Influence of rotor windings inter-turn short circuit fault on electric machine shaft voltage

被引：0
|
作者：
Li, He-Ming [1 ]
Wu, Yu-Cai [1 ]
Li, Yong-Gang [1 ]
机构：
[1] School of Electrical and Electronic Engineering, North China Electric Power University, Baoding 071003, Hebei Province, China
来源：
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering | 2009年 / 29卷 / 36期
关键词：
Winding - Magnetic circuits - Timing circuits;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The relations between rotor windings inter-turn short circuit fault and electric machine shaft voltage was researched. Air-gap conductance method was adopted to analyze electrical machine air-gap magnetic field, and the air gap permeance model was built by taking stator slot effect into consideration. When inter-turn short circuit fault happens, the fault characteristic frequency corresponding to the number of stator slots is predicted to appear in shaft voltage signal, which can be used as the criterion of rotor windings inter-turn short circuit fault. The simulation experiment on fault simulation unit verified the feasibility of the method. © Chin. Soc. for Elec. Eng.
引用
收藏
页码：96 / 100
相关论文
共 50 条
  • [1] Fault Diagnosis of the Inter-turn Short Circuit in Rotor Windings Based on Wavelet Analysisa
    Zhang, Zhimeng
    Li, Yonggang
    Zhang, Jianzhong
    ICEMS 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1- 8, 2008, : 778 - +
  • [2] A Fault Diagnosis Strategy for Rotor Windings Inter-turn Short Circuit of Synchronous Condenser
    Wei, Chao
    Sun, Lei
    Wang, Wei
    Lin, Yuandi
    Tian, Weijie
    Cheng, Ming
    2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019), 2019, : 4067 - 4071
  • [3] RBFNN for fault diagnosis of rotor windings inter-turn short circuit in turbine-Generator
    Zhao Yan-jun
    Li Yong-gang
    Hu Ji-wei
    PROCEEDINGS OF 2008 INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS, 2007, : 1331 - 1334
  • [4] The criterion on inter-turn short circuit fault diagnose of steam turbine generator rotor windings
    Li Yong-Gang
    Sun Yi
    Wang Lin-Li
    Li Hai-Bo
    2007 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-4, 2007, : 129 - 133
  • [5] Fault Diagnosis of Inter-Turn Short-Circuit in Rotor Windings Based on Artificial Intelligence
    Juan, Zhao
    2010 2ND IEEE INTERNATIONAL CONFERENCE ON INFORMATION AND FINANCIAL ENGINEERING (ICIFE), 2010, : 617 - 620
  • [6] Comparative Study Of Inter-Turn Short Circuit Fault In Stator And Rotor Windings On A Small and Medium Power Wound Rotor Induction Machine
    Razafimahefa, T. D.
    Heraud, N.
    Sambatra, E. J. R.
    Wailly, O.
    2015 23RD MEDITERRANEAN CONFERENCE ON CONTROL AND AUTOMATION (MED), 2015, : 184 - 189
  • [7] Detection of an Incipient Rotor Winding Inter-Turn Short Circuit Fault
    Sabir, Hamza
    Ouassaid, Mohammed
    Ngote, Nabil
    PROCEEDINGS OF THE 2021 XXIII IEEE INTERNATIONAL AUTUMN MEETING ON POWER, ELECTRONICS AND COMPUTING (ROPEC 2021), 2021,
  • [8] Inter turn short-circuit fault research on generator rotor windings
    Li, YG
    Li, HM
    Zhu, L
    Zhao, H
    ICEMS'2001: PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS I AND II, 2001, : 357 - 360
  • [9] A Fault Diagnosis Strategy for Stator Windings Inter-turn Short Circuit of Synchronous Condenser
    Wang, Xiaohu
    Xu, Songmei
    Ye, Yuanling
    Tian, Weijie
    Yang, Chaowei
    Wang, Wei
    Wei, Chao
    2021 24TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2021), 2021, : 2616 - 2620
  • [10] A Simulink Model for the Induction Machine with an Inter-Turn Short Circuit Fault
    Sahin, I
    Bayazit, G. H.
    Keysan, O.
    2020 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM), VOL 1, 2020, : 1273 - 1279
12345