期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：153
期号：6
页码：062052
DOI：10.1088/1755-1315/153/6/062052
语种：English
出版社：IOP Publishing
摘要：This paper describes meteorological condition under extreme cold condition in Arctic. Because icing is an important condition for galloping of the conductor, icing condition of the conductor under extreme cold condition in Arctic is analyzed, influence of temperature about icing of the conductor is obtained. Elasticity modulus of the conductor under low temperature condition is derived by the formula, the calculation model of galloping value of the conductor is established, and carry out simulate calculation and analysis about galloping amplitude and dynamic tension of the conductor, and galloping characteristic of the conductor under extreme cold condition in Arctic is obtained. The calculation results in this paper will provide some reference for design of the conductor under extreme cold condition.
