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A modified-optimal energy management strategy of fuel cell- battery hybrid energy storage system for marine application
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Nahian, Syed Abu, Sofi, Imran Mohammad, Truong, Dinh Quang, McGordon, Andrew, Clapton, Thomas and Sibson, Jim (2022) A modified-optimal energy management strategy of fuel cell- battery hybrid energy storage system for marine application. In: 2021 24th International Conference on Mechatronics Technology (ICMT), Singapore, 18-22 Dec 2021. Published in: Proceedings of the 2021 24th International Conference on Mechatronics Technology (ICMT) pp. 1-7. ISBN 9781665424592. doi:10.1109/ICMT53429.2021.9687285
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Official URL: http://dx.doi.org/10.1109/ICMT53429.2021.9687285
Abstract
Considering the present limitations of battery technology, a hybrid combination of fuel cells (FCs) and batteries can be considered as one of the environment friendly, reliable, and efficient energy solutions for marine ship applications. However, proper energy and power management are some of the critical issues for fuel cell-based energy storage system (ESS) because the degradation of a fuel cell lifetime is strongly affected by its operating condition. In this paper, a modified-optimal energy management strategy (MOEMS) is proposed which determines the power-split ratio between the FC and battery efficiently. By integrating the popular gradient-descent algorithm into a state machine control the proposed controller is realized. The performance of the MOEMS is compared with conventional EMS with simulation. Results suggest that the proposed EMS improve the fuel cell lifetime by 44% while reducing the fuel consumption by 7% compared to the basic EMSs.
| Item Type: | Conference Item (Paper) | ||||
|---|---|---|---|---|---|
| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||
| Journal or Publication Title: | Proceedings of the 2021 24th International Conference on Mechatronics Technology (ICMT) | ||||
| Publisher: | IEEE | ||||
| ISBN: | 9781665424592 | ||||
| Book Title: | 2021 24th International Conference on Mechatronics Technology (ICMT) | ||||
| Official Date: | 1 February 2022 | ||||
| Dates: |
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| Page Range: | pp. 1-7 | ||||
| DOI: | 10.1109/ICMT53429.2021.9687285 | ||||
| Status: | Peer Reviewed | ||||
| Publication Status: | Published | ||||
| Reuse Statement (publisher, data, author rights): | © 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | ||||
| Access rights to Published version: | Restricted or Subscription Access | ||||
| Copyright Holders: | IEEE | ||||
| Conference Paper Type: | Paper | ||||
| Title of Event: | 2021 24th International Conference on Mechatronics Technology (ICMT) | ||||
| Type of Event: | Conference | ||||
| Location of Event: | Singapore | ||||
| Date(s) of Event: | 18-22 Dec 2021 |
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