传统的矿用电动轮自卸车采用能耗制动,造成能源的极大浪费,提出利用超级电容器与蓄电池联合储能的方式,把制动时产生的能量回收利用,实现节能。设计了再生制动总体方案,对超级电容器和蓄电池混合拓扑结构进行研究,并对系统工作模式进行设计,同时给出了蓄电池和超级电容器数量的计算方法。 The traditional electric wheel dump uses energy braking, resulting in a great waste of energy. It proposes to utilize the energy storage method of the super capacitor and the accumulator to recover the energy generated during braking to save energy. The overall scheme of regenerative braking is designed, the hybrid topological structure of supercapacitor and battery is studied, and the working mode of the system is designed. At the same time, the calculation method of the number of batteries and supercapacitors is given.