• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2011, Vol. 32 ›› Issue (12): 13-17.

• 输配电技术 • 上一篇    下一篇

三回同走廊特高压直流输电线路电磁环境研究

姚元玺,陈鹏   

  1. 山东电力工程咨询院有限公司
  • 收稿日期:2011-08-16 修回日期:2011-08-10 出版日期:2011-12-01 发布日期:2011-12-01
  • 通讯作者: 姚元玺 E-mail:yaoyuanxi@sdepci.com

Study of Electromagnetic Environment of Three circuit UHVDC Transmission Line with Same Corridor

  • Received:2011-08-16 Revised:2011-08-10 Online:2011-12-01 Published:2011-12-01

摘要:

针对哈密—郑州±800 kV特高压直流工程需和其他2条特高压直流线路同走廊问题,对三回同走廊特高压直流输电线路的地面合成场强、无线电干扰及可听噪声进行了分析,得出同走廊电磁环境控制时的走廊范围和房屋拆迁范围,可为设计和运行单位提供参考。

关键词: 特高压直流, 输电线路, 同走廊, 电磁环境

Abstract:

The UHVDC transmission line between Hami and Zhengzhou needs the same corridor with other twocircuit UHVDC transmission lines. In the threecircuit UHVDC transmission lines with the same corridor, total electric field strength in the ground, the radio interference and audible noise are analyzed. In addition, the width of transmission line corridor and demolition range are obtained under the electromagnetic environment requirements, providing references for the design and maintenance practice of overhead lines.