Coordinated Two-Stage Operation and Control for Minimizing Energy Storage Capacitors in Cascaded Boost-Buck PFC Converters
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3030390
Abstract: Cascaded boost-buck PFC (CBBPFC) converters offer a wide voltage conversion ratio and a near-unity power factor but require a large output electrolytic capacitor, leading to poor reliability and power density. In this paper, a coordinated… read more here.
Keywords: control; boost; boost buck; cascaded boost ... See more keywords
High-Performance Switched-Capacitor Boost–Buck Integrated Power Converters
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2018.2863239
Abstract: This paper presents the design of integrated boost and buck switched-capacitor power converters with high efficiency and fast start-up time. An analysis method is determined to evaluate the key performance parameters of integrated power converters,… read more here.
Keywords: power converters; switched capacitor; integrated power; power ... See more keywords