摘要
设计了一种简单实用的起动控制电路,该电路具有结构简单、成本不高、保护可靠且容易实现等特点,对其工作原理及控制回路进行了分析,并在该控制电路上扩展了调速等功能。
One kind of simple practical start control circuit is designed in this paper. The circuit is featured by simple circuit topology and lower cost, and the electric circuit principle of work and controlled method was analyzed. At the same time, it extended the Speed Governing function of the control circuit.
出处
《山东电力高等专科学校学报》
2009年第5期52-54,共3页
Journal of Shandong Electric Power College
关键词
永磁直流电动机
起动控制电路
扩展功能
permanent magnetic DC motor
start control circuit
extended functions
