35kV干式空心电抗器故障分析及预防措施

高晓东; 曲文韬; 陈仁刚

doi:10.14044/j.1674-1757.pcrpc.2015.02.019

您当前的位置：

首页 >

文章列表页 >

35kV干式空心电抗器故障分析及预防措施

运行维护与故障分析 | 更新时间：2024-09-14

- 35kV干式空心电抗器故障分析及预防措施
- Fault Analysis and Preventive Measures on 35 kV Air-core Dry-type Reactor
- 电力电容器与无功补偿 2015年36卷第2期页码：85-88
- 作者机构：
  
  国网山东省电力公司检修公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2015.02.019
  中图分类号： TM47
- 纸质出版日期：2015，
- 稿件说明：
移动端阅览
[1]高晓东,曲文韬,陈仁刚.35kV干式空心电抗器故障分析及预防措施[J].电力电容器与无功补偿,2015,36(02):85-88.

GAO XIAODONG, QU WENTAO, CHEN RENGANG. Fault Analysis and Preventive Measures on 35 kV Air-core Dry-type Reactor. [J]. Power capacitor & reactive power compensation, 2015, 36(2): 85-88.
[1]高晓东,曲文韬,陈仁刚.35kV干式空心电抗器故障分析及预防措施[J].电力电容器与无功补偿,2015,36(02):85-88. DOI： 10.14044/j.1674-1757.pcrpc.2015.02.019.

GAO XIAODONG, QU WENTAO, CHEN RENGANG. Fault Analysis and Preventive Measures on 35 kV Air-core Dry-type Reactor. [J]. Power capacitor & reactive power compensation, 2015, 36(2): 85-88. DOI： 10.14044/j.1674-1757.pcrpc.2015.02.019.

摘要

介绍了一起35 k V干式空心电抗器着火故障

通过外观检查以及返厂解体和试验

确定导线绝缘损坏引起匝间短路是造成此次故障的主要原因。针对此次故障暴露的问题

从原材料选用、制造工艺、带电检测和在线监测手段以及匝间短路保护技术等方面提出了预防性措施

对进一步提高设备安全运行水平具有一定的参考价值。

Abstract

In this paper

one fire fault of 35 k V air core drytype reactor is introduced. It is determined through appearance check

disassembly and testing at the manufacturer that the main cause is due to interturn short circuit because of insulation damage of wire. As for the fault problem exposed

the preventive measures are proposed in terms of raw material selection

manufacturing process

online detection and monitoring as well as inter-turn short circuit protection technology etc

which has a definite reference in improving safe operation level of the equipment.

关键词

干式空心电抗器匝间短路故障分析预防措施

Keywords

air-core dry-type reactorinter-turn short circuitfault analysispreventive measures

references

浏览量

267

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

换流站交流滤波电抗器故障分析

一起35 kV干式空心电抗器故障分析

基于磁场和支持向量机的空心电抗器匝间短路诊断研究

基于磁阻效应的干式空心电抗器匝间短路磁场检测研究

运行中的电容式电压互感器二次失压故障分析和试验方法