Typical Defect Analysis for Capacitive Voltage Transformer

QIN Jiayuan; ZHAO Shihua; OUYANG Li; LIU Zhengzhe

doi:10.14044/j.1674-1757.pcrpc.2015.04.012

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Typical Defect Analysis for Capacitive Voltage Transformer

更新时间：2024-09-14

- Typical Defect Analysis for Capacitive Voltage Transformer
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 36, Issue 4, Pages: 57-60(2015)
- 作者机构：
  
  1. 国网湖南省电力公司电力科学研究院
  2. 国网湖南省电力公司衡阳供电公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2015.04.012
  CLC： TM451.2
- Published：2015，
- 稿件说明：
移动端阅览
[1]秦家远,赵世华,欧阳力,刘郑哲.一起CVT典型缺陷分析[J].电力电容器与无功补偿,2015,36(04):57-60.

QIN JIAYUAN, ZHAO SHIHUA, OUYANG LI, et al. Typical Defect Analysis for Capacitive Voltage Transformer. [J]. Power capacitor & reactive power compensation, 2015, 36(4): 57-60.
[1]秦家远,赵世华,欧阳力,刘郑哲.一起CVT典型缺陷分析[J].电力电容器与无功补偿,2015,36(04):57-60. DOI： 10.14044/j.1674-1757.pcrpc.2015.04.012.

QIN JIAYUAN, ZHAO SHIHUA, OUYANG LI, et al. Typical Defect Analysis for Capacitive Voltage Transformer. [J]. Power capacitor & reactive power compensation, 2015, 36(4): 57-60. DOI： 10.14044/j.1674-1757.pcrpc.2015.04.012.

摘要

通过对一起严重缺陷的CVT产品进行试验、解体分析

查找其缺陷部位

深入分析缺陷产生的原因及所反映存在的运维问题

最后对运维注意事项及预防措施提出了建议

旨在引起设备生产厂家和运行维护人员的注意

有助于整体提高CVT产品质量和运行安全性。

Abstract

In this paper

a capacitive voltage transformer with serious defects is tested

analyzed by way of disassembly

the defective position is found and

the reason for such defects

the operation and maintenance issue are analyzed deeply. Finally

the precautions in operation and maintenance and preventive measures are proposed with purpose of attention by both manufacturer and operators

which is helpful in improving quality and operation safety of the capacitive voltage transformer.

关键词

电容式电压互感器典型缺陷缺陷分析运维问题

Keywords

capacitive voltage transformertypical defectdefect analysisoperation and maintenance problem

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