Electric-vehicle lithium-ion battery packs require careful monitoring to ensure safe and reliable performance. State-of-the-art battery management systems (BMS) rely on highly accurate battery models for the timely parameter estimates needed during operation. In addition to electrochemical dynamics, a battery's thermal behavior introduces critical limits on battery performance and lifetime. This paper presents a physics-based development for a first-principles mathematical model of lithium-ion battery thermal dynamics that can be used in state estimation and advance control schemes in on-board BMS applications.

P4-11 A Phyics-based Electrode-level Thermal Model for Advanced Battery Management

Reducing emissions from the transportation sector is one of the fastest ways to combat climate change. 

Electrifying mobility is propelling new technologies, empowering consumers to take concrete action and is demanding politicians to take swift and concrete action.

What will the future of electric mobility look like? And what are the biggest challenges for realizing zero emission transport on the road, at sea and in the air? 

The 13th-15th June, people from all over the world will travel to Oslo, the world’s leading player in electric transport, to participate in this year’s biggest EV conference.