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Advancing Li-Ion Battery Design: Cell-Level to System-Wide Insights

Discover how Ansys Twin Builder can help you develop an Equivalent Circuit Model (ECM) and Thermal behavior of a Li-ion cell and how this can be used for whole system verification and validation during this webinar.

Date / Time:
March 20, 2025
11 AM IST

Venue:
Virtual

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Overview

As Lithium-ion battery technology advances, electric vehicles are becoming more cost-effective, with increased ranges, faster charging, lower costs, and longer lifespans. To further enhance battery performance and safety, it is crucial to understand the internal phenomena governing their behaviour.

With the growing adoption of Li-ion batteries as a key energy storage solution, accurate modelling is essential for system-level verification and validation. Without precise models, battery performance can suffer, and in extreme cases, safety hazards like overheating and thermal runaway may arise.

In this webinar, discover how Ansys Twin Builder can help you develop an accurate Equivalent Circuit Model (ECM) of a Li-ion cell and scale it up to a module-level system. We will also explore the critical role of battery cooling system modeling and its seamless integration with ECM using the reduced order model of thermal behavior to ensure thermal and electrical stability. Learn how this model integrates with e-powertrain and can be used with the vehicle system model to optimize performance and safety.

What Attendees Will Learn

  • Building equivalent circuit modeling (ECM) of Li-ion cell from test data
  • Speeding battery cooling system design using Reduced Order Model (ROM) derived from high-fidelity physics simulation
  • Integrating an ECM model with the cooling system to get accurate battery behavior
  • Integration of battery model with BMS, E-powertrain, and vehicle model

Who Should Attend?

R&D engineer, Product Developer, Automotive Engineer

Speakers

  • Nitin Gupta
  • Manisha Kadira
  • Vishal Naik Bolnekar

Join this webinar