Technical Improvement of the Wire between 40.5 kV Circuit Breaker and Disconnector in Zhuozhou 220 kV Substation

LIANG Shuang1; GE Yu-min2

您当前的位置：

首页 >

文章列表页 >

Technical Improvement of the Wire between 40.5 kV Circuit Breaker and Disconnector in Zhuozhou 220 kV Substation

更新时间：2025-04-26

- Technical Improvement of the Wire between 40.5 kV Circuit Breaker and Disconnector in Zhuozhou 220 kV Substation
- High VoltageApparatus Issue 4, Pages: 318-319(2005)
- 作者机构：
  
  1.   保定供电公司
  2.   华北电力大学河北保定071000
  3.   河北保定071003
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561
- Published：2005
- 稿件说明：
移动端阅览
[1]梁爽,葛玉敏.涿州220kV站40.5kV断路器与隔离开关间引线的技术改造[J].高压电器,2005(04):318-319.

LIANG Shuang1, GE Yu-min2. Technical Improvement of the Wire between 40.5 kV Circuit Breaker and Disconnector in Zhuozhou 220 kV Substation[J]. High voltageapparatus, 2005, (4): 318-319.
[1]梁爽,葛玉敏.涿州220kV站40.5kV断路器与隔离开关间引线的技术改造[J].高压电器,2005(04):318-319. DOI：

LIANG Shuang1, GE Yu-min2. Technical Improvement of the Wire between 40.5 kV Circuit Breaker and Disconnector in Zhuozhou 220 kV Substation[J]. High voltageapparatus, 2005, (4): 318-319. DOI：

摘要

通过对涿州220kV站40.5kV断路器与隔离开关之间硬母线联接改造为软联接的实例

阐述了因断路器与隔离开关间为硬母线短距离联接导致的隔离开关动触头松动

渐渐脱离合闸位置的危害及分析解决该类问题的方法。

Abstract

This paper discusses the disadvantages of moving contact loosing

escaping from the closing position because of the hard bus connection between the circuit breaker and the disconnector. The improvement of reforming the hard bus connection to a soft one between 40.5 kV circuit breaker and disconnector is made in Zhuozhou 220 kV substation. The author also gives the method to solve this kind of problem.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on Electromagnetic Transient Characteristics During Switching Operation of 750 kV GIS Substation

Opening and Closing State Monitoring for GIS Disconnector Based on Voiceprint Characteristic Analysis

Fault Diagnosis of High Voltage Disconnector Based on Attitude Angle and Speed Curves

Research on Mechanical Fault Detection Technology of Disconnector Based on Output Power of Motor

Fault Classification Method of Circuit Breaker Based on Improved Phase Trajectory Features of Coil Currents

Related Author

ZHANG Xiangjie

YIN Xin

CHENG Xiao

CHEN Tao

YANG Fan

JIANG Jinyang

CHEN Fuguo

JIANG Zhuangqiang

Related Institution

State Grid Chongqing Electric Power Research Institute

State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University

School of Electrical Engineering, Xi'an Jiaotong University

Pinggao Group Co., Ltd.

Xi'an High Voltage Apparatus Research Institute Co., Ltd.

⁰