发电机定子泄漏试验中低压屏蔽法探讨

华电技术 ›› 2009, Vol. 31 ›› Issue (9): 42-43.

发电机定子泄漏试验中低压屏蔽法探讨

马英杰

华能宁夏大坝发电有限责任公司，宁夏青铜峡 751607

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-09-25 发布日期:2009-09-25

Probe into low tension shielding method in the leakage test of generator stator

MA Yingjie

Ningxia Daba Power Generation Corporation Limited, China Huaneng Group, Qingtongxia 751607, China

Received:1900-01-01 Revised:1900-01-01 Online:2009-09-25 Published:2009-09-25

摘要/Abstract

摘要： 对水内冷发电机定子泄露试验中低压屏蔽试验法进行了分析，参考高压屏蔽试验法的优点，对低压屏蔽法进行了进一步的改进，提高了试验数据的准确性。

关键词: 水内冷发电机, 定子泄露试验, 低压屏蔽试验法, 表面泄漏电流, 杂散电流

Abstract: The low tension shielding method in leakage test of internal water cooled generator stator was analyzed. Referring to the advantages of high tension shielding test method, the low tension shielding method had been further improved, and the veracity of the experiment data was raised.

Key words: internal water cooled generator, leakage test of stator, low tension shielding test method, surface leakage current, stray current

马英杰. 发电机定子泄漏试验中低压屏蔽法探讨[J]. 华电技术, 2009, 31(9): 42-43.

MA Yingjie. Probe into low tension shielding method in the leakage test of generator stator[J]. Huadian Technology, 2009, 31(9): 42-43.