Analysis of Capacitor Bank Energisation Caused by Fault of Vacuum Circuit Breaker

HONG Zhenxian; PAN Pingdong; ZHOU Jintao

doi:10.14044/j.1674-1757.pcrpc.2014.04.015

您当前的位置：

首页 >

文章列表页 >

Analysis of Capacitor Bank Energisation Caused by Fault of Vacuum Circuit Breaker

更新时间：2024-09-14

- Analysis of Capacitor Bank Energisation Caused by Fault of Vacuum Circuit Breaker
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 35, Issue 4, Pages: 67-69(2014)
- 作者机构：
  
  广东电网公司佛山供电局试验研究所
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2014.04.015
  CLC： TM531.4;TM561.2
- Published：2014，
- 稿件说明：
移动端阅览
[1]洪贞贤,潘平东,周锦涛.真空断路器故障引起电容器组带电原因分析[J].电力电容器与无功补偿,2014,35(04):67-69+74.

HONG ZHENXIAN, PAN PINGDONG, ZHOU JINTAO. Analysis of Capacitor Bank Energisation Caused by Fault of Vacuum Circuit Breaker. [J]. Power capacitor & reactive power compensation, 2014, 35(4): 67-69.
[1]洪贞贤,潘平东,周锦涛.真空断路器故障引起电容器组带电原因分析[J].电力电容器与无功补偿,2014,35(04):67-69+74. DOI： 10.14044/j.1674-1757.pcrpc.2014.04.015.

HONG ZHENXIAN, PAN PINGDONG, ZHOU JINTAO. Analysis of Capacitor Bank Energisation Caused by Fault of Vacuum Circuit Breaker. [J]. Power capacitor & reactive power compensation, 2014, 35(4): 67-69. DOI： 10.14044/j.1674-1757.pcrpc.2014.04.015.

摘要

为了查找佛山供电局110 kV延年变电站51C电容器组在真空断路器断开时

电容器组所表现出的异常现象的原因

通过对电容器组一次接线图、设备工作原理、运行人员所测得的各数据资料等进行综合的判断分析

认此异常现象为真空断路器故障所致

因而采取了正确的操作方法

使故障设备与电网安全隔离

经对真空断路器外观检查、电气试验等诊断

确定了故障的部位

与分析结果一致

消除了故障隐患

也避免了由于设备缺陷时所采取不正确的操作方法所引发的事故。

Abstract

In order to find the cause of the abnormality occurred on the capacitor bank when the vacuum circuit breaker（VCB） switching off in a 110 kV substation in Foshan

the primary connection diagram of capacitor bank

the operation principle of the installation

and the data measured by the operation persons are analysed and judged comprehensively.The reason is founded out such abnormal phenomenon is caused the fault of the VCB.The correct operating procedures are taken to disconnect the faulted equipment from the network. The fault location is determined by visual inspection of the VCB and electrical testing

which is coincided with analysis result

and the hidden danger of fault disappeared.The fault caused by wrong operating when defects lie in equipment is avoided.

关键词

断路器故障电容器带电显示器

Keywords

circuit breakerfaultcapacitorlive displayer

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on the Component and Content of Gas Produced in Insulating Oil

The Configuration of Protection of Fuses for Shunt Capacitors

Common Failure Treatment Method and Technology on Power Capacitor

Typical Failure Analysis of AC Filter at Converter Station

Cause Analysis of DC Power Drop Caused by Tripping of AC Filter at Lingzhou Convertor Station

Related Author

LIU Wan-song

LI Zhao-lin

CHEN Song

LI Dian~1

JIN Bai-rong~1

HONG Jin-qi~1

SHI Ban~2

ZHOU Guo-liang~2

Related Institution

Guilin Power Capacitor Works

桂林电力电容器总厂桂林541004

Shaoxing Electric Power Bureau

Zhejiang Electric Power Test & Research Institute

Henan Polytechnic Institute

⁰