摘要
在输电线路中串入串联电容器,可以补偿线路阻抗,减少电压损失,提高电力系统的稳定性,并能优化并联回路之间的电力分配。本文主要叙述了串联电容器的作用,串联电容器与并联电容器作用的对比。串联电容器的选择、串联电容器内部故障保护形式以及串联电容器介质的选择等。
When series capacitors are connected in series with the transmission line, they can compensate the impedance of the transmission line, reduce the voltage loss, improve the stability of the transmission system, and optimize power sharing between parallel circuits. This paper describes the function of the series capacitor, and compares the function of series capacitor with that of shunt capacitor. Finally, this paper deals with selection of the series capacitor, including selection of its dielectric material and internal fault protection.
出处
《电力电容器》
2003年第B10期46-48,共3页
Power Capacitors
