Fuel cell vehicles, (FCV) are characterized by the utilization on the same electric bus of an hydrogen fuel cell (FC) as a primary energy source and of storage elements like batteries as a secondary source. In our project, the fuel cell is a Polymer Electrolyte Membrane (PEM), which is well adapted for transport field applications. A Lithium rechargeable battery, more specifically a LiFePO4, is used to supplement the FC over the driving cycle. According to the requirements of the drive cycle of the vehicle, a 30 kW PEM FC system and a 4.5 kWh LiFePO4 battery is considered here.To define the power supplied by each source an energy management system is used. Two different strategies were applied in order to obtain an optimal behavior for the vehicle in terms of hydrogen consumption and considering the constraints of the system (State of Charge of the Battery): (1) a Rule based method to define the power split between the sources; (2) a dynamic programming using the graph theory to define the hydrogen optimal consumption path during the drive cycle.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Hybrid Electric System for an Hydrogen Fuel Cell Vehicle and its Energy Management


    Additional title:

    Sae Technical Papers



    Conference:

    SAE 2012 World Congress & Exhibition ; 2012



    Publication date :

    2012-04-16




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Energy management method of hydrogen fuel cell hybrid electric vehicle

    FU ZHUMU / SUN HAOCHEN / GAO AIYUN et al. | European Patent Office | 2020

    Free access

    Hybrid Electric System for an Hydrogen Fuel Cell Vehicle and its Energy Management

    da Fonseca, R.N. / Bideaux, E. / Gerard, M. et al. | British Library Conference Proceedings | 2012


    Fuel cell hybrid electric vehicle energy management method and system and hybrid electric vehicle

    CAO YUAN / ZHOU XINYAO / WANG CHUNSHENG | European Patent Office | 2024

    Free access

    Intelligent energy management method of hydrogen fuel cell hybrid electric vehicle involving degradation

    TAO FAZHAN / ZHANG YABO / LU HONGXIN et al. | European Patent Office | 2023

    Free access

    Energy management method for fuel cell hybrid electric vehicle

    PENG JIANKUN / CHEN WEIQI / REN TINGHUI et al. | European Patent Office | 2023

    Free access