Hybrid Low-Frequency Switch for Bridgeless PFC
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DOI: 10.1109/tpel.2020.2978698
Abstract: Traditionally, for the bridgeless PFC, the low-Ron Si super-junction (SJ) mosfets are utilized to reduce the loss on the low-frequency switches. However, the high cost of the low-Ron Si SJ mosfet is an issue. Therefore,… read more here.
Keywords: switch; frequency switch; low frequency; bridgeless pfc ... See more keywords
Bridgeless PFC Topology Simplification and Design for Performance Benchmarking
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.3028419
Abstract: Compared with conventional power factor correction topologies, although dual-converter cell-based bridgeless topologies usually have higher efficiency, most of them suffer from high component counts. Thus, this article proposes general topology simplification methods for these topologies.… read more here.
Keywords: performance; topology simplification; topology; bridgeless pfc ... See more keywords