振荡波测试技术在中压电力电缆局部放电检测中的应用Application of Oscillating Wave Test Technology in Partial Discharge Test of Medium Voltage Power Cables
刘岩,林洲游,胡伟
LIU Yan1,LIN Zhou-you 2,HU Wei 3(1.Zhejiang Electric Power Test and Research Institute
摘要(Abstract)：
对比了各种中压电力电缆局部放电检测技术的优缺点,从测试原理、定位技术两方面论述了振荡波测试技术在中压电力电缆局部放电测试中应用的可行性。最后,结合现场测试实例验证了其在中压电力电缆局部放电检测中有效性。
This paper compares the advantages and disadvantages of different technologies in the partial discharge test of medium voltage power cables and discusses the feasibility of oscillating wave test technology applied to the partial discharge test in terms of test principles and location technology.The effectiveness is proved based on the on-site test cases.
关键词(KeyWords)：
中压;电力电缆;局部放电;振荡波
medium voltage;power cable;partial discharge;oscillating wave
基金项目(Foundation):
作者(Author):
刘岩,林洲游,胡伟
LIU Yan1,LIN Zhou-you 2,HU Wei 3(1.Zhejiang Electric Power Test and Research Institute
DOI: 10.19585/j.zjdl.2011.11.002
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