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
相关论文
共 50 条
  • [1] Vibration sparking and slot discharge in stator windings
    Stone, G. C.
    Maughan, C.
    CONFERENCE RECORD OF THE 2008 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION, VOLS 1 AND 2, 2008, : 148 - +
  • [2] Analysis of partial discharge to high voltage motor stator windings
    Kim, HD
    2001 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, 2001, : 340 - 343
  • [3] SLOT DISCHARGE DAMAGE IN AIR COOLED STATOR WINDINGS
    WILSON, A
    IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1991, 138 (03): : 153 - 160
  • [4] Analysis of Insulation Breakdown in Slot End of Stator Windings of High Voltage Motor
    Yoon, Hoyeol
    Bae, Youngchul
    Transactions of the Korean Institute of Electrical Engineers, 2024, 73 (08): : 1461 - 1465
  • [5] Measurement and analysis of partial discharge in high voltage motor stator windings
    Kim, HD
    Ju, YH
    PROCEEDINGS: ELECTRICAL INSULATION CONFERENCE AND ELECTRICAL MANUFACTURING & COIL WINDING TECHNOLOGY CONFERENCE, 2003, : 27 - 31
  • [6] Design-dependent slot discharge and Vibration Sparking on high voltage windings
    Liese, Manfred
    Brown, Martin
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2008, 15 (04) : 927 - 932
  • [7] Effect of Temperature on Slot Discharge Pattern Measured in Stator Coils at Variable Frequency Sinusoidal Voltage Excitation
    Nair, Ramesh P.
    Sumangala, B., V
    Rao, B. Nageshwar
    Thirumurthy
    2018 12TH INTERNATIONAL CONFERENCE ON THE PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS (ICPADM 2018), 2018, : 257 - 261
  • [8] Turbo generator with high voltage stator windings
    Flockermann, D
    Kulig, S
    ICEMS'2001: PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS I AND II, 2001, : 620 - 624
  • [9] Analysis of Transition Cause of Partial Discharge Patterns in High Voltage Motor Stator Windings
    Koo, Ja-Young
    Kwak, Jun-Ho
    Kim, Hee-Dong
    Transactions of the Korean Institute of Electrical Engineers, 2024, 73 (08): : 1456 - 1460
  • [10] Partial discharge patterns and the identification of defects in high voltage stator windings insulation.
    Kouadria, D
    Watt, G
    EIGHTH INTERNATIONAL CONFERENCE ON DIELECTRIC MATERIALS, MEASUREMENTS AND APPLICATIONS, 2000, (473): : 236 - 240
12345