| 变压器局部放电带电检测系统的应用 |
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| 引用本文： | 朱学成,高自伟,盛阿芳,张健,张洪达,李童.变压器局部放电带电检测系统的应用[J].黑龙江电力,2011,33(6):473-474,477. |
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| 作者姓名： | 朱学成 高自伟 盛阿芳 张健 张洪达 李童 |
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| 作者单位： | 1. 黑龙江省电力科学研究院,黑龙江哈尔滨,150030
2. 哈尔滨第二电业局,黑龙江哈尔滨,150016 |
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| 摘 要： | 针对电力系统变压器局部放电带电检测的现状,提出了一种新的局部放电带电检测系统,即采用脉冲电流法、特高频法、超声法对变压器局部放电应进行综合带电检测.现场试验结果表明,该系统检测电力系统变压器局部放电结果准确,不会影响设备的正常运行,提高了变压器局部放电带电检测的可靠性和灵敏度.
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| 关 键 词： | 变压器 局部放电 脉冲电流法 特高频法 超声法 |
Applications of transformer partial discharge detecting system |
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| ZHU Xuecheng
,
GAO Ziwei
,
SHENG Afang
,
ZHANG Jian
,
ZHANG Hongda
,
LI Tong.Applications of transformer partial discharge detecting system[J].Heilongjiang Electric Power,2011,33(6):473-474,477. |
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| Authors: | ZHU Xuecheng GAO Ziwei SHENG Afang ZHANG Jian ZHANG Hongda LI Tong |
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| Affiliation: | 1(1.Heilongjiang Electric Power Research Institute,Harbin 150030,China; 2.Harbin No.2 Electric Power Bureau,Harbin 150076,China) |
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| Abstract: | The partial discharge electric power system status detection,we propose a new partial discharge detection system charged that the pulse current method,the UHF method,ultrasonic method for partial discharge testing should be integrated live.Field test results show that the system detects partial discharge power system is accurate,does not affect the normal operation of equipment to improve the detection of partial discharge electric reliability and sensitivity. |
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| Keywords: | transformer partial discharge pulse current method UHF method ultrasound method |
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