Problem when simulating a battery pack with multiple parallel battery connection

- March 21, 2024 at 4:13 am
  
  DUC TAI LE
  Subscriber
  
  Hi everyone!
  Have a nice day!
  Now, I am simulating the 2S7P battery pack immersion cooling by the NTGK model. The figure of the battery pack is shown below.
  I used the virtual connection for the battery in the battery pack. The format file of the virtual connection is shown below.
  My problem is the temperature of the battery pack increased very slowly and at the end of the simulation was very low, remaining at 25.90oC.
  Please help me with some suggestions to solve this problem.
  Thank you so much for your help!
- March 28, 2024 at 2:10 pm
  
  Murari Iyengar
  Ansys Employee
  
  Hi, if your temperature is too low, then I recommend you check your boundary conditions. Apart from temperature, also check your electrical variables to ensure you are getting the right results.
- April 2, 2024 at 10:15 am
  
  Rob
  Forum Moderator
  
  Duplicate /forum/forums/topic/problem-when-simulating-a-battery-pack-with-multiple-parallel-battery-connection/
  Moderator note: double posts are fine as they're generally due to the Forum gremlins. Posting a second time isn't. Don't do it.