Battery power is a key enabler of mobile experiences for consumer electronics, equipments, vehicles and energy storage.
Battery manufacturers have to trade off the conflicting requirements for high performing, long lasting and safe batteries. At the same time, they have to meet increasing price pressures, shorter device life-cycles, decreasing form factors, as well as the demand for efficient recycling.
Dassault Systèmes’ High Performance Battery solution enables High-Tech companies to design competitive batteries. It connects the entire value network from Battery Materials Design, to System Behavior Analysis, Performance Validation and Device Integration.

Battery Materials Design
Battery Materials Design

Battery Materials Design

BUSINESS VALUE/BENEFITS

  • Characterize key properties of electrode and electrolyte materials
  • Discover innovative materials for next generation batteries
  • Connect materials properties to an electrochemical cell model
Battery Cell Engineering

Battery Cell Engineering

  • Design battery cell and optimize performance over a wide range of operating conditions while satisfying cost, durability, and safety requirements
  • Improve cell safety by ensuring structural integrity and protecting against thermal runaway and internal & external short circuits
  • Assess performance and predict energy losses in the cell with fully coupled thermal, electrical, and mechanical physics simulations
  • Use simulation to assess State of Charge (SoC) and State of Health (SoH) dependent structural strength, stiffness and swelling and the impact on performance and durability
  • Assess the impact of manufacturing techniques on residual cell stresses and strains in order to improve in-service performance
  • Enable homogenization of cell mechanical and thermal properties for efficient use in downstream module and pack abusive thermal and mechanical simulation workflows
Battery Cell Engineering
Battery Module & Pack Engineering
Battery Module & Pack Engineering

Battery Module & Pack Engineering

Design and optimize battery module/pack performance over a wide range of operating conditions while satisfying cost, durability, and safety requirements

  • Improve safety of module/pack by ensuring mechanical integrity during assembly process, thermal expansion, swelling and abusive mechanical loads
  • Assess durability subject to mechanical vibrations and thermal (charging) cycles
  • Make thermal runaway predictions; Analyze various cell placement strategies to contain and isolate a thermal runaway reaction inside a pack
  • Simulate and optimize the cooling flow in the battery modules and pack to maintain optimal temperatures
Integrated Battery Management System

Integrated Battery Management System

Develop and integrate the Battery Management System into consumer electronics hardware and software architecture and be sure to meet safety standards and certifications.

  • Investigation of battery cell/module behavior in consumer electronics
  • System simulation to check design/performance requirements
  • Concurrent development of battery/cell module, BMS, and consumer electronics
Integrated Battery Management System

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