In order that three-phase loads of electric power system achieve balance at best, the power of electrified railway catenary is supplied in section Auto-passing phase separations equipment is very important for the running safety of high-speed EMU.
In order that three-phase loads of electric power system achieve balance at best, the power of electrified railway catenary is supplied in section Auto-passing phase separations equipment is very important for the running safety of high-speed EMU.
为使电力系统三相负荷尽可能平衡,电气化铁道的接触网采用分段换相供电,自动过分相装置对于高速动车组安全运行具有重要意义。