基于单片机的气体燃料发电机组自投装置

针对欧美国家对各种小型发电机组的需求，并根据用户对发电机的使用要求，开发了一种基于单片机控制的气体燃料发电机组自投装置，可以实现发电机组的自启动及双电源的自动切换．介绍了发电机组自动启动／停机、自动切换装置的总体设计思想及实施方案，以及控制电路及控制程序的设计．所研制的自投装置已应用于5kWLPG发电机组，经用户长期使用表明装置总体控制性能好、运行安全可靠，具有良好的市场推广前景．

Automatic transferring switch for the gasous generator set based on single-chip computer

According to consumers＇ requirement for small generator sets, an automatic transferring switch for the gasous powered generator sets based on single - chip computer has been developed. It can actualize the automatic transferring and automatic startup/stop function. This paper introduces the overall design idea and scheme of the automatic transferring switch for the generator set, and designs the controlling circuit and program of the system. The automatic transferring switch has been applied to the 5kW LPG powered generator set. It provides better controlling performance and reliability and possesses the better market foreground.