CURRENT STATE AND PROSPECT OF STUDY ON DE-ICING OF POWER TRANSMISSION LINES USING MECHANICAL DEVICES
Accumulated ice on power transmission lines may cause mechanical and electrical problems to power lines and towers, which means that the successful de-icing of power lines plays a key role for the guarantee of safety of power transmission. The purpose of this paper is two-fold. First, the state of the art of the de-icing devices has been reviewed and the current mechanical devices have been classified through three criteria which are the function position, the deicing principle, and the mechanical structure, respectively. Second, the prospect on the de-icing of power transmission lines using mechanical devices has been discussed with the aim of providing insight into the innovation design of de-icing mechanical devices for power transmission lines.
Yang Jialun Zhu Kuanjun Liu Bin
Engineering Mechanics Research Department, China Electric Power Research Institute, Beijing, China
国际会议
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)
重庆
英文
51
2011-05-08（万方平台首次上网日期，不代表论文的发表时间）