This study investigates the impact of battery and fuel cell (FC) degradation on energy management of a FC hybrid electric vehicle. In this respect, an online energy management strategy (EMS) is proposed considering simultaneous online adaptation of battery and FC models. The EMS is based on quadratic programming which is integrated into an online battery and proton exchange membrane FC (PEMFC) parameters identification. Considering the battery and PEMFC states of health, three scenarios have been considered for the EMS purpose, and the performance of the proposed EMS has been examined under two driving cycles. Numerous test scenarios using standard driving cycles reveal that the ageing of battery and PEMFC has a considerable impact on the hydrogen consumption. Moreover, the proposed EMS can successfully tackle the model uncertainties owing to the performance drifts of the power sources at the mentioned scenarios.
Online energy management of a hybrid fuel cell vehicle considering the performance variation of the power sources
IET Electrical Systems in Transportation ; 10 , 4 ; 360-368
2020-11-13
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
considerable impact , FC models , performance variation , performance drifts , energy management systems , hybrid fuel cell vehicle , PEMFC , fuel cell vehicles , EMS purpose , numerous test scenarios , power sources , online energy management strategy , standard driving cycles , FC hybrid electric vehicle , quadratic programming , proton exchange membrane fuel cells , hybrid electric vehicles , online battery
Metadata by IET is licensed under CC BY 3.0
Fuel cell hybrid electric vehicle energy management method considering energy recovery efficiency
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2023
|Hybrid fuel cell vehicle power optimization control method considering speed optimization
Europäisches Patentamt | 2023
|SAE Technical Papers | 2015
|Fuel cell vehicle energy management control method considering multi-objective optimization
Europäisches Patentamt | 2023
|