Lifetime estimation tool of leadacid batteries for hybrid power sources design
A battery aging model has been developed based on the manufacturers data. Operating temperature and DOD variations have been considered in the model. The model takes into account the aging of leadacid battery in multi-source system. Extraction of battery cycles using the relevant Rain Flow method. The effect of DOD, nominal capacity and operating temperature has been analyzed.
battery aging model rain flow method multi-source renewable power system dynamic simulation