1Department of Electrical and Electronics Engineering, Trakya University, Edirne, Turkey
Online published on 30 November, 2021.
This paper concentrates on analysis, modeling and output voltage controller design for Inverse SEPIC converter. Modeling and design of controller is based on small signal analysis of converter quantities and state space averaging technique. Small signal error is given to the controller following the PWM block which produces pulses proportional to the error in output voltage from desired voltage and hence controls the closing and opening of the switch to control the output voltage. PI controller provides good dynamics to the converter, as shown by the simulation results.
Controller design, Small signal model, State space averaging, ZETA converter
