Abstract:The aim of the work is to analyze the stability of the battery-supercapacitor hybrid storage of power supply for resistance microwelding equipment, considering the possible variation of the system parameters and taking into account parallel series resistance of the circuit components. Methodology. The sufficient accurate mathematical model of the hybrid energy storage system to stability analysis has been obtained by the state-space average method. According to the state-space averaging method, PWM switching c… Show more
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