Two Fault Indicators of Inter-turn Short Circuit Fault Cage Induction Motor under Different Stator Connections

摘要：

This paper used phase angle difference and phase impedance angle difference to detect stator winding inter-turn short-circuit faults, studied the influence of different stator winding connections and load. It is verified that the method is useful by experiment not only to detect incipient inter-turn short-circuit faults but also to locate the fault position, the effects are more apparent when the winding is delta connected.

关键词： inter-turn short phase angle difference phase impedance angle difference fault indicator

作者: Lu Qinfen Fang Youtong E.Ritchie Cao Zhitong

作者单位: College of Electrical Engineering, Zhejiang University, Hangzhou, 310027, China Institue of Energy Technology, Aalborg, 9220, Denmark Institue of Applied Physics, Hangzhou, 310027, China

会议类型: 国际会议

会议名称: 第三届电工产品可靠性与电接触国际会议(The 3rd International Conference on Reliability of Electrical Products and Electrical Contacts)

会议地点: 温州

会议语种:英文

页码: 63-68

在线出版日期: 2009-10-18（万方平台首次上网日期，不代表论文的发表时间）