广东工业大学学报 ›› 2005, Vol. 22 ›› Issue (1): 92-94.

• 综合研究 • 上一篇    下一篇

电气设备介质损耗测量误差的分析与处理

  

  1. 广东顺德供电分公司 广东顺德528300;
  • 出版日期:2005-03-02 发布日期:2005-03-02

Analysis and Process on Error of Dielectric Loss Measure in Electrical Equipment

  1. (Guangdong Shunde Power Supply Company, Shunde 528300, China)
  • Online:2005-03-02 Published:2005-03-02

摘要: 在受到外电场影响时,电气设备介质损耗测量误差较大.为提高介质损耗测量的准确度,本文就误差产生的原因对干扰电流进行了分析研究与处理. 

关键词: 干扰电流; 介质损耗; 高压电桥;

Abstract: Influenced by the outer electrical field, the error of measured value of dielectric loss is considerable.In order to improve the accuracy, the interference current is analyzed and processed in this paper.

Key words: interference current; dielectric loss; high voltage bridge;

[1] 李日隆,郭小清,陈璟华.  tgδ测试方法的探讨[J]. 广东工业大学学报. 2002(04)

[2] 李春容.  介损试验中外电场的干扰分析[J]. 电工技术. 2001(02)

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