KYN61-40.5交流铠装移开式开关柜安装使用维护手册

1KYN61-40.5交流铠装移开式开关柜安装使用维护手册KYN61-40.5metal-cladwithdrawableswitchgearinstructionmanual江苏长江电器股份有限公司JIANGSUCHANGJIANGELECTRICCO.,LTD.2目录11.11.21.322.12.233.13.23.33.444.14.24.34.455.15.25.2.15.35.45.566.16.1.16.1.26.26.2.16.2.26.2.3概述概要标准和规范使用环境条件技术参数电气参数外型尺寸和重量结构和柜体固定点基本结构外壳和分隔手车室联锁/防止误操作运输及存放运输条件包装运输交货和中途存储现场安装现场要求安装基础形式结构参数柜体装配接地安装后的检查操作投入使用准备工作启动操作开关配VD4断路器的可移开单元断路器接地开关页码4444445677771919202020212121222324242525262727272828目录77.17.27.37.3.17.3.27.3.37.47.4.17.4.2维护目的一般要求检查与维护检查维护检修测试测试断路器抽出式单元测试联锁功能*本材料所提供的信息仅供参考，如有更改，恕不另行通知页码28282829292930303030版权所有。禁止将本说明书的相关资料提供给第三者。数据和图解未经许可不得更改。江苏长江电器股份有限公司3Contents11.11.21.322.12.233.13.23.33.444.14.24.34.455.15.25.2.15.35.45.566.16.1.16.1.26.26.2.16.2.26.2.3SummaryGeneralStandardsandspecificationsServiceconditionsTechnicaldataElectricaldataOutlinedimensionandweightPowerblocKYN61-40.5structureBasicstructureEnclosureandpartitionsCircuit-breakerCompartmentsInterlock/protectionagainstmis-operationTransportandstorageConditionondeliverPackagingTransportDeliveryandintermediatestorageAssemmblyoftheswitchgearatsiteGeneralrequirementsatsiteFoundationframeStructrualdataAssemblyoftheswitchgearpanelsEarthingtheswitchgearConcludinginstallationworkOperationoftheswitchgearCommissioningPreparatoryworkStart-upSwitchingoperationsWithdrawablecircuit-breakerpartCircuit-breakerEarthingswitchPage4444445677771919202020212121222324242525262727272828Contents77.17.27.37.3.17.3.27.3.37.47.4.17.4.2MaintenanceAimGeneralrequiresInspectionandservicingInspectionServicingRepairTestTestsonwithdrawablePartswithcircuit-breakersTestingofinterlockconditions*Thedataandillustrationsarewithoutengagement.Subjecttochangewithoutnotice.Page28282829292930303030Wereserveallrightstothispublication.Misuse,particularlyincludingduplicationandmakingavailableofthismanualor-extracts-tothirdpartiesisprohibited.Theinformationsuppliediswithoutliability.Subjecttoalternation.JIANGSUCHANGJIANGELECTRICCO.,LTD.41概述Summary1.1概要GeneralKYN61-40.5是一种高品质的并已通过型式试验认证的空气绝缘开关柜（以下简称开关柜）。•TypeKYN61-40.5isakindofair-insulatedswitchgearwhichhashighqualityandhaspassedvalidate（Wecallitswitchgearhereinafter）1.2标准和规范StandardsandspecficationsKYN61-40.5满足IEC298、GB3906、DL404等标准的要求。开关柜外壳防护等级：IP4X。KYN61-40.5complywiththestandarsIEC298，GB3906，DL404。ProtectiondegreeisIP4X.1.3使用环境条件Operatingconditions海拔高度：不超过2000米;•Heightabovesealevel：≤2000mm;环境温度：上限为40℃；下限为-10℃；•Ambienttemperature：maximum40℃；Minmum–10℃；相对湿度：日平均值不大于95%，月平均不大于90%；•Humidity：Highestmeanvaluemeasuredover24hours95%；Highestmeanvaluemeasuredover1month90%；地震烈度：不超过8度;•Earthquakeintensity：≤8degree;没有火灾爆炸危险，没有剧烈震动及化学腐蚀等严重污秽的场所；•Workingintheplacewithoutdangeroffire，exploding，acuteshaking,chemistryerosionandseriousdirtyness.注：超出上述环境条件时，用户应与制造厂协商；•Note：Iftheenvironmentexceedaboveconditions，customsshouldconsultwiththemanufacturer.2技术参数Technicaldata2.1电气参数Electricaldata额定电压kV最高工作电压kV工频耐受电压kV雷电冲击耐受电压kV额定频率Hz断路器，分支母线额定电流A额定峰值耐受电流kA额定短路开断电流kA额定短时耐受电流4skA二次电压V3540.59518550/60…2500…80…31.5…31.5DC110,220;AC110,220注：外界温度55℃额定电流2500A需强制通风RatedvoltagekV355THEheightestworkingvoltagekVRatedpowerfrequencewithstandvoltagekVRatedlightingimplusewithstandvoltagekVRatedfrequencyHzRatedcurrentARatedshort-circuitmakingcurrent(peak)kARatedshort-circuitbreakingcurrentsymmetricalkARatedshort-circuitduration4skATheSecondaryvoltageV40.59518550/60…2500…80…31.5…31.5DC110,220;AC110,220•注：Upto2500Aat55℃withforcedventilation.2.2外型尺寸和重量Outlinedimensionandweight2.2.1配VD4/VG1-40.5真空断路器Withthevacuumcircuit-breakersofVD4/VG1-40.5项目单位数据宽度深度高度mmmmmm1200/140025652400注：所用变尺寸为1400x2565x2400或1600x2865x2400(宽x深x高)，具体尺寸根据配变压器的容量和外型定。•Note:Thedemensionofswitchgearwithtransformeris1400x2565x2400or1600x2865x2400(with*depth*height)，thedemensiondependonthecapacityandshapeofthetransformer.itemunitdatawidthdepthheightmmmmmm1200/140025652400698765DC34BA2110图1：KYN61-40.51250A剖视图1活门Shutter6电缆挂接排cableconnetorA低压室Low-voltagecompartment2手车Trolley7接地开关GroundswitchB手车室Truckcompartment3触头盒Caseofplug-incontacts8穿墙套管WallBushingC母线室Busbarcompatment4运输导轨rubustsheetsteel9主母线BusbarD电缆室Cablecompatment5电流互感器Currenttransformer10压力释放装置Pressurereleasesedevive注：图示手车分别位于试验位置(左)和移开位置(右)Note:Thetolleyareinthepositionofthetestposition(left)andthewithdrawbleposition(right).73．KYN61-40.5的结构PowerblocKYN61-40.5structure3.1基本结构(图1)Basicstructure(Figures1)开关柜的主要结构包含手车室、母线室、电缆室、低压室。图2-图6展示了柜体的结构电器设备的安装。•ThebasicstructureofthePowerbloccomprisesthecircuit-breakercompartment,whichisfixedinposition,andthemovablewithdrawablepartwithvacuumcircuit-breaker.Figures2/6showthestructureofapanelandtheelectricalequipmentfitted.3.2外壳和分隔(图1,图2,图3)Enclosureandpartitions（Figures1，2，3)开关柜外壳由高质量的2mm敷铝锌板组装而成。泻压板安装在高压室的顶部，当发生内部燃弧产生高压时，泻压板被打开。相邻开关柜由侧板隔开。所有门采用粉末喷涂以防腐蚀且可打开近180。•TheenclosureofthePowerblocconsistsofhighqualityaluminium-zinccoatedsheetsteel,2mmthick.Securedpressurereliefplatesarelocatedatthetopofthehighvoltagecompartment.Theseopenifinternalarcfaultsresultinoverpressure.ThefrontofthePowerblocisclosedoffbyflameproofdoorswhichopentoanangleofalmost180°3.3手车室(图2)Circuit-breakercompar