LI Guo-yong, PENG Ji-wen. Distribution characteristic of power frequency electromagnetic field under 500kV compact transmission line[J]. 2008, 28(6): 10-12+18.
LI Guo-yong, PENG Ji-wen. Distribution characteristic of power frequency electromagnetic field under 500kV compact transmission line[J]. 2008, 28(6): 10-12+18.DOI:
Distribution characteristic of power frequency electromagnetic field under 500kV compact transmission line
摘要
对单回500 kV紧凑型输电线路和常规水平排列、中相V串布置的单回500 kV输电线路进行对比测试
分析得出500 kV紧凑型输电线路的工频电场、磁感应强度分布特性
并对不同导线排列方式的架空线路工频电场、磁感应强度分布规律进行比较分析。
Abstract
Systematic test to the electromagnetic environment of the 500kV compact transmission line has been introduced in this article.The distribution characteristics of power frequency electric field and the magnetic induction intensity were analyzed and the their distribution rules for different conductor arrangement overhead lines were contracted.