Industry Tech Days 2022, with Infineon Technologies:

As carbon emissions continue to rise, the spotlight is clearly shining on the transportation sector – with its 28% share of global carbon emissions. It is clear that the ability to achieve climate goals hinges on a faster transition to electromobility. Designers in this fast-evolving space are challenged to balance cost and time-to-market constraints with the highest standards of accuracy, reliability, and robustness over an electric vehicle’s entire lifetime. Must-haves include future-proof designs with over-the-air (OTA) update capabilities and strong safety performance (up to ASIL-D).
In this talk, we present what are the key challenges for building a BMS. We also show how Infineon’s full chipset offers a best-in-class BMS by addressing the four key challenges:
› Battery Performance: reflecting the driving range per battery charge
› Battery lifetime: reflecting the battery yearly depreciation
› Safety: protecting the battery from critical events, that might risk the safety of the passengers
› Total system cost: reflecting the initial cost of the hybrid or electric vehicle