单相电压型脉冲整流器是牵引传动系统的一个重要组成环节。
Single phase voltage pulse rectifier is an important part of the traction system.
未来的牵引传动系统可能直接与电网相连，无需该类变压器。
Future traction drives may operate directly from the mains without this transformer.
研究了无速度传感器控制技术在大功率电力牵引传动系统中应用问题。
The problems concerning speed sensorless control in high-power electric traction drives was studied.
应用推荐