电动自行车用氢燃料电池动力系统研究

Research on Electric Bicycle Used Hydrogen Fuel Cell Power System

论文研究开发了一种"电电"互混的电动自行车用氢燃料电池动力系统,旨在通过将燃料电池与一种具备瞬间大电流放电能力的储能设备连接,使得电动自行车用氢燃料电池动力系统在具备长航时、快速充装特性的同时,具备良好的爬坡与加速性能。文章提供了该电动自行车用氢燃料电池动力控制方法、电动自行车用氢燃料电池动力控制装置及包括该电动自行车用氢燃料电池动力控制装置的电动自行车用氢燃料电池动力系统,解决相关技术中存在的燃料电池的动态响应能力弱过载能力差的问题。

In this paper,a hydrogen fuel cell power system for electric bicycle is developed.By connecting the fuel cell with a kind of power storage device,which hase ability of transient large current discharge,the electric bicycle used hydrogen fuel cell power system occupies the characteristics of long-term,fast charging,as well as,good climbing and accelerating performance.The paper presents a power control method of the hydrogen fuel cell for E-bike,a power control device of the hydrogen fuel cell for E-bike and a power system of the hydrogen fuel cell for E-bike including the power control device,so as to solve the problem of weak dynamic response ability and poor overload ability of fuel cell in related technologies.