A Typical Fault Analysis on the AC Filter Capacitor

LIANG Tianming; LI Jianxun; LI Zhilong

doi:10.14044/j.1674-1757.pcrpc.2015.05.008

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A Typical Fault Analysis on the AC Filter Capacitor

更新时间：2024-09-14

- A Typical Fault Analysis on the AC Filter Capacitor
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 36, Issue 5, Pages: 41-44(2015)
- 作者机构：
  
  南方电网超高压输电公司广州局
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2015.05.008
  CLC： TM53;TM721.1
- Published：2015，
- 稿件说明：
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[1]梁天明,李建勋,李志龙.一起交流滤波器电容器非典型故障分析[J].电力电容器与无功补偿,2015,36(05):41-44.

LIANG TIANMING, LI JIANXUN, LI ZHILONG. A Typical Fault Analysis on the AC Filter Capacitor. [J]. Power capacitor & reactive power compensation, 2015, 36(5): 41-44.
[1]梁天明,李建勋,李志龙.一起交流滤波器电容器非典型故障分析[J].电力电容器与无功补偿,2015,36(05):41-44. DOI： 10.14044/j.1674-1757.pcrpc.2015.05.008.

LIANG TIANMING, LI JIANXUN, LI ZHILONG. A Typical Fault Analysis on the AC Filter Capacitor. [J]. Power capacitor & reactive power compensation, 2015, 36(5): 41-44. DOI： 10.14044/j.1674-1757.pcrpc.2015.05.008.

摘要

介绍了高压直流输电工程交流滤波器电容器本体保护配置概况。针对1起滤波器跳闸事故

分析电容器故障过程中表现出的非典型特征

通过对该电容器进行深度解剖

找出了此次故障的原因

针对暴露出的问题进行了分析探讨

对交流滤波器电容器的设计及运行维护工作有一定的参考意义。

Abstract

In this paper

the protection disposition of AC filter capacitor body for HVDC transmission project is introduced. As for one tripping accident of filter

the typical feature shown in the capacitor fault is analyzed and

throughout deep analysis of the capacitor

the reason of the fault is found. The exposed problem is analyzed and discussed

which has a definite reference significance to the design and maintenance of AC filter capacitor.

关键词

交流滤波器电容器內熔丝击穿放电

Keywords

AC filtercapacitorinternal fusebreakdowndischarge

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Related Author

ZHANG Yan-qin

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Related Institution

Shanghai Extra High Voltage Power Transmission & Transformation Company

上海超高压输变电公司上海200063

Tianshengqiao Division of CSG EHV Power Transmission Company,Xingyi

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