Study on Diameter Correction Coefficient of the Icing Thickness of the Conductors
while the transmission lines under the construction to improve the anti-icing performance, if the design ice thickness selection is too thin, it is hard for the conductors keep safe and stable operation under icing conditions; and if the design ice thickness selection is too large, the investment of the construction or reconstruction can be multiple improved. Therefore, how to determine the reasonable design ice thickness and make it meet the economy and safe demands of the conductors is an important problem to the construction and reconstruction project of the transmission lines. The influence mechanism of the diameter on the conductors icing.is analyzed. According to analysis the icing data observed in field in recent years, the diameter correction coefficient Kφ of the transmission lines icing thickness is proposed. The Kφ proposed in this paper can met the demand of the ice thickness design of the transmission lines in the field measured areas very well.
Jiang Xingliang Chao Yafeng Bi Maoqiang Chen Ling Zhang Zhijin Shu Lichun
State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400030, 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
13
2011-05-08（万方平台首次上网日期，不代表论文的发表时间）