便携式汽油发电机逆变电源的研制

文章介绍了中频汽油发电机逆变电源的基本工作原理、控制系统组成及软硬件实现方案，通过降压、逆变以及对汽油发电机油门的模糊控制实现了逆变电源的稳定输出，并研制成2kW的样机一台。试验表明，该设计方案简洁可靠、易于控制，达到了较好的节能效果。

Development on the Inverting Power Supply of Portable Intermediate Frequency Generator

The article introduces the basal operational principle of the inverting power supply of the intermediate frequency gasoline engine generator. And the author explains the control system component and the soft hardware realization project. The inverting power supply achieves the stable output of the voltage through buck circuit, inverting and fuzzy control. A prototype machine that the power is two kilowatts has already been developed. It is proved that the project is succinct and reliable, controlled easily through testing. In short, through fuzzy control application, the power supply characteristic has been improved, the dynamic performance and robust characteristic has been meliorated and the energy has been saved remarkable.