Integration of Water Management Into the Energy Management Strategy for a Fuel Cell Vehicle

Moghadari, M., Kandidayeni, M., Makhsoos, A., Boulon, L. et Chaoui, H. (2025). Integration of Water Management Into the Energy Management Strategy for a Fuel Cell Vehicle. IEEE Transactions on Industrial Electronics . ISSN 0278-0046 1557-9948 DOI 10.1109/TIE.2025.3574537

Prévisualisation

PDF Télécharger (3MB) | Prévisualisation

Résumé

Unlike other studies that focus solely on determining the optimal power distribution for a fuel cell hybrid electric vehicle (FC-HEV), this article aims to integrate water management into the energy management strategy (EMS) by designing an adaptive efficient purge strategy. This article investigates the impact of integrated water management into the EMS (IWM-EMS) on the performance and operating cost of FC-HEV. The IWM-EMS consists of two levels: the first level is the EMS, which determines the optimal power, and the second level is the proposed purge strategy. The proposed IWM-EMS in this article is the adaptive IWM-EMS (AIWM-EMS), which utilizes an adaptive efficient purge strategy that can adjust based on the fuel cell (FC) reference current. Another IWM-EMS is the nonadaptive IWM-EMS (NAIWM-EMS), which utilizes a constant purge strategy suggested by the FC manufacturer for all current levels. The results show that the FC-HEV under AIWM-EMS consumes 4.09% less hydrogen than the NAIWM-EMS and reduces total operating cost by up to 5.21%. In addition, 78.36% of the FCs’ operating time is spent in the high-efficiency zone.

Type de document:	Article
Mots-clés libres:	Energy management Stability analysis Hydrogen Fuel cells Floods Protons Threshold voltage Thermal stability Degradation Valves Energy management strategy (EMS) Proton exchange membrane fuel cell (PEMFC) Purge strategy Voltage stability Water management
Date de dépôt:	24 nov. 2025 14:45
Dernière modification:	24 nov. 2025 14:45
Version du document déposé:	Post-print (version corrigée et acceptée)
URI:	https://depot-e.uqtr.ca/id/eprint/12410

Actions (administrateurs uniquement)

Éditer la notice