The application of on-line DGA analysis for transformer oil

LIU Xiao-ling

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The application of on-line DGA analysis for transformer oil

更新时间：2025-11-18

- The application of on-line DGA analysis for transformer oil
- Vol. 30, Issue 6, Pages: 36-37+40(2010)
- 作者机构：
  
  湖南省电力公司试验研究院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM411
- Published：2010
- 稿件说明：
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[1]刘小玲.在线色谱在电力变压器油分析中的应用分析[J].湖南电力,2010,30(06):36-37+40.

LIU Xiao-ling. The application of on-line DGA analysis for transformer oil[J]. 2010, 30(6): 36-37+40.
[1]刘小玲.在线色谱在电力变压器油分析中的应用分析[J].湖南电力,2010,30(06):36-37+40. DOI：

LIU Xiao-ling. The application of on-line DGA analysis for transformer oil[J]. 2010, 30(6): 36-37+40. DOI：

摘要

本文介绍色谱在线监测技术的基本原理和关键组成

通过实例对色谱在线监测和实验室离线分析进行数据比对。数据表明

在线监测技术可以反映变压器运行状态和故障发展的趋势。

Abstract

The basic principle and composition of on-line DGA are introduced.Experiment data between DGA online and off-line was compared.The data show that the online DGA can represent the state of transformer and the trace of the fault.

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