Technical Scheme Design of AC Drive System for 300km/h Power Distributed EMUs

A technical scheme of AC drive system for 300km/h power distributed EMUs was proposed based on summarization AC drive system of EMUs "Xian feng". The characteristics of traction and regenerative brake, the main parameters of electric drive system, the ratings of electric equipment (such as traction transformer, traction motor and traction converter) and main function of control system are elucidated.