摘要
我国大力兴建的电网工程极大地满足了社会的用电需求,其中500KV超高压架空输电线路更是发展迅速,作用日益显著,但公众环保意识的不断增强,使得对线路结构和成本起着决定性影响的电磁环境问题广受关注。对此,本文从研究500KV超高压架空输电线路电磁环境的必要性出发,分析了其影响因素,并就如何加以应对进行了探讨。
The vigorous construction of power grid project in China has greatly met the power demand of society, and 500 KV EHV transmission lines are developing rapidly in particular, and they are playing a more and more important role, but the continuous strengthening of public awareness of environmental protection makes the electromagnetic environment determining line structures and costs attract a wide attention. In view of this, starting from researching the necessity of the electromagnetic environment of 500 KV EHV transmission line, this paper analyzes its influencing factors, and explores how to deal with them.
出处
《科教文汇》
2013年第36期88-90,共3页
Journal of Science and Education
关键词
电磁环境
布置形式
相序布置
对地高度
相间距离
等效半径
改善措施
electromagnetic environment
arrangement forms
phase sequence arrangement
the height above ground
interphasedistance
equivalent radius
improvement measures
