Release yourself from the constraints of empirical testing with ready-to-run simulations.

Free

£0

includes unlimited seats

Includes a Molicel P45B cell instance. Ready-to-run,
so you can get to know Breathe Model.

Requirements:

• MATLAB, Simulink & Simscape version R2023b or newer

Features:

• Operating C-rate range of 10C discharge to 5C charge ▸
  Model performance validated across low to high rate discharge and charge conditions, with additional C-rates and breakpoint fidelity optionally available via extensions.
• Operating temperature range of 0 °C to 50 °C ▸
  Model performance validated across low and high-temperature conditions, with additional temperatures and breakpoint fidelity optionally available via extensions.
• Fully validated accuracy ▸
  Fully-validated terminal voltage across the entire operating range of rates and temperatures through comparison to high-quality empirical data (WLTP & constant currrent cycling conditions).
• Transparent performance ▸
  Transparent accuracy information provided for terminal voltage and for cell temperature with root mean square error and raw data across the entire operating range.
• Expertly parameterised ▸
  Proprietary, high-quality parameters tightly coupled to the equation system, delivering you ready-to-run models with transparent performance over a clear operating range.
• Instant access to key battery states ▸
  SOC_cell, SOC_anode, SOC_cathode
  V_cell
  U_cell, U_anode, U_cathode
  φ_anode, φ_cathode
  I, T_surface, Q (heat flow)
• Define precise degradation levels ▸
  Simulate aged battery behaviour instantly by controlling loss of lithium inventory (LLI) and loss of active material (LAM anode & LAM cathode).
• Out-of-the-box worked examples ▸
  No painful solver selection or time-wasting settings. Just clear worked examples that help you flexibly develop lower-cost, higher-performing battery systems.