7Shu L, Sun C, Gu L, et al. Influence of low atmospheric pressure and ice-covered on performance of polluted composite insulator[C]. IEE of Japan Power& Energy, Japan, 1994.
8ShuL, SunC, GuL, et al. A study on flashover characteristics of polluted composite insulator under acid fog conditions[C]. Proceeding of the 9th ISH, Graz, Austria, 1995.
9Farzaneh M, Zhang J. Behavior of DC arc discharge on ice surface[C]. Proceedings of 8th international workshop on the atmospheric icing of structure, Iceland, 1998.
10S Cai-xin, J Xing-liang, S Wen-xia, et al. Study of flashover performance and voltage correction of DC insulator in icing districts of altitude of 2500m and below[C]. Proceedings of 10th IWAIS, Brno,Czech Repubic, 2002.
