黄霞;肖进   

摘要：自由活塞内燃发电机是一种将内燃机与直线发电机直接耦合的新型发动机。因其机械效率高、燃料适应性广等特点,自由活塞内燃发电机被越来越多的科研机构所青睐。本文采用两冲程双活塞式自由活塞内燃发电机为研究对象,使用AMESim软件对其建立仿真模型,掌握其运动特性,研究各控制参数对系统的影响,为之后的实验及实际生产提供理论基础。

关键词： 自由活塞式内燃发电机;AMESim;仿真

Abstract: The free piston linear alternator is a novel engine that is known as an internal combustion engine connected to the linear alternator through direct coupling.Because of its high mechanical efficiency and broad fuel adaptability,the free piston linear alternator is favored by more and more scientific research institutions.Based on AMESim,this paper establishes a simulation model to do researches on a two-stroke free piston linear alternator with dual pistons,obtains its movement characteristics,studies the influences of some parameters on the system and provides a theoretical basis for later experiments and actual production.

Keywords: Free Piston Linear Alternator;AMESim;Simulation

基金项目: 国家自然科学基金项目(50806046)

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