柔性4.9Nameplates銘牌markedinEnglishwiththefollowingminimuminfora.“BATTERYCHARGER”(電池充電器)字樣b.型號(hào)與類型d.YearofManufacture(monthad.生產(chǎn)日期(年月)e.制造商序列號(hào)f.額定交流輸入電壓g.額定交流輸入電流i.NumberofPhasesi.相數(shù)j.RatedDCOutputVoltagej.額定直流輸出電壓k.RatedDCFullLoadOutputCui.浮充電壓ii.均充電壓iii.均衡充電電壓n.46-TMSS-02,修訂版014.9.2Thenameplatematerialsh4.9.2銘牌材質(zhì)應(yīng)為不銹鋼或其他防腐蝕材料，不得使用塑料。銘牌應(yīng)采用不銹鋼螺釘或鉚釘固定在設(shè)備上。銘文應(yīng)以黑色印刷或蝕刻形式呈現(xiàn)，需具備耐久性和防褪色性能。4.9.3設(shè)備標(biāo)識(shí)a.Appropriateidentificateachchargercomponent.Thesenameplatesshallbemadeofnon-corrodiblema.每個(gè)充電器部件應(yīng)設(shè)置合適的刻字或浮雕銘牌，銘牌應(yīng)采用防腐蝕材料制成，并具有適當(dāng)尺寸。b.Eachcomponentshallbepermofthedevice.Standardrelaydevicenumbersshallbepb.每個(gè)部件應(yīng)具有永久性標(biāo)識(shí)，與接線圖中使用的設(shè)備識(shí)別符號(hào)一致。該標(biāo)識(shí)應(yīng)固定在設(shè)備端子附近。保護(hù)繼電器應(yīng)標(biāo)示標(biāo)準(zhǔn)繼電器設(shè)備編號(hào)。c.每個(gè)部件的銘牌至少應(yīng)包含以下內(nèi)容：i.Identificationreference/manufacturer'stypedesignation.i.識(shí)別參考/制造商型號(hào)。ii.序列號(hào)iii.額定電壓iv.額定電流所有測(cè)試結(jié)果應(yīng)提交給沙特國家電網(wǎng)(NationalGridSA)審核并批準(zhǔn)。5.1Type(Design)Tests型式(設(shè)計(jì))試驗(yàn)Alltype(design)testsprescribedintherelevantIECstandardshallbeperforepresentativeunitoronthefirstunitofeverynewdesignorratingtobesuppliedt所有符合相關(guān)IEC標(biāo)準(zhǔn)規(guī)定的型式(設(shè)計(jì))試驗(yàn)應(yīng)在所供產(chǎn)品中具有代表性的單元或每種Inlieuoftheactualtype(design)tests,certifiedtestreportsoftype(design)teidenticalunitmaybesubmittedtoNationalGridSA如不能進(jìn)行實(shí)際型式試驗(yàn)，可在投標(biāo)階段向沙特國家電網(wǎng)提5.2Routine(Production)Tests例行(生產(chǎn))試驗(yàn)Allroutine(production)testsprescribedintherelevantIECstandardshaequipmentcoveredbythisTMSS.Manufacturershallfurnishalist所有本技術(shù)規(guī)范(TMSS)涵蓋設(shè)備應(yīng)按相關(guān)IEC標(biāo)準(zhǔn)執(zhí)行規(guī)定的所有例行(生產(chǎn))試AnyspecialtestsspecifiedinDataSchedulesh223304oNationalGridSAPurchaseOrderNo.orContractN