| 基于串联谐振技术的振荡波电缆局部放电检测方法 |
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| 引用本文： | 陈静,骆承,朱小军.基于串联谐振技术的振荡波电缆局部放电检测方法[J].自动化应用,2013(11):90-92,95. |
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| 作者姓名： | 陈静 骆承 朱小军 |
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| 作者单位： | [1]四川宏业电力集团有限公司,成都610000 [2]南京苏特电气股份有限公司,南京210061 |
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| 摘 要： | 针对现有直流充电型振荡波局部放电检测系统试验电压较低以及被试电缆承受直流电压的缺点,研制一种基于变频谐振的振荡波电缆局部放电检测系统,试验电压达1000kV甚至更高,并且满足局部放电试验要求.
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| 关 键 词： | 串联谐振 振荡波 电力电缆 局部放电 |
An Oscillation Cable Partial Discharge Detection Method Based on Series Resonance Technology |
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| CHEN Jingl,LUO Cheng,ZHU Xiao-jun.An Oscillation Cable Partial Discharge Detection Method Based on Series Resonance Technology[J].Automation Application,2013(11):90-92,95. |
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| Authors: | CHEN Jingl LUO Cheng ZHU Xiao-jun |
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| Affiliation: | 1.Chengdu Power Bureau of Sichuan Electric Power Company, Chengdu 610000,China; 2.Nanjing Sute Electric Co., LTD, Nanjing 210061, China) |
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| Abstract: | According to the defects of low voltage of DC charging type oscillation partial discharge detection system and tested cables withstand DC voltage, oscillation cable partial discharge detection system based on resonant frequency is devel- oped. The testing voltage has higher voltage up to lO00kV and partial discharge test requirements are met. |
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| Keywords: | series resonant oscillation wave power cable PD |
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