EVH1型断路器说明书
EVH1-12系列用户培训
5. 常见问题及解决
断路器合闸常见问题； 断路器分闸常见问题； 其他问题；
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46
断路器合闸常见问题
a. 断路器合不上闸。可能原因如下：
① 断路器进出车不到位，合闸回路不通。 ② 综保和断路器同时带防跳装置。应去除其中之一。 ③ 二次回路线（一般是外部接线）接错或线圈损坏。 出现此类问题，电磁铁动铁芯无动作反应，打开断 路器面板进行检查，如果合闸电磁铁无动作反应， 则对合闸电磁铁和二次回路接线逐一检查。 ④ 动铁芯卡滞。此时线圈有动作反应，检查电磁铁周 围有无杂物，动铁芯是否被卡住。 ⑤ 控制电压太低。
2. 清洁
安装后投运前应对断路器进行彻底清 扫，投运以后的断路器应定期进行清扫以 保持绝缘件、导电件表面的清洁。
清扫应在断路器主辅回路都不带电的 情况下进行。
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3. 润滑 润滑部位：
a. 包括操动机构在内的断路器的各传动部位； b. 与断路器安装部分有关的传动部分；（例如 断路器使用在移开型开关柜的情况下）断路器与 开关柜其他部分之间联锁的传动部分； c. 当断路器使用在移开型开关柜中时，断路器 上一次隔离插头的接触部位应定期清理并涂新的 凡士林油。
额定短路开 断电流 25kA
31.5kA
80kA
2000 A 2500A 3150A 1250-2000A
EVH1 EVH1
---
40kA
130kA
2500-3150 1600-2500 A
EVH1 EVH1 --
50kA
130kA
i-AY-40.5样本
5外形及安装尺寸6
5.1i-AY1-40.5开关柜外形尺寸6
5.2EVH1-40.5断路器手车的外形尺寸6
5.3设备安装及地基参考图7
5.4开关柜母线桥安装尺寸8
6二次接线图8
7订货须知9
7.1一次线路系统图10
7.2二次线路原理图10
8随机文件10
9一次接线方案10
1
i-AY1-40.5铠装型移开式交流金属封闭开关设备，是由天水长城开关厂有限公司推出的新产品，可配用自行研究开发的EVH1-40.5新型真空断路器。作为三相交流50Hz的户内成套配电装置，用于接受和分配40.5kV的网络电能并对电路施行控制保护及监测。
图2 EVH1-40.5断路器手车外形图
5.3
开关柜安装基础的施工应符合“电力建设施工及验收技术规范”中的有关规定，开关设备安装基础示意图详见图3。
图3 i-AY1-40.5开关柜地基图及基础槽钢埋放示意
注：
1.基础槽钢顶面高出地面3~5mm；基础框架的平面度允差为±1mm/m，直线度允差为±1mm/m，但在框架总长度内的总偏差应不大于2mm
kV
40.5
2
额定绝缘水平
1min工频耐受电压(有效值)
kV
95
雷电冲击耐受电压(峰值)
185
3
额定频率
Hz
50
4
额定电流
A
630、1250、1600、2500
5
额定短时耐受电流
kA
31.5
6
额定峰值耐受电流
kA
80
7
额定短路持续时间
s
4
8
额定短路关合电流(峰值)
kA
80
EVH1系列断路器用户培训
130 4 50
44% 分-180s-合分-180s-合分
130 12.5 43.4
25 630 400 20 ≤15 10000 20 AC220, DC220 50
第二部分：技术参数
序号
1
2 3 4 5 6 7 8 9 10 11 12 13
名
称
额定电压 额定绝
1min工频耐受电压
缘水平
冲击耐受电压(峰值)
额定短时耐受电流
kA
额定峰值耐受电流
kA
额定短路电流持续时间
s
额定短路
交流分量有效值
kA
开断电流
直流分量百分数
额定操作顺序
额定短路关合电流
额定失步开断电流
kA
额定异相开断电流
额定电缆充电开断电流（有效值）
额定单个电容器组开断电流（有效值）
A
额定容性开合电流（C2级）
额定背对背电容器组开断电流（有效值）
EVH1系列户内高压交流真空断路器
介绍目录
第一部分：概述 第二部分：技术参数 第三部分：使用环境要求 第四部分：产品结构及工作原理 第五部分：搬运 第六部分：安装 第七部分：检查 第八部分：操作 第九部分：维护
第一部分：概述
1、主要用途及适用范围 EVH1系列户内高压真空断路器是三相交流50Hz,额定
3
4 5 6 7 8 9 10
额定绝缘水 平
名称 额定电压
1min工频耐受电压 冲击耐受电压(峰值)
额定电流
额定短路开断电流 额定短路关合电流(峰值)
额定峰值耐受电流 额定短时耐受电流
电寿命 额定短路电流持续时间
额定操作顺序
单位 kV kV
施耐德真空断路器样本说明书ev12_hvx区别型号厂家价格代理商高压10KV_mte20n户内真空高压断路器
安装
DB112206 DB112205 DB112207
A-14
底板安装
穿板安装
导轨安装
DB112209
抽出式EasyPactCVS400 安装方式
连接位置
抽出位置
移开断路器
DB111369 DB112219
抽出式断路器
抽出式具备插入式的所有优点，而且非常便于操作。抽出式断路器有三个位置： Q 连接位置：电源回路接通。 Q 抽出位置：电源回路断开，可以操作断路器以检查辅助回路。 Q 移开断路器：断路器可以从底座上取下来。
36
50
36
50
F
N
70
90
36
50
18
38
A
b
25,000
12,000
100, 150
b
b
b
b
b
b
b
b
b
b
b
b
105 * 161 * 86 1.6
105 * 161 * 86 1.6
CVS250
3
220
220
690
8
440
H
F
N
100
70
90
70
36
50
65
36
50
H
F
N
100
70
90
70
36
50
保护类型 Q 3极 (3P 3D)：三极本体（3P）；所有三极都具备保护功能（3D）。
最高提供250 kW的电动机保护
电动机保护额定值 (kW)
CVS 100/160/250
1.1…110
CVS 400/630
E-VAC系列中等电压真空断路器产品说明说明书
Ideal contact material and geometry ensure lowchopping current and reliable contact resistanceA few components and compact and reasonable structure ensure morereliable and safer operation Enable ideal cutoff and close of resistance, inductance load and capacitive loadSecondary plug, chassis, moving contact and grounding methods are specially designed ,completely compatible with domestically dominantmedium voltage switchgearProduct modelsE-VAC vacuum circuit breaker120E-VAC(R)i40/3150-210Voltage ratingsE: IEC/GB standardEaton circuit breaker seriesR indicates fixed type,none indicates drawout typei indicates solid-envelope d pole, none indicates assembled polerated short circuit breaking current ratedcurrentphase spacing1E-VAC series medium voltage vacuum circuit breakerProduct descriptionContentsDescription Page 156810E-VAC series medium voltage vacuum circuit breakerProduct description .................................................................Technical data ..........................................................................Dimensions .............................................................................Wiring diagram ........................................................................E-VAC series vacuum circuit breaker selection table ..............E-VAC vacuum circuit breakerProduct descriptionE-VAC Series medium voltage vacuum circuit breakers from Eaton Electrical combine our excellent vacuum technology with decades of experience in designing and manufacturing power distribution system. They offer high reliability, ease of handling and maintenance, high cost efficiency for different customers.Meet IEC, GB and DL standardsE-VAC equipped with new generation vacuum interrupter, suited fortechnologies and operation condition of power system••••••Technical featuresE-VAC utilizes mature spring operating mechanism, offers reliable and stableperformance, long service life, ease of operating,excellent corrosion protection and low maintenance within the lifetimeE-VAC adopts vertical epoxy insulation cover which can prevent harsh environment influence, making E-VAC circuit breaker suitable for various applications. Unique contact material and primary plum-shaped moving contact make E-VAC suitable for medium voltage system in various applications.E2 level electrical life extended and M2 levelmechanical life extended as per standard, capacitivecurrent breaking and making having extremelylowre-breakdown probability C2 level, having completed the type testAll products have been subject to hundreds of mechanical operation running-in tests beforeleaving the factory, ensuring the product performance in the most stable phase Utilize advanced imported testing equipment, exactly record no-load mechanical characteristics of each product, and provide users with these characteristic curves, ensure product reliability2Application conditionAmbient air temperature not exceeding 40℃, and the average value measured within 24 hours not exceeding 35℃. The minimum ambient air temperature is -15℃The effect by solar radiation can be ignoredThe ambient air is notobviously polluted by dust, smoke, corrosive orflammable gases, vapor or salt mistSeismic intensity not exceeding 8 degreeAmplitude of electromagnetic interference induced in secondary system not exceeding 1.6kV•••••••Outline dimension anddistribution panel interlocking method completelycompatible with domestically dominant medium voltage switchgear, high universality, significantly reduce design costProduct assembly utilizes tooling method to ensure dimension consistency. All products have been subject to the push panel test for standard panel, ensuringproduct interchangeability and universality•••••As the manufacturer of theworld’s first vacuum interrupter, the pioneer of vacuumtechnology, Eaton Electrical has been committed to the research, development and manufacturing of vacuum interrupters for over 70 years, and gathered plenty ofexperience. Westinghouse has become the synonym of quality and reliability.We own the world’s largest and globally leading vacuuminterrupter plant and the only vacuum interrupter plant that is equipped with large capacity high voltage laboratories.Our manufacturing capacity and design and development always maintain a leadership position.Application areasTechnology creation historyOptional accessoriesCharging handle Trolley handleLifterE-VAC series medium voltage vacuum circuit breakerProduct descriptionChemical industry Oil industry Piping industry Offshore mining ShipbuildingPaper making industry Opencast coal mine SubstationCement industry Automotive industry Power plantTextile and food industries Metallurgical industry•••••••••••••Temperature conditionThe average of relativehumidity measured within 24 hours not exceeding 95%The average vapor pressure measured within 24 hours not exceeding 2.2kPaThe average of relative humidity measured within one month not exceeding 90%The average vapor pressure measured within one month not exceeding 1.8kPa••••3E-VAC vacuum circuit breaker requires almost no relevant maintenanceIdeal for control and protection in medium voltage power supply and distribution systemSimple structure design of E-VAC vacuum circuit breaker further minimizes faultoccurrence, simplifies daily maintenance. With theindicator on the circuit breaker panel, no detection instrument is required, facilitating the judgment of working state of circuit breaker.The circuit breaker utilizes the world’s first class EatonElectrical’s vacuum interrupter with vacuum degree up to 10-6Pa, low air leakage, and ensure 50-year life with no maintenance required.The circuit breaker is equipped with superior spring charging mechanism, utilizes modular design, offering optimized mechanism main partdistribution, simpler structure and more reliable performance. The whole mechanism is composed by three modules: charging, closing, opening. Assembly and maintenance of these three parts are very simple. The spring charging mechanism composed by ratchet wheel mechanism,oscillator and closing spring is compact and smart. Theoperating mechanism is usually equipped with manual charging device and electric charging device, enabling automatic reclosing function.The circuit for manual charging operating mechanism isprovided with manual opening and closing operation buttons, circuit breaker position indicator and spring mechanism charging status indicator, switch operations counter, shunt release auxiliary switch, position and fault signals, etc..The circuit breaker of electric charging operating mechanism: added with spring charging motor, shunt release, trip free relay, and auxiliary switch for spring charging motor release.The following accessories can also be provided as needed: undervoltage release,overcurrent relay, etc..E-VAC series medium voltage vacuum circuit breakerProduct description4Main specification and technical parametersItem Unit Value Technical parameters for trip/close coilsNameParameter Note: (1)forced air cooling is required at 4000A; (2) If the user has special requirements, up to 125kA.O-0.3s-CO-180s-CO, O-180s-CO-180s-CO(50kA)5Technical dataE-VAC series medium voltage vacuum circuit breakerT echnical dataRated operating sequenceCharging duration Rated power of spring charging motor Rated voltage of spring charging motor Rated opening operating voltage Rated closing operating voltage Allowable accumulated wearingthickness of moving/fixed contact Rated short circuit current breaking cycleRated current breaking cycleMechanical lifeClosing time Opening time Secondary circuit power frequency withstand voltage (1 min)Rated short circuit making currentRated peak withstand current Rated currentRated frequency Rated lightning impulse withstand voltage (peak)Rated short-time power frequency withstand voltage (1 min)Rated voltageRated short-circuit breaking current Rated short-time withstand current (4s)Hz A kVkA kA kA kA V ms ms Cycle Cycle Cycle mm V V W s1242(phase to ground, phase to phase) 48 (gap)75 (phase to ground, phase to phase) 85(gap)506301250630 12501600 20001250 16002000 25003150 4000(1)1250 16002000 25003150 4000(1)252531.531.54040505063638080100(2)100(2)125130200020~5035~7020000, (10000 cycles at 50kA)20000, (10000 cycles at 50kA)E2(274)3AC 110/220AC 110/22065, (80W at 50kA)≤15DC 110/220V AC 110/220 DC 110/220DC 110/220Normal working voltage rangeRated working voltage (V)Rated working current of close coil (A)Rated working current of trip coil (A)AC, DC110AC, DC2202.0 1.01.80.9Closing: 80%~110% of rated working voltageOpening: 65%~120% of rated working voltage, opening will not occur when the normal working voltage is less than 30% of rated working voltageOutline and dimension of E-VAC circuit breaker (drawout type)Rated short circuit breaking current (kA)Rated current (A)Distribution panelwidth(mm)W S R N M L K J G F E D C B A H P T 6E-VAC series medium voltage vacuum circuit breakerDimensionsDimensions80080080080010001000100010001000630125016001250630125016001600~20002500~400020~31.520~4031.540(Short-circuit 125)20~31.520~4031.531.5~5031.5~50210210210275275275275275275275275275310275275275310310638638638638838838838838838652652652652852852852852852640640640640838838838838838650650650650850850850850850433433433361433433433361361626626626680626626626680680354955793549557910928028028029528028028029529559859859858659859859858658676767677767676777778787888787878888863763763769863763763769869850850850853650850850853653627727727727737737737737737740404004040400023232319313131313180010001000630~1600630~16001600~4000275275210310275275650720520720720520770770588632580580786590IIIII I 275275250252237237465455455Outline and dimension of E-VACR circuit breaker (fixed type)Note: during installation, make sure copper busbar reliably contacts the conductive surface of circuit breaker outlet in free state. Do not exert external force on the copper busbar to adjust its shape. Forced installation is not allowed!Distribution panel width Rated current (A)P H A B C E F G1\G2I J K 7E-VAC series medium voltage vacuum circuit breakerDimensionsE-VAC series medium voltage vacuum circuit breakerWiring diagramWiring diagramSecondary control connection diagram of E-VAC series vacuum circuit breaker (drawout type)The diagram shows the circuit breaker in test position, opening, discharged states8E-VAC series medium voltage vacuum circuit breakerWiring diagramSecondary control connection diagram of E-VACR series vacuum circuit breaker (fixed type) The diagram shows the circuit breaker in opening, discharged states9E-VAC series vacuum circuit breaker selection table1. Circuit breaker models2. Parameters of E-VAC series vacuum circuit breaker3. Technical parameters of spring operating mechanism4. Optional configuration (Standard option includes trip free device. Please note if the trip free device has to been canceled)E-VAC (drawout type)□E-VACR (fixed t ype)□Note: Technical parameters of products will be changed without notice. Please confirm with Eaton Corporation before ordering.10E-VAC series medium voltage vacuum circuit breakerE-VAC series vacuum circuit breaker selection tableParameters NameParameters NameName800Panel width(mm)Breaker phase spacing(mm)Rated short circuit breaking current (kA)(kA)Rated working current (A)21010002752531.540（Short-circuit 100kA ）40（Short-circuit 125kA ）31.54050□630□630□1250□1250□1250□1250□1600□1600□2000□1600□2000□2500□1600□2000□2500□3150□4000*□3150□4000** Forced air cooling is required at 4000AOpening power supply (V)Closing power supply (V)Spring charging motor power supply (V)□DC110□DC110□DC110□AC110□AC110□AC110□DC220□DC220□DC220□AC220□AC220□AC220□Overcurrent release □Closing latch □Position latch □Trip free relay □Undervoltage release □Operating handle□2 Overcurrent □3 Overcurrent□A□V □V □V □V□Quantity neededEaton is dedicated to ensuring that reliable, efficient and safe power is available when it’s needed most. With unparalleled knowledge of electrical power management across industries, experts at Eaton deliver customized, integrated solutions to solve our customers’ most critical challenges.Our focus is on delivering the right solution for the application. But, decision makers demand more than just innovative products. They turn to Eaton for an unwavering commitment to personal support that makes customer success a top priority. For more information,visit /seasia-electrical.Electrical Sector Asia PacificNo.3, Lane 280, Linhong Road,Changning District, ShanghaiEaton Industries Pte LtdElectrical Sector4 Loyang Lane #04-01/02Singapore 508914/seasia-electrical© 2013 Eaton Corporation All Rights Reserved Printed in SingaporeJuly 2013Eaton is a registered trademarkof Eaton Corporation.All trademarks are property of their respective owners.。
新EVH-24使用说明书
表1
序号
名
称
单位
数值
1 额定电压
kV
2 额定绝 1min 工频耐受电压 kV
缘水平 冲击耐受电压(峰值)
3 额定电流
A
4 额定短路开断电流
5 额定短路关合电流(峰值) kA
6 额定峰值耐受电流
7 额定短时耐受电流
8 电寿命
次
9 额定短路电流持续时间
s
10 额定操作顺序
11 机械寿命
次
12 额定单个电容器组开断电流
4.3.1 产品外形尺寸
图：EVH1-24 外形尺寸及安装与配合尺寸 1250A.…..25kA
4.4 工作原理
4.4.1 灭弧室
EVH1-24型真空断路器配用陶瓷真空灭弧室,采用铜铬触头材料,杯状纵磁场触头结构,触头 的电磨损速率小,电寿命长,耐压水平高,介质绝缘强度稳定,弧后恢复迅速,截流水平低,开断能力 强。
3SE4206
AC11 3A/380V
储能位置开关
辅助开关 S2
F10-16
AC 10A/380V
断路器主触头辅助开关
辅助开关 SW、YW
F1-41/Y.H
AC 10A/660V
试验、工作位置开关
3. 使用环境要求
a) 周围空气温度上限不高于+40 °C、下限不低于-15°C； b) 海拔不超过 1000m 相对湿度应控制在日平均值不大于 95%，月平均值不大于 90%； c) 饱和蒸气压应控制在日平均值不大于 2.2kPa，月平均值不大于 1.8kPa； d) 安装地点应无经常性的剧烈震动； e) 周围空气应不受腐蚀性或可燃性气体，水蒸汽的明显污染； f) 安装场所应保持干燥、清洁。
EVH1型断路器说明书
E H 系列户内高压真空断路器是三相交流 5H , V1 0 z 额定电压为 3 6 2k 的户内装置, . ~4 V 可 供工矿、企业、发电厂及变电站作电气设施的控制和保护之用。本产 品符 合标 准 G 1 8 -0 3 B 9 4 20《高压交流断路器》、J 3 5《户内高压交流真空断路器》、D4 3 0 B85 L0《1 ～ 3k 5 V户内高压真空断路器订货技术条件》和 I C2 7 -0 ：20 《高压交流断路器》 E 62 1 10 01 的有关规定。 EH V 1系列户内高压真空断路器既可装入手车式开关柜, 也可装入固定式开关柜。该 断路器具有寿命长、维护简单、无污染、无爆炸危险、噪音低等优点, 并且适应于频繁 操作等比较苛刻的工作条件。 2 技术数据 2 1 断路器主要的技术参数，见表 1 . ，表 2 。 表1 序号 1 2 名 称 单位 额定电压 k V 额定绝 1 i 工频耐受电压 mn k V 缘水平 冲击耐受电压( 峰值) 额定电流 额定短路开断电流 额定短路关合电流( 峰值) 额定峰值耐受电流 额定短时耐受电流 电寿命 额定短路电流持续时间 额定操作顺序 机械寿命 额定单个电容器组开断电流 额定背对背电容器组开断电流 A 60 3 2 5 8 0 8 0 2 5 数 1 2 4 2 7 5 15 20 20~ 50 15 10 20 60 20 00 ~ 35 10 20 00 3. 15 4 0 8(0) 010 1010 0(3) 8(0) 010 1010 0(3) 3. 15 4 0 3 0 4 分- . s合分-8 s 合分 0310 200 00 200 00 100 00 60 3 40 0 值
z34sm0601evh1系列户内高压交流真空断路器使用说明书额定电压kv241min工频耐受电压65额定绝缘水平冲击耐受电压峰值kv12563016002500额定短路开断电流25315额定短路关合电流峰值5063额定峰值耐受电流5063额定短时耐受电流ka2531510额定操作顺序分03s合分180s合分11机械寿命1000012额定单个电容器组开断电流63013额定背对背电容器组开断电流40022断路器装配调整后evh112t63025evh112t1250315evh112t1600315其机械特性参数应符合表接触行程3505相间中心距离mm1701521015分闸时间当操作电压为ms3050合闸时间ms3575分闸速度刚分5mm14020802断路器装配调整后evh112t2000315evh112t125040evh112t315040械特性参数应符合表4的规定
EVI-HD1操作说明书
部件与控制的位置及功能 7
2 开关2 (通讯波特率选择) 设置为ON时波特率为38400 bps，设为 OFF时波特率9600 bps。
注意
在打开电源前需先设置波特率。关闭电 源后的通讯比特率设置无效。
3 开关 3 (无用)
此开关应设为OFF。
4 开关4 (无用)
此开关应设为OFF。
遥控器(随机提供)
注意
• 在打开摄像机电源前需确认已经设置好了 旋钮。在摄像机处于待机状态时也进行旋 钮设置。设置完成后，使用随机提供的交 流电适配器和交流电力线将其与电源插座 连接，或使用 VISCA 指令打开摄像机电源。 将旋钮设置为待机状态时，按下遥控器上 的“电源”按键。旋钮设置即可生效。
• 改变旋钮位置时，需使用十字改锥。如果 使用其它类型的工具强行操作，可能导致 十字槽损坏。
部件与控制的位置及功能 5
概述
后部
qa 高清暑促会分量接口 以模拟分量 (YPbPr) 信号的格式输出图像。
qs 高清输出HD-SDI 接口 以符合SMPTE292M 串行数字接口标准 的HD-SDI 信号的格式化输出图像。
qd 红外线选择开关 使用同一个遥控器操作多台摄像机时， 选择摄像机的数量。
为防止热量聚集，不要妨碍摄像机周围的空 气流通。
运输
在运输摄像机时，需按照原厂包装，或者使 用同等质量的材料进行包装。
主要部件的清洁
摄像机机身变脏时，请用拧干的浸有淡中 性清洁剂的软布进行清洁。最后用干布擦 干表面。
不要使用任何类型的溶剂，这可能损坏设 备保护层。
如果使用化学布料，请按照使用说明操作。 不要向摄像机上喷洒挥发性物质，例如杀
连接 ........................................... 71 与交流电插座连接 ................ 71 与计算机连接 ....................... 71 与装有模拟分量(YPbPr) 输入接 口的视频监视器等设备连 接 ............................... 72 与装有复合视频输入接口或S视 频接口的视频监视器、磁 带录像机等设备连接... 72 与装有HD-SDI输入接口的磁带 录像 ................................ 机连接 ........................ 73
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7 检查 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ........................... 5
7 1 检查紧固件 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................ 5 7 2 操作检查. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................. 5 7 3 回路电阻检查 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 6 7 4 绝缘水平检查 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 6
8 操作 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ........................... 6
8 1 手动操作. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................. 6 8 2 电动储能操作 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 7 8 3 电动合闸操作 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 7 8 4 电动分闸操作 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 7 8 5 联锁. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................... 8 8 6 紧急分闸操作 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 8
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E H 系列户内高压交流真空断路器 V1 使用说明书
1 概述
Z4S.60 3.M0.1
第 3页 共 3页
E H 系列户内高压真空断路器是三相交流 5H , V1 0 z 额定电压为 3 6 2k 的户内装置, . ~4 V 可 供工矿、企业、发电厂及变电站作电气设施的控制和保护之用。本产 品符 合标 准 G 1 8 -0 3 B 9 4 20《高压交流断路器》、J 3 5《户内高压交流真空断路器》、D4 3 0 B85 L0《1 ～ 3k 5 V户内高压真空断路器订货技术条件》和 I C2 7 -0 ：20 《高压交流断路器》 E 62 1 10 01 的有关规定。 EH V 1系列户内高压真空断路器既可装入手车式开关柜, 也可装入固定式开关柜。该 断路器具有寿命长、维护简单、无污染、无爆炸危险、噪音低等优点, 并且适应于频繁 操作等比较苛刻的工作条件。 2 技术数据 2 1 断路器主要的技术参数，见表 1 . ，表 2 。 表1 序号 1 2 名 称 单位 额定电压 k V 额定绝 1 i 工频耐受电压 mn k V 缘水平 冲击耐受电压( 峰值) 额定电流 额定短路开断电流 额定短路关合电流( 峰值) 额定峰值耐受电流 额定短时耐受电流 电寿命 额定短路电流持续时间 额定操作顺序 机械寿命 额定单个电容器组开断电流 额定背对背电容器组开断电流 A 60 3 2 5 8 0 8 0 2 5 数 1 2 4 2 7 5 15 20 20~ 50 15 10 20 60 20 00 ~ 35 10 20 00 3. 15 4 0 8(0) 010 1010 0(3) 8(0) 010 1010 0(3) 3. 15 4 0 3 0 4 分- . s合分-8 s 合分 0310 200 00 200 00 100 00 60 3 40 0 值
资 料 来 源 编 制 校 核 规格审查 审 定 批 准
标记 处数 更改门 批准文号
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2 1 断路器主要的技术参数，见表 1 . . . . . . . . . . . . . . . . . . . . . . . . 。 ...................... 3 2 2 断路器装配调整后, . 其机械特性参数应符合表 2 的规定。 . . . . . . . . . . . . . 4 ............. 2 3 断路器的主回路电阻值见表 3 . . . . . . . . . . . . . . . . . . . . . . . . . 。 ....................... 4 2 4储能电机 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 . .................................. 2 5 分、合闸线圈的技术数据见表 5. . . . . . . . . . . . . . . . . . . . . . . . . ....................... 6 26 辅助开关的技术数据见表 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . .......................... 6
5 搬运 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ........................... 3
5 1 包装箱的运输 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 3 5 2 拆除包装箱 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................ 3 5 3 室内搬运. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................. 4
9 维护 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ........................... 8
9 1 经常性的检查 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 8 9 2 清洁. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................... 8 9 3 润滑. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................... 8 9 4 维护时的注意事项 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................. 9
3 使用环境要求 . . . . . . . . . . . . . . . . . . . . . . . . ....................... 6 4 产品结构及工作原理 . . . . . . . . . . . . . . . . . . . . . .................... 7
E H 系列户内高压交流真空断路器 V1 使用说明书
Z4S.60 3.M0.1
第 2页 共 2页
6 安装 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ........................... 4
6 1 安装前的检查 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ............................... 4 6 2 安装. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . ................................... 4