Title :
A new battery model for use with battery energy storage systems and electric vehicles power systems
Author_Institution :
Dept. of Electr. Eng., Hong Kong Polytech., Hung Hom
Abstract :
This paper initially presents a review of the several battery models used for electric vehicles and battery energy storage system applications. A model is discussed which takes into account the nonlinear characteristics of the battery with respect to the battery´s state of charge. Comparisons between simulation and laboratory measurements are presented. The effects of high frequency switching on the battery performance are also discussed. A strategy to reduce the high frequency charging and discharging current is proposed
Keywords :
battery storage plants; electric vehicles; secondary cells; battery energy storage systems; battery models; electric vehicles power systems; high-frequency charging current; high-frequency discharging current; high-frequency switching; laboratory measurements; nonlinear characteristics; simulation results; state of charge; Battery charge measurement; Battery management systems; Electric vehicles; Energy storage; Frequency conversion; Laboratories; Legislation; Power system modeling; Switching converters; Voltage;
Conference_Titel :
Power Engineering Society Winter Meeting, 2000. IEEE
Print_ISBN :
0-7803-5935-6
DOI :
10.1109/PESW.2000.850009
