| 一台500 kV变压器出厂试验不合格原因分析 |
| |
| 引用本文： | 陈庆涛,余国钢,王来善,刘振山. 一台500 kV变压器出厂试验不合格原因分析[J]. 华东电力, 2007, 35(9): 82-85 |
| |
| 作者姓名： | 陈庆涛 余国钢 王来善 刘振山 |
| |
| 作者单位： | 安徽省电力科学研究院,安徽,合肥,230022;安徽省淮北市供电公司,安徽,淮北,235000 |
| |
| 摘 要： | 介绍一台500 kV变压器出厂试验过程中局部放电试验不合格以及吊罩解体的全过程,对造成局部放电不合格的原因进行了分析,并提出了相应的建议和改进措施.
|
| 关 键 词： | 变压器 局部放电 树枝状放电 绝缘纸板 垫块 |
Reasons of partial discharge test falling by a 500 kV transformer |
| |
| CHEN Qing-tao,YU Guo-gang,WANG Lai-shan,LIU Zhen-shan. Reasons of partial discharge test falling by a 500 kV transformer[J]. East China Electric Power, 2007, 35(9): 82-85 |
| |
| Authors: | CHEN Qing-tao YU Guo-gang WANG Lai-shan LIU Zhen-shan |
| |
| Abstract: | The falling of a 500 kV transformer in its partial discharge test is presented,as well the process of its disassembly.The reasons of its falling in the test are analyzed,and improvement suggestions are proposed. |
| |
| Keywords: | transformer partial discharge tree-like discharge insulation cardboard pad |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
