接触网绝缘子人工污秽试验泄漏电流分析  

Analysis of Leakage Current During Artificial Contamination Test of Catenary Insulator

作　　者：李意星 LI Yi-xing(China Railway Fifth Survey And Design Institute Group Co.Ltd,Beijing 102600,China)

机构地区：[1]中铁第五勘察设计院集团有限公司,北京102600

出　　处：《工程建设与设计》2021年第2期78-79,共2页Construction & Design for Engineering

摘　　要：针对接触网绝缘子泄漏电流进行了人工试验,并对泄漏电流数据进行了分析,得出在抗污方面复合绝缘子性能优于瓷质绝缘子等结论。In this paper, a manual test is carried out on the leakage current of the catenary insulator, and the leakage current data is analyzed, and the conclusion is that the performance of the composite insulator is better than the porcelain insulator in terms of anti-pollution.

关 键 词：接触网 绝缘子 人工污秽试验 泄漏电流 有效值 三次谐波含量与基波幅值比值 

分 类 号：U225.8[交通运输工程—道路与铁道工程]