摘要
简述了国内外导线覆冰密度的研究概况，据观冰站和气象站的实测覆冰资料，通过导线覆冰密度影响因素的分析，揭示了川西南地区导线覆冰密度的特性和变化规律，提出了重冰线路设计计算冰厚时，覆冰密度值的选取原则。
This paper briefly describes the study of the density of ice coating on conductors both at home and abroad. Based on practical measurement by meteorological observatories and analysis on factors influencing density of ice coating, the characteristics and law of density variation of ice coating in Southwestern China has been revealed, by which the calculation of ice coating thickness and the principle of ice density selection are presented
出处
《中国电力》
EI
CSCD
北大核心
1998年第1期46-51,共6页
Electric Power
关键词
导线覆冰
覆冰密度
电力系统
线路
ice coating on conductor density of ice coating ice weight heavy ice line
