KYN61-4015KV开关柜说明书.doc
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1、【精品文档】如有侵权,请联系网站删除,仅供学习与交流KYN61-4015KV开关柜说明书.精品文档.KYN61-40.5交流铠装移开式开关柜安装使用维护手册KYN61-40.5 metal-clad withdrawable switchgearinstruction manual江苏长江电器股份有限公司JIANGSU CHANGJIANG ELECTRIC CO., LTD.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
2、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2828282
3、9292930303030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Contents11.11.21.322.12.233.13.23.33.444.14.24.34.455.15.25.2.15.35.45.566.16.1.16.1.26.26.2.16.2.26.2.3Summary GeneralStandards and specificationsService conditions Technical dataElectrical dataOutline dimension and weightPowerbloc KYN6
4、1-40.5 structureBasic structureEnclosure and partitionsCircuit-breaker CompartmentsInterlock/protection against mis-operationTransport and storageCondition on deliverPackagingTransportDelivery and intermediate storageAssemmbly of the switchgear at siteGeneral requirements at siteFoundation frame Str
5、uctrual dataAssembly of the switchgear panelsEarthing the switchgearConcluding installation workOperation of the switchgearCommissioningPreparatory workStart-upSwitching operationsWithdrawable circuit-breaker partCircuit-breakerEarthing switchPage4444445677771919202020212121222324242525262727272828C
6、ontents77.17.27.37.3.17.3.27.3.37.47.4.17.4.2MaintenanceAimGeneral requiresInspection and servicing InspectionServicingRepairTestTests on withdrawable Parts withcircuit-breakers Testing of interlock conditions*The data and illustrations are without engagement .Subject to change without notice.Page28
7、282829292930303030We reserve all rights to this publication. Misuse, particularly including duplication and making available of this manual or-extracts-to third parties is prohibited. The information supplied is without liability. Subject to alternation.JIANGSU CHANGJIANG ELECTRIC CO.,LTD.1 概述 Summa
8、ry1.1 概要 Generall 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)。Type KYN61-40.5 is a kind of air-insulated switchgear which has high quality and has passed validate(We call it switchgear hereinafter)1.2 标准和规范 Standards and specficationsl KYN61-40.5满足IEC298、GB3906、DL404等标准的要求。开关柜外壳防护等级:IP4X。KYN61-40.5
9、 comply with the standars IEC298,GB3906,DL404。Protection degree is IP4X.1.3 使用环境条件 Operating conditionsl 海拔高度:不超过2000米; Height above sea level: 2000mm;l 环境温度:上限为40;下限为-10;Ambient temperature:maximum 40;Minmum 10;l 相对湿度:日平均值不大于95%,月平均不大于90%;Humidity:Highest mean value measured over 24 hours 95%; High
10、est mean value measured over 1 month 90%;l 地震烈度:不超过8度;Earthquake intensity: 8 degree;l 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;Working in the place without danger of fire,exploding,acute shaking , chemistry erosion and serious dirtyness.注:超出上述环境条件时,用户应与制造厂协商;Note:If the environment exceed above conditions,cust
11、oms should consult with the manufacturer.2 技术参数Technical data2.1 电气参数Electrical data 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4s kA二次电压 V3540.59518550/6025008031.531.5DC110, 220; AC110, 220l 注:外界温度55额定电流2500A需强制通风Rated voltage kVTHE heightest working vol
12、tage kV Rated power frequence withstand voltage kVRated lighting impluse withstand voltage kVRated frequency HzRated current ARated short-circuit making current(peak) kARated short-circuit breaking currentsymmetrical kARated short-circuit duration 4s kAThe Secondary voltage V3540.59518550/6025008031
13、.531.5DC110, 220; AC110, 220注: Up to 2500A at 55 with forced ventilation.2.2 外型尺寸和重量 Outline dimension and weight2.2.1 配VD4/VG1-40.5真空断路器 With the vacuum circuit-breakersof VD4/VG1-40.5 项目单位数据宽度深度高度mmmmmm1200/140025652400l 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:The demen
14、sion of switchgear with transformer is1400x2565x2400 or 1600x2865x2400(with*depth*height),the demension depend on the capacity and shape of the transformer.itemunitdatawidthdepthheightmmmmmm1200/140025652400图1: KYN61-40.5 1250A 剖视图1活门Shutter 6电缆挂接排 cable connetor A低压室 Low-voltage compartment2手车Troll
15、ey 7接地开关 Ground switch B手车室 Truck compartment3触头盒Case of plug-in contacts 8穿墙套管Wall Bushing C母线室 Busbar compatment4运输导轨 rubust sheet steel 9主母线 Busbar D电缆室 Cable compatment5电流互感器Current transformer 10压力释放装置Pressure releasese devive注:图示手车分别位于试验位置(左)和移开位置(右)Note:The tolley are in the position of the t
16、est position(left)and the withdrawble position(right).3 KYN61-40.5的结构Powerbloc KYN61-40.5 structure3.1 基本结构(图1) Basic structure (Figures 1)l 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。The basic structure of the Powerbloc comprises the circuit-breaker compartment, which is fixed in position,and t
17、he movable withdrawable part with vacuum circuit-breaker. Figures 2/6 show thestructure of a panel and the electrical equipment fitted.3.2 外壳和分隔(图1, 图2,图3) Enclosure and partitions(Figures 1,2,3)l 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。The enclosure o
18、f the Powerbloc consists of high quality aluminium- zinc coated sheet steel, 2 mm thick. Secured pressure relief plates are located at the top of the high voltage compartment.These open if internal arc faults result in overpressure.The front of the Powerbloc is closed off by flameproofdoors which op
19、en to an angle of almost 1803.3 手车室(图2) Circuit-breaker compartment(Figures 2)l 手车室安装了导轨,保证可移开单元可靠的在工作位置和试验/隔离位置之间移动。l 可移开单元从工作位置退到试验/隔离位置时,活门13/14自动关闭,可防止接触到带电体。可移开单元在试验/隔离位置时手车室门仍可完全关闭。此时,断路器分/合指示和储能/未储能指示可通过视察窗观察。l 断路器的操作时应关好前门。The circuit-breaker compartment A fitted with thenecessary guide rail
20、s accomodates the withdrawable part with circuit-breaker type VD4, which can be moved between the service position and the test/disconnected position.The switching operations of the circuit-breaker are carried out with the doors closed.3.4 可移开单元(图3) Withdrawable circuit-breaker part(Figures 3)l 触臂和梅
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