摘要
为了解决客车、城市公交车在实际使用中发动机不同温度状况下的散热问题,有效地保证发动机的正常使用温度,车载电子风扇是最佳选择。指出了电子风扇专用无刷直流电机控制电路的一些注意事项,结合具体实验,优化电路中元器件的参数,很好地保证电机稳定正常运行。
In order to solve engine cooling problem of passenger car and bus at different temperatures in actual use conditions,and effectively guarantee the engine′s normal operating temperature,electronic fan is a good solution designed for automotive engine cooling system.Some notes for the control circuit of brushless DC motor special for electronic fan are pointed out.With specific experiments to optimize the parameters of control circuit components.A good stable operation of the brushless DC can be guaranteed.
出处
《现代电子技术》
2012年第7期149-151,共3页
Modern Electronics Technique
