摘要
为了合理分配燃料电池/动力电池混合动力汽车(FCHV)行驶过程中双电源的能量投入比例,更好地保护电池,本文讨论了“FC+B”汽车混合动力系统,设计了一种能量管理控制方法,利用Matlab/Simulink建立了能量管理系统模型,并对该能量管理系统进行了仿真研究。研究结果表明,制定的能量管理控制方法,可有效判断并计算需求功率,准确分配燃料电池和动力电池的功率,使FCHV具有良好经济性和安全性。
In order to reasonably distribute the energy output ratio of the dual power source of the fuel cell hybrid vehicle(FCHV)during driving,and to better protect the battery,the“FC+B”automotive hybrid system is discussed.An energy management control method is designed.The energy management system model is established by Matlab/Simulink,and the energy management system is simulated.The research results show that the energy management control method can effectively judge and calculate the required power,accurately distribute the power of the fuel cell and the power battery,and make the FCHV having good economy and safety features.
作者
郭朋彦
宗贺辉
王一博
李冰洁
GUO Peng-yan;ZONG He-hui;WANG Yi-bo;LI Bing-jie(College of Mechanics,North China University of Water Resources and Electric Power,Zhengzhou 450045,China)
出处
《汽车电器》
2020年第1期13-16,共4页
Auto Electric Parts
