LUO Ying-bo, HOU Wei. Application analysis of 500 kV double circuit vertical arrangement compact transmission line[J]. 2015, 35(1): 11-14+44.DOI:
Application analysis of 500 kV double circuit vertical arrangement compact transmission line
摘要
通过500 kV双回路垂直排列紧凑型线路电气性能计算分析
提出在城镇规划地区和房屋密集地区采用垂直排紧凑型线路的建议。该措施可有效降低地面电场强度
缩小线路走廊宽度
减少房屋拆迁面积
提高线路输送容量
利于保护环境
具有良好的经济效益和社会效益。
Abstract
The calculation result of electrical properties for the 500 kV double circuit vertical arrangement compact transmission line is analyzed in this paper. The suggestion of using vertical arrangement compact line in the town planning area and the housing concentrated area is presented
which can effectively reduce the electric field intensity on ground surface
narrow the line corridor width
decrease the demolition of housing area
improve the line transmission capacity. The measure is conductive to environmental protection with good economic efficiency and social benefits.