Analysis and Treatment of a 35kV Shunt Capacitor Explosion Accident

DUANMU Linnan; LI Yu; ZHANG Yi; PENG Long; XU Dangguo; ZHAO Yuan; MA Xinsheng

doi:10.13296/j.1001-1609.hva.2015.02.025

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Analysis and Treatment of a 35kV Shunt Capacitor Explosion Accident

更新时间：2025-04-26

- Analysis and Treatment of a 35kV Shunt Capacitor Explosion Accident
- High VoltageApparatus Vol. 51, Issue 2, Pages: 146-151+156(2015)
- 作者机构：
  
  1. 华北电力科学研究院有限责任公司
  2. 国网冀北电力有限公司电力科学研究院
  3. 国家电力调度控制中心
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2015.02.025
  CLC： TM53
- Published：2015
- 稿件说明：
移动端阅览
[1]端木林楠,李雨,张怡,彭珑,徐党国,赵媛,马鑫晟.一起35kV并联电容器爆炸事故分析及处理[J].高压电器,2015,51(02):146-151+156.

DUANMU Linnan, LI Yu, ZHANG Yi, et al. Analysis and Treatment of a 35kV Shunt Capacitor Explosion Accident[J]. High voltageapparatus, 2015, 51(2): 146-151+156.
[1]端木林楠,李雨,张怡,彭珑,徐党国,赵媛,马鑫晟.一起35kV并联电容器爆炸事故分析及处理[J].高压电器,2015,51(02):146-151+156. DOI： 10.13296/j.1001-1609.hva.2015.02.025.

DUANMU Linnan, LI Yu, ZHANG Yi, et al. Analysis and Treatment of a 35kV Shunt Capacitor Explosion Accident[J]. High voltageapparatus, 2015, 51(2): 146-151+156. DOI： 10.13296/j.1001-1609.hva.2015.02.025.

摘要

对某220 kV变电站35 kV并联电容器爆炸事故进行了分析

利用电磁仿真软件PSCAD/EMTDC对故障波形进行了复现

并对故障过程进行了分析。为避免发生类似事故

在35 kV母线电压互感器安装了非线性消谐装置

投切35 kV母线和电容器组正常

抑制铁磁谐振效果良好。

Abstract

This article analyzes a 35 kV shunt capacitor explosion accident by using electromagnetic simulation software PSCAD/EMTDC. In order to avoid this kind of accident

the nonlinear harmonic elimination device is installed at the 35 kV PT neutral point. The 35 kV bus and capacitor are in operation successfully

and it shows a good effect on the ferromagnetic resonance suppression.

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Related Author

DUANMU Linnan

ZHAO Xijing

CAI Wei

PENG Long

LI Yu

ZHAO Yuan

MA Xinsheng

DING Wentao

Related Institution

China International Water & Electric Corporation

State Grid Jinshan Power Supply Company

College of Electrical Engineering, Shanghai University of Electric Power

State Grid Shanghai Municupal Electric Power Company

Huazhong University of Science and Technology

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