The Adjustment of Resistance of RTV Coating for Eliminating Corrosion on Grounding System

摘要：

Corrosion on grounding rod can significantly increase the grounding resistance and compromise the safety of the power system. Applying a layer of conductive coating on the grounding conductor is an effective way of slowing down the corrosion. In this paper, a conductive RTV silicone coating was introduced, and the proper volume resistance of the coating was calculated and proved that the grounding resistance will not rise after the conductor being applied with this coating. Conductive fillers such as carbon fiber and silver covered glass ball and nano-particles such as carbon black are used and compared.

关键词： grounding RTV conductive polymer

作者: Zhihai XU Ping TANG Zhidong JIA Zhicheng GUAN Liming WANG Ruobing ZHANG

作者单位: Department of Electrical Engineering, Tsinghua University, Beijing, 100084, CHINA Sichuan Electric Power Test & Research Institute, Chengdu, 610072, CHINA Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, CHINA

会议类型: 国际会议

会议名称: 第九届电介质材料性能与应用国际会议(The 9th International Conference on Properties and Applications of Dielectric Materials)

会议地点: 哈尔滨

会议语种:英文

页码: 1120-1123

在线出版日期: 2009-07-19（万方平台首次上网日期，不代表论文的发表时间）