摘要
现代电气化铁路供电系统的方案选择对电力机车和地区电网的安全稳定运行都至关重要。从牵引变压器、牵引变电站至牵引网的供电方式、牵引变电站供电电压等级的选择这3方面,对电气化铁路可选的各种方案进行分析比较,并考虑实际应用,选取了目前的最优方案。
As for the operation safety and stability of both electric locomotive and district grid, it is most important bow to choose the power supply scheme of contemporary electric railway. Throughout three aspects to choose as traction transform, type of power supply from traction substation to traction network and power supply voltage level of traction substation, all probable schemes for electric railway are analyzed and compared, furthermore taking practical application in account, so far optimal scheme is adopted.
出处
《供用电》
2012年第2期28-30,58,共4页
Distribution & Utilization
关键词
电气化铁路
供电方案
牵引供电系统
牵引变电站
electric railway
power supply scheme l traction power supply system
traction substation
