The Effect of Temperature on Slot Discharge for High Voltage Stator Windings

被引：0
|
作者：
Duan, Dingqiang [1 ]
Wang, Fei [1 ,2 ]
机构：
[1] Wuhan Text Univ, Wuhan, Peoples R China
[2] Fenxi Power Supply Co State Grid, Wuhan, Peoples R China
来源：
3RD ASIAN PACIFIC CONFERENCE ON ENERGY, ENVIRONMENT AND SUSTAINABLE DEVELOPMENT (APEESD 2017) | 2017年
关键词：
Slot discharge; High voltage motor stator windings; Temperature;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
During the operation of HV (high voltage) motor, the abrasion of stator windings because of vibration caused by electromagnetic force will give rise to slot discharge. Furthermore, the superheat induced by overcurrent or poor heat dissipation will aggravate the slot discharge. To understand the effect of different temperatures on slot discharge, two laboratory experiments, under different temperatures, were carried out to simulate the slot discharge for 120h. The experiment results indicate that the temperature greatly promotes the development of the slot discharge.
引用
收藏
页码：31 / 36
页数：6
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