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Thermal Simulation Tools for Battery Packs and Modules

Thermal management is critical to ensure battery top performance and safety.


Best-in-Class Battery Thermal Management

Batteries are extremely sensitive to temperature. Thermal management is critical to reduce temperature variations and to avoid thermal runaway. As a battery's temperature increases, its rate of chemical reactions and performance can improve. However, at one point, a rise in temperature may cause permanent damage. Ansys delivers best-in-class thermal management simulation to produce a cost-effective cooling device and safe battery.

  • Reduced Order Models
    Reduced Order Models
  • Range of Electrochemistry Models
    Range of Electrochemistry Models
  • Electro-thermal Coupling
    Electro-thermal Coupling
  • Thermal Runaway and Propagation
    Thermal Runaway and Propagation
Best-in-Class Battery Management

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Ensure Top Battery Performance and Safety

Battery thermal management remains critical for ensuring top battery performance and avoiding early failure and costly replacement. Battery temperature affects many battery features, including performance, range, charge acceptance, safety and life.

Ansys delivers best-in-class battery thermal management simulation that produces a cost-effective cooling design while best utilizing your application’s limited space.

Lithium-ion battery safety modeling in Ansys Fluent

Lithium-ion Battery Safety Modeling in Ansys Fluent

With the growth of the electric vehicle market, the demand for smaller and lighter batteries with greater capacity has never been higher. However, safety is a key issue limit in Li-ion battery (LIB) applications.

Battery pack electrothermal coupled model or system analysis

Battery Pack Electrothermal Coupled Model or System Analysis

A battery pack model is required for many applications, including electric powertrain simulation, BMS design and digital twin generation. This webinar presents an electrothermal coupled Li-ion battery pack model with cold plate liquid cooling, a common design in electric vehicles.

LTI-ROM for battery thermal management

LTI-ROM for Battery Thermal Management

Battery thermal management for high-power applications, such as electric vehicles and hybrid electrical vehicles, is crucial to prevent thermal runway.

Ansys Expertise

Featured Resources


By: Sandeep Sovani

Designing an Electric Car Battery Pack to win the Pikes Peak World Record

Volkswagen Motorsport designed an electric car battery pack using ANSYS Twin Builder. The car took nine months to build and beat the overall Pikes Peak record.

See What Ansys Can Do For You

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