Hello All,

I am trying to estimate Capacity of an LFP Cell with 20Ah Nominal Capacity. I am using the Battery Capacity Estimator Block (Least Squares) and Capacity Estimator Block (Kalman Filter) for the same. I have attached Pictures of the same with the parameter values and the resulting graph. As ypu can see from the graph, the capacity is increasing from it’s initial value. This cannot be the case as i am applying repeated WLTP Cycle to the battery. Cany anyone let me know the reasons for the same and how to rectify it?Hello All,

I am trying to estimate Capacity of an LFP Cell with 20Ah Nominal Capacity. I am using the Battery Capacity Estimator Block (Least Squares) and Capacity Estimator Block (Kalman Filter) for the same. I have attached Pictures of the same with the parameter values and the resulting graph. As ypu can see from the graph, the capacity is increasing from it’s initial value. This cannot be the case as i am applying repeated WLTP Cycle to the battery. Cany anyone let me know the reasons for the same and how to rectify it? Hello All,

I am trying to estimate Capacity of an LFP Cell with 20Ah Nominal Capacity. I am using the Battery Capacity Estimator Block (Least Squares) and Capacity Estimator Block (Kalman Filter) for the same. I have attached Pictures of the same with the parameter values and the resulting graph. As ypu can see from the graph, the capacity is increasing from it’s initial value. This cannot be the case as i am applying repeated WLTP Cycle to the battery. Cany anyone let me know the reasons for the same and how to rectify it? simulink, simscape, battery_system_management, estimators MATLAB Answers — New Questions

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