Dynamic thermal management control solution for an air-cooled automotive Lithium Ion battery pack
The performance and life-cycle of an automotive Lithium Ion (Li-Ion) battery pack is heavily influenced by its operating temperatures. For that reason, a Battery Thermal Management System (BTMS) must be used to constrain the core temperatures of the cells between 20°C and 40°C. In this work, an accurate electro-thermal model is developed for cell temperature estimation. A cascaded thermal management control loop is then proposed to dynamically keep battery temperatures within the predefined limit. Simulation results are provided under standardized urban driving cycle conditions, demonstrating the correct operation of the proposal.
Authors
- Elena Trancho (ORCID: https://orcid.org/0000-0002-2036-8115)
- Nicola Delmonte (ORCID: https://orcid.org/0000-0003-2082-267X)
- Beñat Arteta (ORCID: https://orcid.org/0000-0001-7222-4052)
- Edorta Ibarra (ORCID: https://orcid.org/0000-0002-2164-8573)
- Eneko Otaola (ORCID: https://orcid.org/0000-0002-3141-3372)
- Ane Sainz De La Maza
Institutions
- University of Parma (IT)
- University of the Basque Country (ES)
- Tecnalia (ES)
- Association of Electronic and Information Technologies (ES)
Publication Details
- Published
- 2024-10-07
- DOI
- https://doi.org/10.1109/vppc63154.2024.10755496
- Citations
- 2
- Primary Topic
- Electric and Hybrid Vehicle Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.41
Funders
- HORIZON EUROPE Framework Programme