COMPARATIVE PERFORMANCE OF SILICONE RUBBER AND PORCELAIN HOLLOW INSULATORS UNDER SPECIFIC ICE AND SALT FOG CONDITIONS OF ICELAND

摘要：

A special test program has been created to simulate the specific environmental conditions of Iceland, i.e. salt fog during temperature at about 0℃ and combination of ice on the insulator surface with salt fog. This test program compares the performance of silicone rubber and porcelain hollow insulators. The test program included voltage tests, leakage current measurements and resistance measurements. The leakage current observed on the silicone rubber insulator stressed at 25 mm/kV was always lower than for the porcelain insulator with the same stress.

作者: Igor Gutman Johan Lundengard Nils Gustavsson Anne Bosnia

作者单位: STRI AB, Ludvika, Sweden LANDSNET, Reykjavik, Iceland ABB POWER PRODUCTS, Ludvika, Sweden

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: 53

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）