تخمین پارامتر یک مدل باتری مدار معادل وابسته به زمان – کامسول

This tutorial uses an equivalent circuit approach for modeling the performance of a lithium-ion battery, requiring no knowledge about the internal chemistry or structure of the battery. A 0D equivalent circuit battery model is defined based on a resistor connected in series with a resistor-capacitor couple.

An optimization solver is used for parameter estimation using experimental load cycle and open circuit voltage data. The equivalent circuit model with the optimized parameter values are subsequently used for predicting the battery performance for an arbitrary load cycle.