Operation & Maintenance Analysis and Fault Treatment on AC Filter Capacitor at Converter Station

GU Zhipeng

doi:10.14044/j.1674-1757.pcrpc.2019.06.011

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Operation & Maintenance Analysis and Fault Treatment on AC Filter Capacitor at Converter Station

更新时间：2024-09-14

- Operation & Maintenance Analysis and Fault Treatment on AC Filter Capacitor at Converter Station
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 40, Issue 6, Pages: 58-61(2019)
- 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.2019.06.011
  CLC： TN713;TM721.1
- Published：2019，
- 稿件说明：
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[1]古智鹏.换流站交流滤波器电容器运维分析及故障处理[J].电力电容器与无功补偿,2019,40(06):58-61.

GU ZHIPENG. Operation & Maintenance Analysis and Fault Treatment on AC Filter Capacitor at Converter Station. [J]. Power capacitor & reactive power compensation, 2019, 40(6): 58-61.
[1]古智鹏.换流站交流滤波器电容器运维分析及故障处理[J].电力电容器与无功补偿,2019,40(06):58-61. DOI： 10.14044/j.1674-1757.pcrpc.2019.06.011.

GU ZHIPENG. Operation & Maintenance Analysis and Fault Treatment on AC Filter Capacitor at Converter Station. [J]. Power capacitor & reactive power compensation, 2019, 40(6): 58-61. DOI： 10.14044/j.1674-1757.pcrpc.2019.06.011.

摘要

直流系统换流器设备运行过程会产生大量的谐波和消耗大量无功功率

所以换流站中需要配置多组交流滤波器来实现滤波和无功补偿作用

而直流传输功率的频繁调节

使交流滤波器多次投退

造成电容器故障多发。本文对电容器结构进行简单介绍

重点结合换流站交流滤波器运行规律

总结了交流滤波器电容器运维分析经验及故障处理方法

对换流站的安全运行有着现实意义。

Abstract

The large number of harmonic is generated and reactive power is consumedduring operation of the converter equipment of DC system

therefore

multiple sets of AC filters need to be configured in the converter station so to realize filtering and reactive power compensation. The frequent adjustment of DC transmission power keeps multiple out of operation of AC filter and causes multiple occurrence of capacitor fault. In this paper

the structure of the capacitor is simply introduced and

with combination of the operation rule of AC filter of converter

summarizes the operation and maintenance analysis experience and the fault treatment method of the AC filter capacitor

which has practical significance for the safe operation of theconverterstation.

关键词

换流站交流滤波器电容器运维分析故障处理

Keywords

converter stationAC filter capacitoroperation and maintenance analysisfault treatment

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Related Author

LIU Tian-zhe

SHE Zheng-qiu

WANG Shi-min

ZHANG Guo-wei

XU Ling-ling

YAO Cheng2

CHEN Hua-ling1

SUN Xin-bo1

Related Institution

The Shenyang Branch of Petroleum Pipeline Group of China

State Grid Operation Company Limited,Bejing

Construction and Operation Department,State Grid Co.,Bejing

Research Institute of Vibration and Noise Control Engineering,Xi′an Jiaotong University,Xi′an

Xi′an XD Power Capacitor Co.,Ltd,Xi′an

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