DIAGNOSIS AND ANALYSIS OF INSULATION DEFECT OF 110 kV TRANSFORMER

LI Li-jun; LONG Chun-lei

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DIAGNOSIS AND ANALYSIS OF INSULATION DEFECT OF 110 kV TRANSFORMER

更新时间：2025-04-26

- DIAGNOSIS AND ANALYSIS OF INSULATION DEFECT OF 110 kV TRANSFORMER
- High VoltageApparatus Issue 3, Pages: 73-75(2003)
- 作者机构：
  
  1. 大庆石油管理局供电公司
  2. 大庆石油管理局供电公司黑龙江大庆 163453
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM407
- Published：2003
- 稿件说明：
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[1]李丽君,龙春雷.一台110kV变压器故障的诊断与分析[J].高压电器,2003(03):73-75.

LI Li-jun, LONG Chun-lei. DIAGNOSIS AND ANALYSIS OF INSULATION DEFECT OF 110 kV TRANSFORMER[J]. High voltageapparatus, 2003, (3): 73-75.
[1]李丽君,龙春雷.一台110kV变压器故障的诊断与分析[J].高压电器,2003(03):73-75. DOI：

LI Li-jun, LONG Chun-lei. DIAGNOSIS AND ANALYSIS OF INSULATION DEFECT OF 110 kV TRANSFORMER[J]. High voltageapparatus, 2003, (3): 73-75. DOI：

摘要

介绍了一台110 kV变压器高压侧电容套管引线焊接不良故障实例

通过色谱分析、电气试验、远红外测试等多种诊断技术的综合分析

发现了变压器存在的缺陷。

Abstract

In this paper

an instance of 110 kV transformer’s fault is presented. The internal defect of insulation is found by means of chromatographic analysis

electrical test

and infrared diagnosis technology.

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Related Author

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Related Institution

Yong’an Power Plant Overhaul Company,Yong’an

Quzhou Electric Power Bureau

衢州电力局浙江衢州 324002

Overhaul and Maintenance Factory of China Yangtze Power Co.,Ltd.

Grid Operation Branch of State Grid Corporation of China

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