摘要
对高压输电线路大截面导线的塑蠕伸长进行了分析,通过理论分析提出了大截面导线降温补偿推荐温度数值,并对架线施工提出指导意见。
This paper deals with creep elongation of large cross section conductors for power transmission lines, and through theoretical analysis, it comes up with the recommended temperature value for temperature reduction of large cross-section conductors, and gives some guidance for the erection of conductors.
出处
《电网与清洁能源》
2011年第6期13-16,共4页
Power System and Clean Energy
基金
国家重点基础研究发展计划(973计划)(2011CB209401)
教育部霍英东教育基金基础性研究课题(121058)
关键词
架空输电线路
大截面导线
塑蠕伸长
降温补偿
overhead transmission line
large cross section conductor, creep elongation
temperature reduction compensation
