摘要
针对目前客运专线电力供电系统采用全电缆供电线路,并设置固定并联补偿电抗器抑制电容效应的设计方案,利用ATP-EMTP电磁暂态仿真计算程序建立模型,对合分闸并联电抗器的暂态进行研究,计算投切电抗器产生的合闸涌流和操作过电压,提出相应解决方案。
Aiming at design scheme of passenger dedicated line＇s power supply system adopting cable to feed the whole system, and stationary parallel-connected compensation reactor being set to restrain capacitance effect, this paper constructs model by ATP-EMTP electromagnetic transient simulation calculation program, studying switching transient of parallel-connected reactor, calculating switching-on surge current and switching ove~,oltage produced during reactor＇s switching, and putting forward solutions
出处
《电气化铁道》
2013年第1期1-3,共3页
Electric Railway
