CAJ | 학술논문

设计了双燃料电池发动机并联输出大功率的动力系统,该系统由燃料电池发动机、控制单元、巡检单元和主控制器等组成.结合整车运行要求,提出了动力系统可靠性设计方法.测试结果表明,在1 h额定工况下,输出电压下降值在10 V左右,说明系统耐久性良好,采用的控制策略是可行的.
설계료쌍연료전지발동궤병련수출대공솔적동력계통,해계통유연료전지발동궤、공제단원、순검단원화주공제기등조성.결합정차운행요구,제출료동력계통가고성설계방법.측시결과표명,재1 h액정공황하,수출전압하강치재10 V좌우,설명계통내구성량호,채용적공제책략시가행적.
A dual-fuel-cell engine power output of the parallel power system was designed. It consists of fuel-cell-engine, control unit, testing unit and main controller. In combination with the vehicle op-erational requirements, the reliability design method of the power system was designed. Test results showed that the output voltage declined by about 10 V under one hour rated condition. This results show that the system durability is good, and the control strategy is feasible.