Title
Submodeling Method-Based Thermal Investigation of the Battery Energy Storage System Integrated in a 450 kW EV Charger
Author
Guan, H. (TU Delft DC systems, Energy conversion & Storage)
Wu, Y. (TU Delft DC systems, Energy conversion & Storage)
Qin, Z. (TU Delft DC systems, Energy conversion & Storage) 
Bauer, P. (TU Delft DC systems, Energy conversion & Storage)
Date
2023
Abstract
The electric vehicle (EV) market is expanding rapidly. However, the main barriers to EV adoption are high vehicle costs, range issues, and charging infrastructure. Meanwhile, energy storage systems (ESS) appear as a promising solution to preventing grid overload during charging and reducing infrastructure costs. In this paper, the integration of the battery energy storage system (BESS) in a 450 kW EV charger is designed and investigated via modeling and simulation mainly from the perspective of thermal management. To explore the heat dissipation and the temperature distribution across the pack, the thermal model based on the sub-modeling technique is developed via COMSOL, and a preliminary layout and cooling strategy are determined.
Subject
fast charging
battery energy storage system
system integration
thermal management
To reference this document use:
http://resolver.tudelft.nl/uuid:75ccf160-59c0-431d-9b18-1cce8eecac91
DOI
https://doi.org/10.1109/PEDG56097.2023.10215247
Publisher
IEEE, Piscataway
Embargo date
2024-03-04
ISBN
979-8-3503-2824-0
Source
Proceedings of the 2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Event
2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2023-06-09 → 2023-06-12, Shanghai, China
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Part of collection
Institutional Repository
Document type
conference paper
Rights
© 2023 H. Guan, Y. Wu, Z. Qin, P. Bauer