摘要
导线覆冰气象参数是输电线路工程设计依据之一,由于受到线路沿线气象资料的局限性,加之导线覆冰调查资料非常缺乏,使得导线覆冰厚度的取值存在难度,因此根据近年来导线覆冰参数在山西省输电工程中的实际应用情况,总结出一些适合本地区的导线覆冰参数的计算方法,为山西省无覆冰观测资料地区确定导线覆冰提供了新思路。
Wire ice covering meteorological parameter is one of the base for electric transmission line engineering design.That is restricted of power line meteorological data and lack of investigative materials for wire ice covering,make wire ice covering thickness value fetching be diffficult.Based on the practice and application of wire ice covering parameters in Shanxi Province electric transmission engineering recent years,the wire ice covering parameter calculation method which is suitable for this local region is summarized,which provides a new idea for determination of wire ice covering in the region of Shanxi Province without ice covering observation data.
出处
《机械管理开发》
2006年第5期51-52,共2页
Mechanical Management and Development
关键词
输电工程
导线覆冰厚度
海拔高度
Electric transmission engineering Thickness of wire ice covering Height of sea level
