Study on Maloperation of GAP for Extra-high Voltage Series Compensation Device

ZHANG Qiang; ZHU Ninghui; CHEN Jing

doi:10.14044/j.1674-1757.pcrpc.2014.06.003

您当前的位置：

首页 >

文章列表页 >

Study on Maloperation of GAP for Extra-high Voltage Series Compensation Device

更新时间：2024-09-14

- Study on Maloperation of GAP for Extra-high Voltage Series Compensation Device
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 35, Issue 6, Pages: 9-13(2014)
- 作者机构：
  
  1. 江苏省电力公司检修分公司
  2. 中电普瑞科技有限公司
  3. 中国电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2014.06.003
  CLC： TM53;TM862
- Published：2014，
- 稿件说明：
移动端阅览
[1]张强,朱宁辉,陈静.超高压串联补偿装置GAP误动作研究[J].电力电容器与无功补偿,2014,35(06):9-13.

ZHANG QIANG, ZHU NINGHUI, CHEN JING. Study on Maloperation of GAP for Extra-high Voltage Series Compensation Device. [J]. Power capacitor & reactive power compensation, 2014, 35(6): 9-13.
[1]张强,朱宁辉,陈静.超高压串联补偿装置GAP误动作研究[J].电力电容器与无功补偿,2014,35(06):9-13. DOI： 10.14044/j.1674-1757.pcrpc.2014.06.003.

ZHANG QIANG, ZHU NINGHUI, CHEN JING. Study on Maloperation of GAP for Extra-high Voltage Series Compensation Device. [J]. Power capacitor & reactive power compensation, 2014, 35(6): 9-13. DOI： 10.14044/j.1674-1757.pcrpc.2014.06.003.

摘要

火花间隙作为超高压串补系统电容器过电压保护的重要设备

为保证其可靠动作

配备有专门的触发装置。在串补运行前期

经常出现火花间隙误触发。结合实际工程数据

深入分析了可能引起火花间隙误动作的影响因素

并最终确定主要原因为杂散电容。针对杂散电容

提出了可能的解决方案。结合工程实施难度

采用最为简单的增加屏蔽罩的方式解决这一问题。

Abstract

The spark gap

as an important equipment for capacitor overvoltage protection in extrahigh voltage series compensation system

is equipped with a special trigging device for its reliable operation.The incorrect trigging of the spark always occurs at early operation stage of the series compensation system.In this paper

the factors possibly influencing maloperation of the spark gap are analyzed based on actual engineering data and the main cause to result in maloperation is the stray capacitance.The possible solution is proposed for the stray capacitance and this problem is solved by simply adding a shielding ring considering the actual project cases.

关键词

串联补偿火花间隙误动作杂散电容

Keywords

series compensationspark gapmaloperationstray capacitance

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Analysis of the Influence of Series Compensator on 500 kV Wanlong Lines

High Frequency Characteristics Measurement and Influence Factors of Capacitor Voltage Transformer

Sysnoise Simulation of Noise for UHV Series Capacitor Compensation Device

Compatible Operation of Series and Shunt Compensation Installations

Research on Series Capacitor Compensation Technique Solving 10 kV Distribution Line High-voltage and Low-voltage Problems

Related Author

WU Zheng

ZHOU Ping

CAI Yong-jun

XIONG Hao

LI Bin~1

JIN Xiang-tao~1

SUN Dong~2

WANG Hong-peng~1

Related Institution

Extra-High Voltage Bureau of Chongqing Electric Power Corporation

长春煤炭设计研究院

New Northeast Electric

China Electric Power Research Institute

State Key Laboratory of Electrical Insulation for Power Equipment,Xi’an Jiaotong University

⁰