High Voltage DC Generator’s Special Construction Affecting Its Inner PD Detection

SI Wen-rong; LI Jun-hao; YUAN Peng; LI Yan-mu; FANG Xiao-ming; LI Yan-ming

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High Voltage DC Generator’s Special Construction Affecting Its Inner PD Detection

更新时间：2025-04-26

- High Voltage DC Generator’s Special Construction Affecting Its Inner PD Detection
- High VoltageApparatus Issue 2, Pages: 129-131(2008)
- 作者机构：
  
  1. 西安交通大学电气工程学院
  2. 西安交通大学电气工程学院陕西西安710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM85
- Published：2008
- 稿件说明：
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[1]司文荣,李军浩,袁鹏,李延沐,方晓明,李彦明.高压直流发生器特殊结构对其内部局放测量的影响[J].高压电器,2008(02):129-131.

SI Wen-rong, LI Jun-hao, YUAN Peng, et al. High Voltage DC Generator’s Special Construction Affecting Its Inner PD Detection[J]. High voltageapparatus, 2008, (2): 129-131.
[1]司文荣,李军浩,袁鹏,李延沐,方晓明,李彦明.高压直流发生器特殊结构对其内部局放测量的影响[J].高压电器,2008(02):129-131. DOI：

SI Wen-rong, LI Jun-hao, YUAN Peng, et al. High Voltage DC Generator’s Special Construction Affecting Its Inner PD Detection[J]. High voltageapparatus, 2008, (2): 129-131. DOI：

摘要

为测量具有特殊结构高压直流发生器内部局部放电

笔者分析了其工作原理并得出发生器输出电压波形与负载的关系曲线图

研究了此发生器在试验和运行中出现的3种不同负载情况（电容性、电阻性和阻容性）对其内部局部放电测量的影响。理论和试验结果均表明:在电阻性负载下

可以准确检测该高压直流发生器内部局部放电。

Abstract

For detecting partial discharge in high voltage DC generator with special construction

this paper analyzed the generator’s operation principle to show the relationship of its output voltage with different loads

and researched the effect on inner PD detection with three kinds of loads（capacitance load

resistance load and resistance-capacitance load） in its operation and test.The theory and experiments shows that the inner PD can be correctly detected with resistance load.

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