Implementation of PID controller for an Interleaved Buck-Boost Converter for Fuel Cell Applications

Abstract

In this study, an interleaved Tri-state Buck-boost converter (ITBBC) for fuel cell applications is designed and developed.The proposed ITBBC's has good transient performance . The ripple factor is also decreased as a result of the Tri-state approach. Signals are sent and controlled using PID controllers, or proportional and integral controllers. The suggested ITBBC's output voltage response under load transient conditions has been studied. The transient response and voltage ripple is reduced by the proposed converter. Additionally, due to the interleaving technique and suitability for fuel cell applications.