氢燃料电池城市客车动力系统控制策略研究

Research on Control Strategy of Power System for Fuel Cell City Bus

基于质子交换膜氢燃料电池特性和城市客车工况需求,对某款9 m氢燃料电池城市客车的动力系统基本组成、整车能量控制策略以及整车上下电控制策略进行研究。

Based on the characteristics of proton exchange membrane hydrogen fuel cell and the demand of city bus operaiton modes,the authors study a 9 m hydrogen fuel cell city bus from the aspects of the basic constitution of the power system,the control strategy of vehicle energy and the control strategy of vehicle on-off electricity.