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首页> 外文期刊>Journal of Materials Engineering and Performance >Enhancement of Surface Flashover Performance of High Voltage Ceramic Disc Insulators
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Enhancement of Surface Flashover Performance of High Voltage Ceramic Disc Insulators

机译：高压陶瓷圆盘绝缘子的表面闪络性能增强

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摘要

In this paper, an effort is made to study accurately the field distribution for various types of ceramic insulators used for high-voltage transmission. The surface charge simulation method (SCSM) is employed for the field computation. With the help of SCSM program, a Novel field reduction electrode is designed and developed to reduce the maximum field around the pin region. In order to experimentally analyze the performance of discs with field reduction electrode, special artificial pollution test facility was built and utilized. The experimental results show better surface flashover performance of ceramic insulators used in high-voltage transmission and distribution systems.
机译：在本文中，我们致力于精确研究用于高压传输的各种类型陶瓷绝缘子的场分布。表面电荷模拟方法（SCSM）用于现场计算。借助SCSM程序，设计并开发了一种新型的场减小电极，以减小引脚区域周围的最大场。为了通过实验对带场减小电极的圆盘的性能进行分析，建立并利用了专门的人工污染测试设备。实验结果表明，高压输配电系统中使用的陶瓷绝缘子具有更好的表面闪络性能。

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