SWITCHING EFFECT OPTIMIZATION OF INSULATORS ANTI-ICE SEMI-CONDUCTIVE RTV COATING

摘要：

Semi-conductive room temperature vulcanized silicone rubber coating (SCRTV) with electro thermal effect is effective in preventing ice on insulators, but it has side effects. In this paper, ANSYS models are established to find the optimized switching effect structure to overcome the side effects. And proper resistivity of SCRTV is selected using PSCAD simulation. In the end, the structure and resistivity are tested experimentally. The result shows that the leakage current curve is as predicted and that very little ice is accumulated.

作者: Wang Wei Jia Zhidong Guan Zhicheng Zhao Yuming Li Yan Li Xiaolin

作者单位: Lab of Advanced Technology of Electrical Engineering and Energy, Graduate School at Shenzhen, Tsinghua University, Shenzhen, China Technology Research Centre, China Southern Power Grid Co., Ltd., Guangzhou, China

会议类型: 国际会议

会议名称: The 14th International Workshop on Atmospheric Icing of Structures(第十四届结构物大气覆冰国际研讨会 IWAIS 2011)

会议地点: 重庆

会议语种:英文

页码: 122

在线出版日期: 2011-05-08（万方平台首次上网日期，不代表论文的发表时间）