摘要
着重分析同杆双回５００ｋＶ线路的防雷性能并提出相应的改进措施。尤其是对线路导线的相序布置及差绝缘配置方案进行了较为详细的论证。
One of the severe problems for the shared tower doublecircuit 500kV trnsmission lines is the poor lightningprotection level. This paper is focused on the analysis of lightningprotection peformance and presents improvement measures for the doublecircuit 500kV transmission line. Especially, the arrangement of the phasesequence and the design of different insulation levels for the shared tower doublecircuit 500kV transmission lines are discussed in details.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1998年第2期52-55,共4页
High Voltage Engineering
关键词
同杆双回
防雷
输电线路
超高压输电线路
the shared tower doublecircuit lightning protection performance improvement measure
