| 35 kV电子式电流互感器三维电场分析 |
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| 引用本文： | 彭韬,张广泰,石亲民,须雷.35 kV电子式电流互感器三维电场分析[J].江苏电机工程,2007,26(Z1). |
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| 作者姓名： | 彭韬 张广泰 石亲民 须雷 |
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| 作者单位： | 南瑞继保电气有限公司,江苏,南京,211106 |
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| 摘 要： | 根据35 kV电子式电流互感器的设计结构,建立了基于ANSOFT的三维电场仿真模型,分析了不同截面的电位分布和电场强度。仿真分析结果表明,设计的电流互感器结构满足承受额定工频耐受电压和额定雷电冲击耐受电压的绝缘水平要求,这为电流互感器的顺利研制提供了可靠依据。
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| 关 键 词： | 电子式电流互感器 ANSOFT 三维电场 绝缘水平 |
Analysis of Three-Dimensional Electric Field of Electronic Current Transformer |
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| PENG Tao,ZHANG Guang-tai,SHI Qin-min,XU Lei.Analysis of Three-Dimensional Electric Field of Electronic Current Transformer[J].Jiangsu Electrical Engineering,2007,26(Z1). |
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| Authors: | PENG Tao ZHANG Guang-tai SHI Qin-min XU Lei |
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| Abstract: | According to structure of 35kV electronic current transformer,three-dimensional electric field simulation model based on ANSOFT is constructed,the potential distribution and potential intensity of different sections is analyzed.The simulation results indicate that the designed current transformer structure satisfies the insulation level demand of enduring the rated frequency endured voltage and the rated thunder concussion endured voltage.It provides reliable foundation for development of current transformer. |
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| Keywords: | electronic current transformer ANSOFT Three-dimensional electric field insulation level |
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