A Novel Switched-Capacitor Converter With High Voltage Gain
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2931562
Abstract: In this paper, a novel topology of switched-capacitor converter is proposed. Compared with the existing switched-capacitor topologies, such as the Dickson-based switched-capacitor converter or the ladder switched-capacitor converter, it limits both voltage stress and current… read more here.
Keywords: capacitor; converter; capacitor converter; voltage ... See more keywords
A Switched-Capacitor DC-DC Converter Powering an LC Oscillator to Achieve 85% System Peak Power Efficiency and −65dBc Spurious Tones
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2020.3012106
Abstract: In this paper, we propose a new scheme to directly power a 4.9–5.6GHz LC oscillator from a recursive switched-capacitor DC-DC converter. A finite-state machine is integrated to automatically adjust the conversion ratio and switching frequency… read more here.
Keywords: converter; capacitor converter; switched capacitor; oscillator ... See more keywords
Decoupled Design of Voltage Regulating and Balancing Controls for Four-Level Flying Capacitor Converter
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3047039
Abstract: This article declares a simple voltage balancing and decoupling control methodology for four-level flying capacitor converter. The proposed approach only uses two proportional controllers to balance the capacitor voltages and one additional proportional-integral controller to… read more here.
Keywords: four level; capacitor; flying capacitor; capacitor converter ... See more keywords
A Modular Multilevel DC–DC Converter With Flying Capacitor Converter Like Properties
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3099229
Abstract: This article proposes a novel modular multilevel dc-dc converter with high power-density potential based on a cascaded string of voltage source submodules (VSMs) merged with a current source submodule (CSM) that is configured to rapidly… read more here.
Keywords: converter; modular multilevel; capacitor converter; flying capacitor ... See more keywords
A 4:1 Switched Capacitor Converter With Low Flying Capacitors Voltage and High Efficiency
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3224173
Abstract: In this article, a 4:1 switched capacitor converter is derived. Compared with the Dickson 4:1 converter, the voltage of flying capacitors is lower, and thus, the effect of dc bias on multilayer ceramic capacitor (MLCC)… read more here.
Keywords: flying capacitors; capacitor converter; capacitor; efficiency ... See more keywords