From Electrode to Pack: Simulate and Tune Fast Charge Profiles
Dr. Lorenzo Nicoletti, Application Engineer, MathWorks
The charging time of battery electric vehicles (BEVs) is crucial for consumer appeal, reducing range anxiety, and enhancing usability. However, fast charging can lead to faster battery wear and reduce the battery lifetime.
To hinder cell wear while obtaining optimal charging rates, various factors at the microscopic cell level must be considered. Furthermore, system level considerations like charger limits, thermal management design, control strategies, and manufacturing differences must be taken into account. All these requirements can be considered by calculating the fast charging profile, which ensures optimal charging time while reducing the risk of cell wear.
In this presentation, learn how to use Simscape Battery™ to set up an electrochemical model of a lithium-ion cell. Subsequently, you will discover how to extend this model to a parallel assembly and then a module while considering the thermal, electrical, and chemical behavior of the cells. The models will be employed to derive safe fast charge profiles for different charging scenarios.
Published: 3 Jun 2024
Related Products
Learn More
Featured Product
Simscape Battery
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)
Asia Pacific
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)