Icing Features of Wire In Chongqing Region
In this paper, some factors that affect the type and the shape of ice in Chongqing power grid are discussed to improve the security and stability of it. With dramatic changes in global climate, more frequent local micro-climate phenomenon and repeated extreme weather caused serious icing phenomenon. And the ice-covering on wires had caused great losses to the national economy over the past decades. Therefore, it is important to study the characteristics of iced wire in Chongqing and the effective anti-icing measures. According to the data from Chongqing Weather Bureau, the ice are affected by climate, topography, altitude and many other factors. The icing phenomenon is mainly in mountains in northeast and southeast Chongqing regions. The main type of ice are glaze and hard rime. Topography and altitude have great influence on the ice.
Li Yajun Mo Wenqiang Wang Haoyu Du Zhen Jiang Xingliang
ChongQing Electrical Power Corporation, Yuzhong District, Chongqing 400013, China The State Key Laboratory of Power Transmission Equipment & System Security and New Technology (Chong
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
81
2011-05-08（万方平台首次上网日期，不代表论文的发表时间）