Recording of Wednesday, June 19, 2024 | The smarter E Europe | Conference Program | Language: English | Duration: 17:51 .
The speaker addresses an audience familiar with terms like SOH (State of Health), SOC (State of Charge), and OCV (Open Circuit Voltage) in the context of battery technology, particularly differentiating NMC from LFP batteries. They explain TWICE's mission to optimize vehicle batteries' lifecycle, including a 16-year first-life span for fleet-managed vehicles, through AI-driven monitoring. The emphasis is on enhancing sustainability by maximizing battery efficiency and longevity. TWICE operates globally with numerous customers in OEM and mobility operations sectors. Their approach involves leveraging analytics/AI to handle complex battery systems better than manual methods could manage. By analyzing approximately 2.4 billion data points per battery over its lifetime, they aim to provide comprehensive insights into each unit’s health and performance metrics beyond just measurable KPIs like SOH. They collect data via connected vehicle systems to predict future states rather than merely reacting to issues as they arise, thereby optimizing operations throughout the asset's life cycle before recycling becomes necessary. This includes ensuring safety standards and extending warranties alongside improving overall performance metrics based on actionable recommendations derived from their detailed analyses. In essence, TWICE aids in transitioning toward more electrified transportation systems by making every percentage point improvement count financially while promoting long-term use over premature recycling through meticulous data-driven strategies.
Automated summarization by AI Conver
Dr. Jonas Böhm
TWAICE
Germany
Batteries are at the heart of any electric vehicle. Their design determines the vehicle's range, charging speed, performance in cold weather, fire safety and many other properties. The speed of development has been immense, as new cell chemistries such as LFP, sodium-ion and solid state batteries are pushing into the market. Significant progress has been made with monitoring battery usage with a view to design optimization so that the battery performance is maximized without accelerating the ageing process. In this session, we share insights on the performance of today's vehicle batteries and future technological developments.
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