| 电力变压器常见故障及诊断 |
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| 引用本文： | 郑建红,李杰峰.电力变压器常见故障及诊断[J].石家庄职业技术学院学报,2011,23(6):64-66. |
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| 作者姓名： | 郑建红 李杰峰 |
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| 作者单位： | 唐山职业技术学院机电工程系,河北唐山,064002 |
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| 摘 要： | 分析了电力变压器常见故障：油故障、瓦斯保护、短路、自动跳闸．提出了减少变压器故障的措施，并阐述了变压器在线监测技术：故障气体在线监测技术、局部放电在线监测技术、红外线测温在线监测技术等．
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| 关 键 词： | 电力变压器 故障 措施 |
Common faults and diagnosis of power transformers |
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| ZHENG Jian-hong,LI Jie-feng.Common faults and diagnosis of power transformers[J].Journal of Shijiazhuang Vocational Technology Institute,2011,23(6):64-66. |
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| Authors: | ZHENG Jian-hong LI Jie-feng |
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| Institution: | ZHENG Jian-hong,LI Jie-feng(Department of Mechanics and Electrics,Tangshan Vocational Technology Institute,Tangshan,Hebei 064002,China) |
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| Abstract: | The common faults on power transformers include oil failure,gas protection,short circuit,automatic trip.Countermeasures are put forward with regard to the gas detection technology,partial discharge,and the infrared temperature measurement.It helps with the rational use of transformers,and improvement of economic and social benefits. |
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| Keywords: | transformer fault measure |
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