摘要
结合2010年2月10日苏北输电线路导线舞动实例,根据常规与自动气象站观测资料,分析了诱发导线舞动的冰、风气象因素以及地形地势条件,提出关于导线舞动原因的分析思路,并为防舞设计提供了依据。
Combined with galloping of transmission lines in North Jiangsu in February 10,2010,according to meteorological observation data of conventional and automatic station.The meteorological and topographical factors of inducing galloping are analyzed.This paper puts forward the analysis thought for the cause of conductor galloping,and provides a basis for anti-galloping design.
出处
《电力勘测设计》
2010年第6期29-32,35,共5页
Electric Power Survey & Design
关键词
导线舞动
不均匀覆冰
风激励
防舞设计
conductor galloping
uneven iced
wind excitation
anti-galloping design.
