Hello,
I have estimated the 2RC equivalent circuit model battery using parameter estimation task. all my updated parameters (SOC,V0,R0,R1, TAU1,R2,TAU2) are of size 21X1 (double). when i am using this parametrized cell with discharger block at 1C discharge(which is for 3600 seconds duration), the results are confusing to me. The cell get discharged completely at 1200 seconds,i.e. reaching to cut off voltage of 2.5V and not showing any effect after it. I am unable to understand what is wrong? Please help.
Thanks,
SudeepHello,
I have estimated the 2RC equivalent circuit model battery using parameter estimation task. all my updated parameters (SOC,V0,R0,R1, TAU1,R2,TAU2) are of size 21X1 (double). when i am using this parametrized cell with discharger block at 1C discharge(which is for 3600 seconds duration), the results are confusing to me. The cell get discharged completely at 1200 seconds,i.e. reaching to cut off voltage of 2.5V and not showing any effect after it. I am unable to understand what is wrong? Please help.
Thanks,
Sudeep Hello,
I have estimated the 2RC equivalent circuit model battery using parameter estimation task. all my updated parameters (SOC,V0,R0,R1, TAU1,R2,TAU2) are of size 21X1 (double). when i am using this parametrized cell with discharger block at 1C discharge(which is for 3600 seconds duration), the results are confusing to me. The cell get discharged completely at 1200 seconds,i.e. reaching to cut off voltage of 2.5V and not showing any effect after it. I am unable to understand what is wrong? Please help.
Thanks,
Sudeep parameter estimation, optimization, battery_system_management MATLAB Answers — New Questions

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