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油纸绝缘电流互感器的绝缘设计
引用本文:尚耀辉,赵建洲,刘亚亚,王宁.油纸绝缘电流互感器的绝缘设计[J].电力电容器与无功补偿,2009,30(3):25-27,32.
作者姓名:尚耀辉  赵建洲  刘亚亚  王宁
作者单位:西安西电电力电容器有限责任公司,陕西,西安,710082
摘    要:分析了倒立式油纸绝缘电流互感器的主绝缘结构,并建立物理与数学模型,在此基础上利用计算机软件对其绝缘结构进行了优化设计,计算对比了不同参数组合下主绝缘轴向与径向的电场分布,提出了更为有利于电场改善的绝缘结构设计。

关 键 词:电流互感器  油纸绝缘  建模  电场分布

The Insulation Design of Oil-paper Insulated Current Transformer
SHANG Yao-hui,ZHAO Jian-zhou,LIU Ya-ya,WANG Ning.The Insulation Design of Oil-paper Insulated Current Transformer[J].Power Capacitor $ Reactive Power Compensation,2009,30(3):25-27,32.
Authors:SHANG Yao-hui  ZHAO Jian-zhou  LIU Ya-ya  WANG Ning
Abstract:This paper analyzes the main insulation structure of reverse type oil-paper insulated current transformer,and builds the physical model and mathematical model.On this basis,the optimal design of the insulation structure is performed using software,the axial and radial distribution of the main insulation electric field of different parameters are computed and compared.Then the insulation structure design which is more advantageous to improve electric field distribution is presented.
Keywords:Current transformer  Oil-paper insulation  Modeling  Electric field distribution
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