Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Temperature & SOC dependent electrical circuit components
Posted Apr 18, 2024, 12:39 p.m. EDT Battery Design, Modeling Tools & Definitions, Modeling Workflow 0 Replies
Please login with a confirmed email address before reporting spam
Hi everyone,
My idea is to couple a 0D Battery Electrical Circuit (BEC) with a 2D or 3D thermal model. For a given current profile, the BEC will generate heat, which will be used as an input for the thermal model.
The tricky part: the components (resistor, RC-couple, etc.) of the Battery Electrical Circuit should depend on the SOC and the temperature. So I want to use the output (temperature) of the thermal model as an input to the BEC to adjust the values of the circuit components. The BEC will in turn calculate the heat loss, which will be used as an input to the thermal model, and so on.
Question: Is there a way to define the electrical circuit components as SOC & temperature dependent?
Thanks for any answer!
Hello Gonzalo Schuster Tapia
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.