Review on live detection methods of power transformer

CHEN Keliang; ZENG Jie; DING Yuzhu; XIE Xiaohui; SHEN Linqi; DENG Wei; ZHOU Xinjun

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Review on live detection methods of power transformer

更新时间：2025-11-18

- Review on live detection methods of power transformer
- Vol. 36, Issue 2, Pages: 23-27(2016)
- 作者机构：
  
  1. 国网湖南省电力公司检修公司
  2. 国网湖南省电力公司永州供电分公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM41
- Published：2016
- 稿件说明：
移动端阅览
[1]陈柯良,曾洁,丁玉柱,谢小慧,沈琳渏,邓维,周新军.电力变压器带电检测应用方法综述[J].湖南电力,2016,36(02):23-27.

CHEN Keliang, ZENG Jie, DING Yuzhu, et al. Review on live detection methods of power transformer[J]. 2016, 36(2): 23-27.
[1]陈柯良,曾洁,丁玉柱,谢小慧,沈琳渏,邓维,周新军.电力变压器带电检测应用方法综述[J].湖南电力,2016,36(02):23-27. DOI：

CHEN Keliang, ZENG Jie, DING Yuzhu, et al. Review on live detection methods of power transformer[J]. 2016, 36(2): 23-27. DOI：

摘要

介绍了变压器带电检测的基本原理

将带电检测技术归纳为局部放电检测和非局部放电检测两大类

讲述了特高频局部放电检测、超声波局部放电检测、高频局部放电检测、油色谱分析、红外热像、紫外成像、铁芯及夹件接地电流测量和套管相对电容量及相对介损测量等各检测方法的原理、应用方法

并对各个带电检测方法的现场应用成熟程度和存在问题进行了分析和总结。

Abstract

This paper introduces the basic principle of the transformer live detection and divides live detection technologies into two types of partial discharge or non-partial discharge. This paper describes several kinds of transformer live detection methods

including ultra-high-frequency partial discharge detection

ultrasonic partial discharge detection

high-frequency partial discharge detection

dissolved gas analysis of oil

infrared imagery

ultraviolet imagery

grounding current detection

relative capacitance and relative dielectric loss. At last the paper analyzes live detection methods application and existing problems.

关键词

Keywords

references

Views

299

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Algorithm Optimization Study on Linearity Error of High-Voltage Switch Cabinet Partial Discharge Detection Equipment

Application of Adaptive Genetic Algorithm to Transformer Ultra-High-Frequency PD Pattern Recognition

Research on wide band sensor for PD on-line monitoring in power transformer

Fault Analysis and disintegration investigation of an imported 500kV transformer

Study on transformer capacity testing equipment based on impedance voltage method

Related Author

HU Sukai

WANG Yuwei

TANG Yongming

WANG Lirong

LI Xin

XIAO Jing

ANG Hai-yue~1

WANG Guo-li~2

Related Institution

Guangdong Power Grid Co.,Ltd.

State Grid Hunan Electric Power Company Limited Research Institute

State Grid Huaihua Power Supply Company

State Grid Hunan Electric Power Company Limited Extra High Voltage Substation Company

广东深圳518000

AI问答

⁰