摘要
本文介绍了一种测量运行中高压直流输电线路电晕损失的简便方法,给出了该线路单极各种运行方式下实测的电晕损失结果。文中对线路电晕损失与线路电压的关系及单极线和双极线并联大地回线的线路电晕损失等作了说明和比较,讨论了单极直流输电线路电晕损失的计算方法,提出了修正的安乃堡公式。
A simple and convenient measuring method or corona loss of HVDC transmission line in service is presented. The measurement results of monopolar corona loss of G-N HVDC line under various operation conditions were given. The relationship between monopolar corona loss and the line voltage is described. The comparison between monopolar corona loss of one pole line energized and that of two pole lines in parallel energized with the same pole is made. The calculation of monopolar corona loss of HVDC transmission line is also discussed and a modified Anneberg equation is presented in this paper.
出处
《电网技术》
EI
CSCD
北大核心
1993年第3期16-21,共6页
Power System Technology
