1電動機、電纜、控制箱技術Appendix1TechnicalSpecificationsforMotor,CableandControl動機技術規I.TechnicalSpecificationsfor技術規范用PurposeofTechnicalTheTechnicalSpecificationsaimtodiscussthedesign,manufacture,assemblyandtestworksatthemanufacturer’sfactory,motorcontrolcenter,deliveryandpackageofACandDCmotors,aswellasallmaterialsandaccessories,toensurehigh-efficiencyandtrouble-operation,andcompliancewiththefollowingtechnicalspecifications.規范和標Specificationsand等品質的的要求亦可。在這種情況下，供方應明確說明采用的標準，并按照招Unlessotherwisespecified,thedesign,constructionandtestworksoftheequipmenttobeinstalledinaccordancewiththeTechnicalSpecificationsshallconformtotheapplicablerequirementsinthelatestversionofstandardsofInternationalElectrotechnicalCommission(IEC).Itisalsoacceptablethattheequipmentconformstootherequivalentnationalstandards.Inthiscase,thershalldefiniyexintheapplicablestandards,andprepareacopyofEnglishversionofapplicablestandardsaccordingtotherequirementsofBiddings.Incaseofanydisputeaboutdesignstandards,themoststringentstandardshallprevail.AllmotorsshallconformtoEFF-1,IEC60034,IEC60072,IEC60079,andIE60085IE2、IEC60034TheefficiencyofallLVmotorsshallconformtotheefficiencyrequirementofIEC2and待提供的設EquipmentandServicestoBe交/AC/DCmotors,allattachedmaterialsand AttaentAdescribesthetype,ratingofequipmenttobeinstalledandothertechnical安裝和電動機需要的特殊工具和用具Specialtoolsandappliancesrequiredbymotorinstallationand所有與電動機相關的最終圖紙、數據和安裝/手冊Allfinaldrawings,dataandinstallation/maintenancemanualsrelatedtothe設計要DesignThemotorshallbeinstalledinaccordancewiththeTechnicalThemotorwillbeinstalledunderhotandhumidtropicalUnlessotherwisespecified,theelectricalequipment/systemshallbedesignedaccordingtotheworkingconditionsandauxiliarypowersupplygivenintheAttaentoftheTechnicalSpecifications.Ifthemotorisinstalledoutdoorsanddirectlyexposedtothesunshine,thedesignedambienttemperatureshallbedeterminedinconsiderationoftheinfluencesofsunshineheatonthemotor.Theselectionofmotorpowershallensurethefollowingdesign功率需求 最小設計余Power MinimumDesign Color高壓電動機色標RAL-6019（草綠色電動機RAL-7002（灰色直流電動機RAL-ColorcodeofHVmotor:RAL-6019(grassgreen);colorcodeofLVmotor:RAL-7002(grey);colorcodeofDCmotor:RAL-2007(orange).AllLVcablesshallhavephaseidentificationcoloursoninsulationofeachcore.Thecolourcodeforthreephasecircuitsshallbe;Red,YellowandBlueforphaseBlackforneutralGreenforearthconductorwherePVCinsulatedcableisinstalled.Singlephasecircuitsshallhaveinsulationof;RedcolourforBlackcolourforGreencolourforearthAllDCcircuitsshallhaveinsulationRedcolourforpositiveBlackcolourfornegativeGreencolourforearthACACmotorshallbegeneral-purposeconstant-speed,three-phase/single-phasesquirrelcagetypeinductionmotor.DCmotorsshallbeofwindingshunttype.Thepowerofallmotorsshallensurecontinuousworkingandbeapplicableforlong-termstoppage.4.1.5所述，現場電動機銘牌上顯示的余量應高于電動設備在額定工作點的Asmentionedintheaboveclause4.1.5,themarginshownonthesitemotornameteshallbehigherthantheinputpowerrequirementofelectrically-operatedequipmentattheratedworkingpoint.Thecharacteristiccurveofmotorshallconformtotherequirementofelectrically-operatedequipment,soastomeetthestartingtorque,accelerationtorque,minimumstartingtorque,limittorque,andfull-loadtorquerequiredunderdifferentconditions.DCDCmotortobeusedunderemergencysituationsshallbeshunt-excitedwindingThedimensionaldesignofmotorshallsatisfytheoperatingrequirements.Inaddition,astarterwithfixedshallbeprovidedtoensureoptimumreliability.結構特StructuralOperatingDutyTypeS1。Incaseofvoltagechange±10%,frequencychange+2%~-3%,compoundabsolutevalueandchange10%,themotorshallbeabletooperatecontinuouslyattheratedpowerandmeetDutyTypeS1.Whenthevoltageis75%ofratedvoltageofthemotorterminal,themotorshallbeabletooperateunderfullloadwithoutheatdamage,andtheoperatingtimeofmotorunderthisconditionshallbethedesignedoperatingtimeofsystemundertheseverestStartIEC（62倍。Thefollowingconsiderationsshallbetakenduringdesign:themotorshallbestartedupdirectlyatfullvoltageunderfullload.InaccordancewiththeprovisionsaboutallowabledeviationinIECstandards,thestartingcurrentshallnotexceedsix(6)timesoffull-loadcurrentofallauxiliaryequipment.ThestartingcurrentofDCmotorshallnotexceedtwo(2)timesofratedIfthemotorisstartedupat110%ofratedvoltage,themotorshallbeabletosustaintheappliedstress.%Themotorshallbestartedupunderratedload.Whenthevoltageofmotorterminalis80%ofratedvoltage,themotorshallbeabletoacceleratetothefullspeed,andthewindingtemperatureriseshallmeettherequirement.Whentheinitialstateofmotoriscold,themotorshallrealizetwo(2)timesofaverageexpandingstartswithinone(1)hour.Whentheinitialstateofmotorishot,themotorshallbestartedupforone(1)timeIfthemotorforpumpisrotatedreversely,thefollowingconsiderationsshallbetakenduringdesign:themotorforpumpshallbeabletosustainthestressfromreverserotationofshaftat125%ofratedspeeduponstartup.BusbarSwitchover150%額定電壓而造成的應力。Becausethephasedifferencebetweeninglinevoltageandmotorsurvivalvoltageexistsduringbusbarswitchover,intheprocessofbusbarswitchover,themotormaybearaninstantaneousstresscausedby150%ofratedvoltage.Thefollowingconsiderationsshallbetakenduringmotordesign:themotorshallbecapableofsustaininganytorqueand/orhigh-currentstress,withoutanyinfluenceonnormalservicelifeandperformancecharacteristicofthemotor.LockedRotorWithstandTimefor電動機堵轉的耐受時間為：在熱態下，當電壓為額定電壓的110%202.55Lockedrotorwithstandtimeformotor:Incaseofhotstate,whenthevoltageis110%ofratedvoltage,thewithstandtimeshallbeatleast2.5secondshigherthanthestartingtime,ifthestartingtimeislessthan20seconds;thewithstandtimeshallbeatleast5secondshigherthanthemotorstartingtime.Theabove-mentionedstartingtimereferstothestartingtimewhentheminimumallowablevoltageis80%ofratedvoltage.%Inthedesignofheat curve,themarginshallexceed15%ofmotorfullloadcurrentatleast,therefore,therelaysettingisallowedtomakeuseofthemotor’sratedEnclosure室內使用所有電動機外殼保護等級應為IP-54，室外使用的電動機則應為IP-55W，帶可拆卸的外殼保護,。室外或天使用的電動機應采用耐氣候結構。TheenclosureprotectionclassofallindoormotorsshallbeIP-54,andtheenclosureprotectionclassofoutdoormotorsshallbeIP-55W.Theoutdoormotorsshallbeprovidedwithremovableenclosureprotection.Outdoororsemi-openmotorsshallbeofweather-resistantstructure.若用于場所，則應配備經批準的增安型保護外殼Ifthemotorisusedinhazardouslocations,itisrequiredtobeprovidedwithapprovedsafety-increasedprotectiveenclosure.ThecoolingmodeofLVmotorshallbeoftotallyenclosedfancoolingtype(TEFC)andIC-81W。ThecoolingmodeofHVmotormaybeClosedAirCircuitAirCooled(CACA),Totallymodeofair-to-air-cooledmotorisIC-611,thecoolingmodeofwater-cooledmotorisIC-MPa,最高進水溫度為℃，閉式冷卻水補充水源為除鹽水。WhentheHVmotorusesadryair-cooledcirculatingcoolingwatersystem,i.e.aclosedcoolingwatersystem,theworkingpressureandthehighestwaterinlettemperatureofdryclosedcirculatingcoolingwatersystemarerespectively MPaand Themake-upwatersourceofclosedcoolingwaterisdemineralizedwater.Thewaterqualitydataofclosedcoolingwaterareshownasture硬度(計s(asWindingandAllinsulatedwindingsshallbemadeof50°C120°C。TheinsulationclassofallmotorsshallbeClassF,butlimitedwithinthetemperatureriserangeofClassB.Thedesignedambienttemperatureofthemotorshallbe50°C.Incaseofumcontinuousratedoutput,thetemperatureofstatorcoilshallnotexceed120°C.Thewindingshallbesubjecttoacidandalkalitreatment,andbenon-hygroscopicandoil-proofafterimpregnation.TropicalClimateAllmotorsshallbesubjecttofungus-resistanttreatment,insulatingtreatment,andspecialmetaltreatmentagainstfungal,pestsandcorrosion.Allfittingsandhardwareshallbeofanti-corrosionThemotorshallbeprovidedwiththeantifrictionbearing,unlessitisrequiredtousethesleevebearingforthemotor.Theverticalshaftmotorshallbeprovidedwiththrustbearingandguidebearing.Thetilting-padthrustbearingshallbepreferred.Thebearingshallbeprovidedwithsealringtopreventlubricatingoilfromleakingorexternalmaterials(e.g.dust,water)fromenteringthebearing.Sleevebearingshallbeofsplitoilringfeed-oiltype,withpermanently-alignedmicrogaprunningbushing.Thegrease-lubricatedbearingshallbepre-lubricatedandsubjecttodlubricationintheactualapplication.Inaddition,itshallbeprovidedwithadischargeporttoavoidexcessivelubricant.Lubricatedbearingshallhaveanoverallself-cooledoilreservoirandoilringinspectionhole,oillevelsightglassindicatingstaticanddynamicstatus,oilfillerplugandoildrainWithouttheapprovalofpurchaser,itisforbiddentoused-lubricationbearingorwater-cooledbearing.Underanyworkingcondition,thelubricantshallnotbe應按照要求對軸承絕緣，以防止軸電生導致軸承破損Thebearingshallbelubricatedinaccordancewiththerequirement,topreventbearingdamageduetoshaftcurrentgeneration.11kV電動機應有軸承油溫就地指示器，在面板上能發出油溫11kVmotorshallbeprovidedwithalocalindicatorofbearingoiltemperature,andanoiltemperaturealarmcanbegivenontheremotepanel.NoiseandB（AUponfullloadoperation,thenoiselevelshallnotexceed85dB(A),attheceof1.0mfromthemotorequipmentenclosuresurfaceandatthealtitudeof1.5mabovetheIECVibrationmonitoringshallbeprovidedonmajorrotatingorreciprocatingmachineryover500kWforprotectionandpredictivemaintenanceinaccordancewithISO10816.ThesignalsshallbeforwardedtotheDCSandothersystems,likeComputerizedMaintenanceManagementSystems(CMMS),wheretheyarestoredandusedforfurtherevaluationandcalculationpurposes.SuitableindicationshallbedintheCCRforeachmeasurement.ThevibrationpeakamplitudeshallnotexceedthelimitsspecifiedinrelevantIECVibrationmonitoringshallbeprovidedonmajorrotatingorreciprocatingmachineryover500kWforprotectionandpredictivemaintenanceinaccordancewithISO10816.ThesignalsshallbeforwardedtotheDCSandothersystems,likeComputerizedMaintenanceManagementSystems(CMMS),wheretheyarestoredandusedforfurtherevaluationandcalculationpurposes.SuitableindicationshallbedintheCCRforeachmeasurement.JunctionBoxofIEC標準與電動機底盤/底座保持間隙。Thejunctionboxofmotorshallbeofremovabletype,andtheinstallationpositionshallkeepclearanceswithmotorchassis/baseinaccordancewithIECstandards.90°Unlessotherwiseapproved,thejunctionboxshallbecapableof360°rotation(rotatedby90°eachtime).Thejunctionboxshallbeofsplittype,withremovablejunctionboxcover.Theboxhasanoperationopeningtotheconnection,anditsprotectivedegreeshallbethesameastheprotectivedegreeofmotor.接線盒的內部應具有足夠大的空間供電纜接線/Theinteriorofjunctionboxshallhaveadequatespaceforcablewiring/Theterminalshallbeofstudorconductortypeandwiththesamestructure.Itshallbefullyinsulatedwiththeframework.Thephaseflagshallbeindicatedclearlyontheterminal,andtheappropriaterotationdirectionshallbemarkedonthenon-drivingendofmotor.0.25Thejunctionboxshallbecapableofwithstandingtheumsystemfaultcurrentforcontinuous2.5seconds.For11kVmotor,theneutrallineshallbeintroducedtoaseparatejunctionbox(thatdoesn’thavetobeofsplittype),anditshallhaveashortcircuitlinkforstarconnection.Thejunctionboxofmotorshallbeprovidedwithappropriatecablejointsanddouble-crimpcoppergland.Thepackingglandteofsingle-corecableshallbeofnon-magnetic每臺電動機的機架應配備有兩個單獨且相異的接地墊板，帶有螺紋孔、GS螺栓以及墊Thebracketofeachmotorshallbeprovidewithtwopiecesofseparateanddifferentgroundingbasetes,threadedholes,GSboltsandwashers.ThecableboxshallhaveaseparategroundingbaseNameEachmotorshallbeattachedwitha stainlesssteelnametepermanently.Thenameteshallincludethefollowinginformationatleast: FactoryRatedvoltageandfull-loadRatedfrequencyandphaseRatedfull-loadRatedinsulationclassandambientRatedpower(kW)LockedrotoramperesatratedLimitationdescriptionofdailystartingtimes,anddescriptionofrestartingNumberoflistofspareDrivingendandnon-drivingendVoltage,phaseandamperesofspacetyandtypeoftemperatureItisrequiredtoprovideaccessoriesinaccordancewiththefollowingdescriptionIfthereareadditionalrequirements,itisrequiredtoprovideaccessoriesaccordingtotheequipmentspecificationsandapplicationrequirements.FAG、SKF、TIMKENNSKRollingbearingsshallbeofFAG,SKF,TIMKENandNSKSpace若電動機的額定功率在11kW及以上，則應配備有空間加熱器，配備的位置應便于Iftheratedpowerofmotoris11kWandabove,itisrequiredtoprovidethespaceheateratthepositionthatiseasyforremoval/recement.Vz于溫度。Thespaceheaterratingshallbe230V,singlephase,and50Hz.Thedimensiondesignshallmeetthefollowingrequirements:whenthemotoridles,itensuresthattheinteriortemperatureofmotorishigherthanthedewpointtemperature.200kW12個繞組溫度探測器(RTD)6個雙支測溫電阻，每相2個,連接到電機安裝輔助終端盒。熱交換器的出口、處，除繞Allmotorsof200kWandaboveshallbeprovidedwith12detectors(RTDs)or6twin bulbs.Twoonesareprovidedforeachphaseandconnectedtotheauxiliaryterminalboxinstalledforthemotor.Attheinletandoutletofheatexchanger,thetemperaturesensors,excludingthermometerdetectors(RTDs),shallbeinstalledinasealedboxwithexternalcoolingmedium.Theotherjunctionboxofmotorshallbeprovidedwiththetemperaturemonitoring，Alltemperaturedetectorsonthemotorshallbeconnectedtotheexternalmonitoringdevice.Whenthetemperatureofanymonitoringpointexceedsthesetting(adjustableonthesite),thealarmcontactwillact,andthemonitoringdevicewillgiveanalarmsignal.上述溫度探測器應為電阻型，三線，鉑絲，0100Theabove-mentionedtemperaturedetectorsshallbeoftype,threewiresand tinumwire,anditshallbe100ohmat0°C.指示器/Indicator/下列信息應配備有帶有信號接點的測溫電阻Thebulbwithalarmsignalcontactsshallbeprovidedforthefollowing 11kVmotorbearingCurrenttransformerofdifferential功率≥1000千瓦的電動機應配備有三個高阻抗差動電流互感器，安裝在外殼內中Themotorwiththepowerofnotlessthan1,000kWshallbeprovidedwiththreehigh-impedancedifferentialcurrenttransformerstobeinstalledontheneutrallineintheenclosure.Forthemotorwithdifferentialprotection,theneutralpointcurrenttransformershallbeinstalledinthemotorjunctionbox,andthershallberesponsibleforsupplyingtheneutralpointcurrenttransformer,introducingtheneutralpointofmotor,andconnectingtothedifferentialCT.Theneutralpointtransformershallthree-phasedualsecondarycoil,andthespecificcharacteristicsshallbeconsistentwiththecurrenttransformeratthesideofpowersupply.Aftertheswitchcabinetisordered,thedesignerorpurchasershallnotifytherofthemodel.Thershallfullyconsiderthenetsafedistancerequirementinthedesign.ThewiringshallbeconvenientforthetestingandinterchangeofcurrentJunctionboxofauxiliary接到與電動機（功率）Theauxiliaryequipmentofallspaceheaters,temperaturedetectors,currenttransformersandsoonshallbeconnectedtothewiring,andtheterminalsshallbeconnectedintothejunctionboxseparatedfromthemotor(power)junctionbox.輔助設備接線盒應使壓接式銅制壓蓋與壓力式端子完成裝配以適合連接線纜。Thejunctionboxofauxiliaryequipmentshallbeassembledwithdouble-crimpcopperglandandpressuretypeterminals,forthepurposeofappropriatecableDrainWhenthemotordrainplugislocated,thecondensateorwaterproducedduetootherreasonsshallbedrainedfromallholesofthemotorenclosure.Requirementsfor25kgThemotorswiththeweightof25kgoraboveshallbeprovidedwitheyeboltsorotherpartsapplicableforlifting.Themotordesignshallbeconvenientfordrillingoperationthroughthemotorbaseormountingflange,andthedowelshallbeinstalledafterthemotoranddrivenequipmentareassembled.Themotors,includingthefans,shallbepaintedwithanti-corrosive推薦廠mended高壓電動機從以下廠家范圍內提供HVmotorsshallbeselectedfromtheproductsofthefollowingTECOCorp.;Hyundai;低壓電動機從以下廠家范圍內提供LVmotorsshallbeselectedfromtheproductsofthefollowing上電電機、山東華力電ShanghaiShangdianElec.MachineryCorp.,ShHualiElectricMotorGroupCo.,ABB電機、西門子電機中國ABBShanghaiMotorsCo.,.,StandardMotors無錫華達電機、皖南電WuxiHuadaMotorsCo.,., WannanElectricMachineCo.,南陽防爆、衡水電NanyangExplosionProtectionGroupCo.,.,HengshuiMotorsCo.,東元電機、萬高（南通）電機制造TECOCorp.,WEG(Nantong)ElectricMotorManufacturing AllmotorswithinthescopeofsupplyspecifiedintheTechnicalSpecificationsshallbeselectedfromtheproductsoftheabove-mentionedmanufacturers. ABB及西門子的電機。Incaseofspecialreasons,pleaseelaboratethereasonswhytheselectionisbeyondtheabove-mentionedscope.Iftheselectiondoesnotmeettheabove-mentionedscope,themotorsselectionofABBandarepreferred. 請提供電動機廠家同意執行電動機合同的文件Pleasethewrittenthatindicatesthatthemotormanufactureragreestoimplementthemotorcontract.試8。Uponcompletion,eachmotorshallbesubjecttothestandardroutinetestaccordingtorelevantIECstandards.Inaddition,itisrequiredtocarryoutallspecialtestsspecifiedinthetechnicalspecificationsforelectrically-operatedequipment.Fordetails,seeAttaent8oftheTechnicalSpecifications.7.1.2DeliveryIEC8DeliverytestshallbecarriedoutinaccordancewithIECstandards.Fordetails,seeAttaent8oftheTechnicalSpecifications.Test試驗的復印件數量應符合要求Thenumberoftestcopiesshallconformtothe程師/業主的認可。認可書將影響設備的發貨情況。Beforetheequipmentisshippedfromthefactory,theroutinetestandtypetestshallbesubmittedtoandapprovedbytheengineer/owner.Thewrittenapprovalwillaffecttheshipmentofequipment.應向工程師/業主遞交雜項的例行試驗和型式試驗Theroutinetestandtypetestofmiscellaneousitemsshallbesubmittedtotheengineer/owner.性能保PerformanceTheperformancedatalistedinther’sdatatableshallbecontrolledwithinthelimitoftoleranceallowedbyrelevantstandards,and eapartofordercontract.圖紙、數據Drawings,Dataand供方應提交以下圖紙、數據和手冊，并應得到工程師/Thershallsubmitthefollowingdrawings,dataandmanualsandobtaintheapprovalfromtheengineer/owner.ListofDatasheetof壓力潤滑系統的方案與資料，Schemeanddataofpressurizedlubricationsystem,ifTypetestofmotorwithsimilarGeneralarrangementdiagram,indicating(butnotlimitedto)theconfigurationandweightofcableboxandshaftextensionendDetailofjunction潤滑油和冷卻系統的資料和示意圖，Dataanddiagramoflubricatingoilandcoolingsystems,ifTorquespeedfeaturesofdrivenTorquespeedcharacteristiccurve,motorstartingcurrent&timecurveatthevoltageequalto100%and80%ofratedvoltageThermaltolerancecurveofmotorunderhotandcoldTypeandqualityofpaint,andcompletetechnical提供的設備的技術資 entTechnicalDataofEquipmenttoBe電PowerApplicationMVpowergroundingP≥250kWMotorofLVpower400V,three-phase,3W,50Hz,direct750W＜P＜250kWMotorof230V,single-phase,2W,50Hz,directP≤750WMotorofDCpower220V220V,noAllDC變化范Rangeof交流電ACpower電 頻 （+）2%to（- (+)2%~(-) Compoundvoltageandfrequency 10%(absolutevalue)直流電DCpower電 (+)10%~(-)附錄1.A電源和控制電纜技術規（適用于設備之間的聯接內接線可AppendixATechnicalSpecificationsforPowerandControl適用范ScopeofTheTechnicalSpecificationsaimtodiscussthedesign,manufacture,andassemblyofpowerandcontrolcables,includingallequipment,accessoriesandfittingsforhigh-efficiencyandtrouble-operationinaccordancewiththeTechnicalSpecificationsinallaspects,aswellasthetest,delivery,correctpackageandinstallationatthemanufacturer’sfactory.TheTechnicalSpecificationsareapplicabletothefollowing11kVpower400V400Vpower230V230VpowerControl規范和標Specificationsand可以保證等同質量的標準要求的設備。這時，投標方應該明確采用的標準和隨同建Thedesign,constructionandtestshallconformtotheapplicablearticlesofthelatestversionofIECstandards,unlessotherwisespecified.Itisacceptabletousetheequipmentinconformitytoequivalentqualitystandardsofothercountries.Atthismoment,thebiddershallindicateapplicablestandardsandtheEnglishtranslationofsuchstandardssubmittedwiththeproposal.Incaseofanydisputeaboutdesignstandards,themoststringentstandardshallprevail.設計要Design11kVPower，11kV電纜采用銅導體，交聯聚乙烯絕緣，PVC內襯套（突出阻燃低煙PVC外護套每芯的金屬應該由銅帶及最小重復20%的銅絲組成電纜兩端設置金屬，，11kVcableshallhavecopperconductor,XLPEinsulation,shielding,PVCinnerbushing(prominent),flame-retardantlow-smokePVCoutersheath.Theshieldedmetalofeachcoreshallbecomposedofcopperstripandcopperwirewithaminimumrepetitionof20%,andthemetallicshieldshallbearrangedatbothendsofcabletocarrythesystemgroundfaultcurrent.400V400VPower1kV級銅導體，交聯聚乙烯絕緣，PVC內襯套（突出PVC4mm2LVpowercableshallhave1kVcopperconductor,XLPEinsulation,PVCinnerbushing(prominent),flame-retardantlow-smokePVCoutersheath,singlecoreormultiplecores.MinimumsizeofLVpowercableshallbe4mm2.Control450/750V級，多芯，PVC絕緣，PVCPVC外護套，2.5mm2。720%的備用ThecontrolcableshallbeofGrade450/750V,andhavemultiplecores,PVCinsulation,PVCinnerbushing,flame-retardantlow-smokePVCoutersheath,andcopperstrandedconductor.MinimumsizeofLVpowercableshallbe2.5mm2.Themulti-corecablewithsevencoresoraboveshallreserve20%sparecores.CommunicationThefiberopticcableispreferredtobeselectedascommunication4mm2Thetowingcableorflexiblecableshallhaverubberinsulationandcopperconductor.MinimumsizeofLVpowercableshallbe4mm2.Thesellershallprovidethecableseal,cableterminationandaccessories,cableconnector,supportingstructureandtrayetc.不壓等級和類別的使用PVC絕緣層的電源電纜最高允許連續導線溫度應該是70℃160℃。使用交聯聚乙烯絕緣層的電源電纜最高允90250℃。ThepowercablesofdifferentvoltageclassesandcategorieswithPVCinsulationlayershallhaveanallowableumcontinuousconductortemperatureof70°Cand umconductortemperatureof160°Cundershortcircuit.ThepowercableswithXLPEinsulationlayershallhaveanallowable umcontinuousconductortemperatureof90°Candallowableumconductortemperatureof250°Cundershortcircuit.選擇準SelectionThepowerandcontrolcablesshallbeconfirmedandselectedinaccordancewiththefollowingcriteria:電纜應該適合于直接埋設在和/或者使用電纜導管/電纜托架（耐陽光作用。Thecablesshallbeapplicablefordirectburialinthegroundand/orcableduct/cablebracket(sunlight Shortcircuit選擇的電源電纜最小截面積應該使它能夠在故障以前的初始導線溫度是90℃和短Minimumsectionalareaoftheselectedpowercableshallmaketheselectedpowercableabletowithstandtheumshortcircuitcurrentofrelevantsystemsforashorttermattheinitialconductortemperatureof90°Cbeforefaultandatthefinaltemperatureof250°Cundershortcircuit,withoutanydamage.11kV0.2011kVsystemcable-0.200.4kV0.200.4kVsystemcable-0.20ContinuouscurrentThecablespecificationshallbeselectedinaccordancewiththefeederratingand100%loadfactor.適的額定值下降因數任何電纜的最大電流值均將取決于電纜將敷設其中的情Duringconfirmationofcablecurrent,itisrequiredtoconfirmanappropriateratingdecreasefactorinaccordancewiththeambienttemperature,thermalresistivityofsoil,installationmethod,andotherfactors.umcurrentofanycableshalldependontheworstcaseofcablelaying(cablebracket,cableduct,cabletrenchordirectburial).Inadditiontothecurrent,theconfirmationofcablespecificationshallconsidertheconcreterequirements,forexample,voltagedrop,faultcurrentavailabilityandenvironment.Duringmotorstartup,thetotalvoltagebetweenmotorterminalsshallnotbelessthan85%ofmotorratedvoltage.Duringmotoroperation,thetotalvoltagebetweenmotorterminalsshallnotbelessthan95%ofmotorratedvoltage.%%。Thedeterminedconductorspecificationshallpreventthevoltageofthepowersocketatthefarthestend,heatingandlightingloads,orbranchlinecircuitcomposedbysuchloadsfromexceeding3%. umtotalvoltagebetweenfeeder,branchlinecircuitandthepowersocketatthefarthestendshallnotexceed5%.應該將以下橫截面積用于電源電纜：4mm2、6mm2、10mm2、16mm2、25mm2、35mm2、50mm2、70mm2、95mm2、120mm2、150mm2、185mm2。Thepowercablesshallhavethefollowingcross-sectionalareas:4mm2,6mm2,10mm2,16mm2,25mm2,35mm2,50mm2,70mm2,95mm2,120mm2,150mm2,185控制電纜的最小橫截面積應該是2.5mm2。應該使用以下型式的控制電纜芯線：4/CMinimumcross-sectionalareaofthecontrolcableshallbe2.5mm2.Itisrequiredtousethefollowingtypesofcontrolcablecore:4/C,5/C,7/C,10/C,14/C,19/C.圖紙，數據Drawings,DataandThershallprovidethefollowingstothepurchaserforCabledatasheetandspecificationsapplicablefortheproject,includingthestructuraldetails,dimensionsandfeaturesofvarioustypesofcables;Cablecurrentrating,includingtheratingdecreasefactorrequiredbythegrou,ambienttemperatureanddifferentinstallationcategories;Reportfileandschematicdiagram,manufacturer’s mendationsaboutthesplicing,connectionandterminatingofdifferenttypesofcables;ModeltestreportsofalltypesofpowerandcontrolCablelengthofcablereelforeachtypeof附錄1.B電氣箱柜，包括控制盤（箱）等技術規Appendix1.BTechnicalSpecificationsforElectricalCabinets,IncludingControlPanel(Cabinet)技術規范的PurposeofTechnicalTheTechnicalSpecificationsaimtospecifythedesign,manufacture,andassemblyoflocalcontrolpanels,localpushbuttonstationsandlocaljunctionboxes,includingthehigh-efficiencyandtrouble-operationofallequipment,accessoriesandfittingsinaccordancewiththeTechnicalSpecificationsinallaspects,aswellasthetest,delivery,correctpackageandinstallationatthemanufacturer’sfactory.規范和標Specificationsand依據有關國際電工技術IECENDIN標準版本適用章節的要求進行設計、的標準要求的設備。這時，投標方明確采用的標準和隨同提供該標準的英語Thedesign,manufactureandtestshallconformtotheapplicablearticlesofthelatestversionofIEC,EN,andDINstandards,unlessotherwisespecified.Itisacceptabletousetheequipmentinconformitytoequivalentqualitystandardsofothercountries.Atthismoment,thebiddershallindicateapplicablestandardsandtheEnglishtranslationofsuchstandardssubmittedwiththeproposal.Incaseofanydisputeaboutdesignstandards,themoststringentstandardshallprevail.設計要DesignUnlessthebidderthinksitisnecessary,inprinciple,thebiddershallnotprovidethedequipmentwiththeelectriccontrolbox.Iftheelectriccontrolboxisitisrequiredtospecifyituponthetechnicalagreementsigning,andprovidethewiringdiagramoftheelectriccontrolbox.ThecontrolboxprovidedbythebiddershallconformtothefollowingIEC61439ThecontrolboxshallmeetIEC61439Itisrequiredtoselectthecertifiedqualityproducts,anditisforbiddentousetheobsoleteones.Thetypeofthepowercontrolboxdwiththeequipmentshallbeharmoniouswiththepowerdistributioncabinetofotherequipmentforthepowernt.ThepowerloopshallbedwithconventionalACcontactorwithprotectiverelay.Theloopshallhaveover-current,three-phaseunbalance,open-phaseprotectionandmanualreset.6mm2Thespecificationofterminalblockshallbe6mm2atAllcontrolpanelsandboxesshallbeprovidedwithtemperaturecontrollersand2mm的不銹鋼制作，不銹鋼采用不低于316L的非磁性材質。凡布置在室外的盤、箱、柜、各種配電箱，電源箱：符合IEC61439標準，防護等級IP65W，并帶有遮陽棚，箱體材料為不銹鋼，防護種類II，C阻燃自熄，耐紫外線，耐10%酸和堿，耐苯和重油的腐蝕，不含鹵ROHS標準，防水防塵耐腐蝕。IP53；AllLV inglineswitches,feederswitches,breakers/isolatingswitchesshallbethree-poleswitches,andthemotorfeederswitchesshallbethree