New framework for parallel interconnection of buck converters: Application to optimal current-sharing with constraints and unknown load
Sign Up to like & getrecommendations! Published in 2019 at "Control Engineering Practice"
DOI: 10.1016/j.conengprac.2019.03.003
Abstract: Abstract In this paper, heterogeneous set of parallel buck converters, feeding an unknown resistive load via a common DC bus, is considered. When addressing control design problem of this interconnected power converter, one has to… read more here.
Keywords: control; current sharing; voltage regulation; buck converters ... See more keywords
Type-II Compensation for Automotive Buck Converters Implemented by Fully Integrated Capacitor Multiplier
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3164700
Abstract: This paper presents a solution for full integration of a Type-II compensation circuit for DC-DC buck converters. It employs a novel active circuit based on capacitor multiplier, able to emulate the R-series-C ensemble within the… read more here.
Keywords: buck converters; capacitor multiplier; compensation; type compensation ... See more keywords
Adaptive Continuous Sliding Mode Control of Buck Converters With Multidisturbances Based on Zero-Crossing Detection
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DOI: 10.1109/access.2022.3188760
Abstract: In this paper, a novel adaptive continuous sliding mode (SM) control approach is proposed based on the robust stability analysis of buck converters with multi-disturbances. Instead of the traditional first-order SM methods, the twisting algorithm… read more here.
Keywords: sliding mode; control; continuous sliding; buck converters ... See more keywords
Decentralized Interleaving of Parallel-connected Buck Converters
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2868756
Abstract: We present a decentralized control strategy that yields switch interleaving for parallel-connected dc–dc buck converters. Compared to state-of-the-art methods that are distributed at best, the proposed architecture requires no communication, and hence, presents a variety… read more here.
Keywords: connected buck; parallel connected; interleaving parallel; buck converters ... See more keywords