Determine the Performance Characteristics of Battery by Pulse charging Scheme

Abstract

With technological developments and instantaneous nature of widely variable Renewable energy necessitates efficient storage systems to be employed. One of the storage systems is rechargeable batteries. Indeed there are different rechargeable batteries, which differ from each other by several characteristics, such as the chemical compositions, energy density and their charge and discharge characteristics. In situation wherein the generation will be high and demand low we need to charge the batteries in minimum time in order to prevent wastage of energy. Thus batteries require an accurate determination of its parameters during charging cycle to extend their operational lifetime. There are different methods to charge the batteries but to regulate the process of healthy pumping in operation in minimum time we require an accurate charge model to be developed. Hence we present here an equivalent charge model to determine the performance characteristics of battery by using Pulse charging scheme.The proposed study aims in charging the battery in minimum time. Simulation results are presented and verified by data sheets.