摘要
针对沧州沿海地区110kV、220kV输电线路导线覆冰舞动及其危害情况,从气象条件、地形条件和线路结构参数等方面分析舞动的原因,提出建立"微气象"观测站和加装防舞装置等对策。
This paper introduces 110kV,220kV transmission line galloping icing condition and its harm in the coastal area of Cangzhou,analyzes the cause from weather conditions,terrain conditions and the line structure parameters influencing factors,put forwards the countermeasures to set up ‘micro meteorology’observatory and to add anti-galloping device.
出处
《河北电力技术》
2010年第6期44-46,共3页
Hebei Electric Power
关键词
输电线路
舞动
沿海地区
覆冰
气象条件
地形条件
transmission line
galloping
coastland
icing
weather conditions
terrain condition
