VS1真空断路器的说明书(森源)
时间:2025-05-15
时间:2025-05-15
VS1真空断路器的说明书(森源)
VS1型 户 内 高 压 真 空 断 路 器
TYPE VS1 INDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER
安装使用说明书
Installation and Operation Manual
顺德森源电气有限公司
SHUNDE SENYUAN ELECTRICAL CO., LTD.
VS1真空断路器的说明书(森源)
注意! Attention!
请严格遵守使用规程和操作规范。
Please comply with the use regulations and operating criterions strictly.
目录 Content
概述
Summarizing
结构 Structure
内部电气接线原理图 Inner electric wiring scheme
调试与操作 Adjustment and operation
断路器与柜体配合的实现方式 The fitting of VCB in switchgear cubicle
储运 Store and transportation
维护与保养 Maintenance
随机文件 Attachment documents
2
9
11
17
23
23
24
25
VS1真空断路器的说明书(森源)
1. 概述
Summarizing
1.1 总则
General
V S 1 – 12 / … - … 户内高压真空断路器 V S 1 – 12 / … - … Indoor HV VCB
真空断路器 额定短路开断电流 kA VCB breaking current
森源电气 额定电流 A SYEC Rated current
产品设计序号 额定电压 k V Design series Rated voltage
VS1型户内高压真空断路器是三相交流50Hz,额定电压为7.2~12千伏户内高压开关设备,符合我国国家标准GB1984-89«交流高压断路器»、JB3855-96«3.6-40.5kV户内交流高压真空断路器»、DL403-91«10~35kV户内高压真空断路器订货技术条件»和国际电工委员会IEC56(1987版)«交流高压断路器»的有关规定。
VS1 type indoor high voltage vacuum circuit breaker is one of three phase 50Hz, 7.2 to 12 kV indoor high voltage switchgear, it is compliance with Chinese nation standard GB 1984-89 <<Alternating current high-voltage circuit-breaker>>, JB3855-96 <<3.6-40.5kV Indoor alternating current high-voltage circuit-breaker>>, DL403-91 <<Specification of 10~35kV indoor alternating current high-voltage circuit-breaker>> and IEC56 <<Alternating current high-voltage circuit-breaker>>(1987).
本公司生产的VS1型户内高压真空断路器属于第五代VS1产品,具有可靠的联锁功能,可进行频繁的操作,具有多次开断和快速重合闸能力。断路器由操动机构与灭弧室前后布置组成统一整体,既可以作为固定安装的单元,也可与底盘车配装作单独手车使用。
The VS1 type VCB manufactured by our company is of fifth generations product, it is with reliable interlock functions, suitable for frequent operation, also with many times of breaking and quick re-close capacity. The VCB consists of operating mechanism and arc-extinguish chambers in front-back arrangement, it can either be used as a fixed installation unit or as an individual VCB carriage together with a base-cart.
1.2 技术数据
Technical data
VS1真空断路器的说明书(森源)
a. 机械特性参数
Mechanical parameters
序号No.
1
名 称 Name
触头开距
Clearance between open contacts
接触行程
Over travel of moving contact 三相分闸同期性
Three poles asynchronous time at opening
合闸触头弹跳时间
Moving contact bounce time at closing 分闸时间 Open time 合闸时间 Close time
平均分闸速度
Average opening speed
单位 Unit 数 值 Data
11±1
mm
3.5±0.5
2
3 ≤2 ≤2
ms
20-50
4
5
6 30-70
7 0.9~1.2
m/s
8 9
平均合闸速度
Average closing speed 合闸触头接触压力
Connecting pressure of close contacts
N
0.6~0.8
31.5kA2000 ±200
2400 ±200
3100 ±200
4250 ±250
动、静触头允许磨损累计厚度 Accumulative abrasion depth 10
allowed of fixed and moving contacts
VS1真空断路器的说明书(森源)
b. 断路器主要技术参数
Main technical parameters of VCB
序号No.
1
名 称 Name
额定电压
Rated voltage
单位 Unit 数 值 Data
12
42/48(有效值) 42/48(rms)
2
额定短时工频耐受电压(1min)kV withstand voltage (1 min.)
额定雷电冲击耐受电压(峰值)
withstand voltage (peak)
3
75/85(峰值) 75/85(peak)
4
二次回路工频耐受电压
voltage of secondary circuit 额定频率
Rated frequency 额定电流
Rated current
额定短路开断电流
Rated breaking current
额定短时耐受电流
current
额定峰值耐受电流
Rated peak withstand current
kA
6301250
1250 1600 2000 2500 3150 1250 1600 2000 2500 3150 5
6 A
630 1250
7 8
9 80 额定短路关合电流
10 current 额定电容器组关合涌流
11 Rated capacitors bank making
current 额定单个/背对背电容器组开断电流
12 A
single / back to back capacitor bank
80 12.5(频率不大于1000Hz) 12.5 ( frequency not more than
1000Hz )
630/400(40 kA为800/400) 630/400(800/400 for 40kA)
VS1真空断路器的说明书(森源)
序号No.
13
名 称 Name
额定短路持续时间
Rated short circuit duration
单位Unit数 值 Data
机械寿命
Mechanical endurance
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