Quantitative Efficiency and Temperature Analysis of Battery-Ultracapacitor Hybrid Energy Storage Systems


This paper provides quantitative analysis on system efficiency and battery temperature rise in battery-alone system, passive, battery semiactive, and capacitor semiactive hybrid energy storage systems (HESSs). First the system efficiencies and the temperature rises in battery are derived under a pulsed load profile and the four different topologies… (More)


28 Figures and Tables