摘要
现有规程推荐的方法不适合于同杆双回线路防雷计算，故介绍了用ＥＭＴＰ和电气几何模型计算的三峡５００ｋＶ 同杆双回线路耐雷水平的结果，并提出降低雷击跳闸率及其危害的措施。
The methode in the existing standard is not suitable to calculate the lightning performance on the double circuit transmission lines. THis paper gives the results on the Three Gorges’500kV double circuit transmission lines obtained by EMTP and the EGM, and presents the measures to reduce the lightning strokes and their harm.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1999年第3期14-17,共4页
High Voltage Engineering
