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电场强度对变压器绝缘油电导率的影响研究 被引量：6

Study on Influence of Electric Field Intensity on Conductivity of Transformer Insulating Oil
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摘要 本文中作者以几种常用的变压器油为测试对象,在不同温度和场强下对各种绝缘油的电导率进行了测试和分析,总结出了电导率变化规律。 Taking several kinds of transformer oils as test objects,the conductivity of various insulating oils is tested and analyzed at different temperature and field strength.The variation law of conductivity is summarized.
作者 刘克成 李振海 成立 张立军 陈崇明 廖瑞金 LIU Ke-cheng;LI Zhen-hai;CHENG Li;ZHANG Li-jun;CHEN Chong-ming;LIAO Rui-jin(State Grid Hebei Energy Technology Service Co.,Ltd.,Shijiazhuang 050090,China;Chongqing University,Chongqing 400044,China;State Grid Hebei Electric Power Company Electric Power Research Institute,Shijiazhuang 050022,China)
机构地区 国网河北能源技术服务有限公司 重庆大学 国网河北省电力有限公司电力科学研究院
出处 《变压器》 北大核心 2019年第3期37-40,共4页 Transformer
关键词 绝缘油 电导率 阀值场强 Insulating oil Conductivity Threshold field strength
分类号 TM41 [电气工程—电器]
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参考文献3

二级参考文献63

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  • 2Lapp A,Kranz H G.The Use of the CIGRE data format for PD diagnosis applications[J].IEEE Transactions on Dielectrics and Electrical Insulation,2000,7(1):102-112.
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变压器
2019年 第3期

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