和谐1型电力机车自动过分相系统初探  

Research of Auto-passing Phase Separation System of HX_D1 Electric Locomotive

作　　者：王志峰[1] 张波[1] 李杰波[1] 郭晓燕[1] 

机构地区：[1]中国铁道科学研究院机车车辆研究所,北京100081

出　　处：《铁道机车车辆》2008年第B12期34-36,140,共4页Railway Locomotive & Car

摘　　要：为使牵引供电系统三相负荷平衡,电气化铁道接触网采用分段换相供电,自动过分相装置对于电力机车安全运行具有重要意义。通过介绍3种自动过分相模式,结合和谐1型电力机车自动过分相试验,分析车上自动过分相方案的特点。For the balance of three - phase loads of electric power system, the power of electrified railway catenary is supplied in section. Auto - passing phase separations equipment is very important for the running safety of electric locomotive. By introducing three Auto - passing phase separations modes, combining the test of HXD1 locomotive, the characteristics of the on - board Auto - passing scheme is analyzed.

关 键 词：电力机车 电分相 自动过分相 

分 类 号：U264.918[机械工程—车辆工程]