| 电力变压器铁心接地及油道短路故障分析 |
| |
| 引用本文： | 孙成普.电力变压器铁心接地及油道短路故障分析[J].沈阳工程学院学报(自然科学版),2007,3(2):137-140. |
| |
| 作者姓名： | 孙成普 |
| |
| 作者单位： | 沈阳职业技术学院,电气工程系,沈阳,110045 |
| |
| 摘 要： | 电力变压器是电力系统中用来变换电压的重要电气设备,提高电力变压器运行可靠性是极为重要的.影响电力变压器安全运行的因素有很多,分析了变压器铁心多点接地故障和变压器铁心油道短路故障,介绍了故障检测的方法,并提出处理方法.
|
| 关 键 词： | 电力变压器 铁芯接地 油道短路 故障处理 |
| 文章编号： | 24397928 |
| 修稿时间： | 10 17 2006 12:00AM |
Malfunction analysis on grounding of iron core and short circuit of oil duct in power transformer |
| |
| SUN Cheng-pu.Malfunction analysis on grounding of iron core and short circuit of oil duct in power transformer[J].Journal of Shenyang Institute of Engineering:natural Science,2007,3(2):137-140. |
| |
| Authors: | SUN Cheng-pu |
| |
| Affiliation: | Department of Electrical Engineering, Shenyang Polytechnic College, Shenyang 110045, China |
| |
| Abstract: | Power transformer is the important electrical equipment used to transform voltage in the power system,so it is very important to improve the operation reliability of power transformer.There are many factors to effect the safe operation of power transformation,analyzes the multipoint grounding malfunction and short circuit of oil duct,introduces the malfunction detection method,puts forward the treatment method as well as. |
| |
| Keywords: | power transformer grounding of iron core short circuit of oil duct malfunction treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
