基于Burg算法的模拟雾霾环境下绝缘子泄漏电流特性研究  

Research on Insulator Leakage Current Characteristics in Simulated Haze Environment Based on Burg Algorithm

作　　者：林佳铭 董平平 LIN Jiaming;DONG Pingping

机构地区：[1]国网江苏省电力有限公司宿迁供电分公司,江苏宿迁223800

出　　处：《青海电力》2022年第4期53-57,共5页Qinghai Electric Power

摘　　要：在持续的雾霾影响下,绝缘子的绝缘强度经受着巨大的挑战,因此,研究雾霾环境下绝缘子的绝缘特性十分必要。通过对涂有不同污染物的绝缘子在不同电压下泄漏电流的分析,总结出常见的几种污染物质对绝缘子的影响情况,分析污闪的形成机理。Under the influence of continuous haze,the insulation strength of insulators is facing great challenges.Therefore,it is necessary to study the insulation characteristics of insulators in fog and haze environment.By analyzing the leakage current of insulators coated with different pollutants at different voltages,the influence of several common pollutants on insulators is summarized,and the formation mechanism of pollution flashover is analyzed.

关 键 词：绝缘子 雾霾 污染物 污闪 

分 类 号：TM852[电气工程—高电压与绝缘技术]