This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Modelling and Crush Simulation of a Generic Battery Module for Electric Vehicles
Technical Paper
2021-01-0340
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Event:
SAE WCX Digital Summit
Language:
English
Abstract
Electric vehicles are becoming a rapid growing part of the automotive scene. Batteries are considered as one of the most important and challenging components in the development of electric vehicles.
The mechanical performance of the battery module is of great interest and the crashworthiness analysis of the battery module is always a critical design aspect. In crash and other severe events, the battery module is subject to impact loads from different directions. The module is designed with a capability to be deformed and collapsed in a controlled manner to mitigate safety critical damage to battery cells inside the module. In the design process, it is necessary to consider the distribution of the impact loads during the crash to minimize the local damage.
In this paper, a finite element model is developed and used as an efficient simulation tool to analyze the dynamic behavior of a generic battery module upon crushing and shocking.
Recommended Content
Authors
Citation
Ding, P., Jiang, W., and Henry, A., " Modelling and Crush Simulation of a Generic Battery Module for Electric Vehicles," SAE Technical Paper 2021-01-0340, 2021, https://doi.org/10.4271/2021-01-0340.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 |
Also In
References
- https://www.autoblog.com/2018/05/11/a-list-of-tesla-car-fires-since-2013/
- 2018
- Choi , H. , Lee , I. , and Lee , J. et al A Study on Mechanical Characteristics of Lithium-Polymer Pouch Cell Battery for Electric Vehicle 23rd International Technical Conference on the Enhanced Safety of Vehicles 2013
- Xia , Y. , Wierzbicki , T. , Sahraei , E. , and Zhang , X. Damage of Cells and Battery Packs due to Ground Impact Journal of Power Sources 267 78 97 2014