摘要
本文简要介绍了一种内燃机车柴油机无级调速驱动器的设计,并具体介绍了每个模块电路的工作原理。该设计以环形脉冲分配器CH250B为核心芯片,驱动步进电机转动,达到了无级调速的目的。
The paper introduces a design scheme of the stepless speed regulating driver for the diesel locomotive,and the principle of every module circuit is introduced detailedly.The design which is centered with the integrated chip CH250B can drive the step motor to realize the stepless speed regulation.
出处
《电气技术》
2010年第10期50-52,共3页
Electrical Engineering
