Design and experimental evaluation of a single-stage AC/DC converter with PFC and hybrid full-bridge rectifier
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Science and Technology, an International Journal"
DOI: 10.1016/j.jestch.2018.03.003
Abstract: Abstract This paper presents design and experimental evaluation of a single-stage AC/DC converter with PFC and hybrid full-bridge rectifier for supplying LED streetlight. The proposed converter consisted of one LLC resonant tank, two boost circuits… read more here.
Keywords: full bridge; proposed converter; bridge rectifier; converter ... See more keywords
Three‐port DC–DC converter based on quadratic boost converter for stand‐alone PV/battery systems
Sign Up to like & getrecommendations! Published in 2020 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2019.1025
Abstract: In this study, a three-port DC–DC converter is proposed based on quadratic boost converter. The proposed converter contains paths to enable the flow of power from input source to load and battery. Furthermore, it makes… read more here.
Keywords: port converter; three port; power; battery ... See more keywords
Partly isolated three‐port DC–DC converter based on impedance network
Sign Up to like & getrecommendations! Published in 2020 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2019.1348
Abstract: This study proposed a novel partly isolated three port converter (PITPC) based on a quasi-Z source converter for photovoltaic applications. Compared with the conventional quasi-Z source converter, the proposed DC–DC converter has dual input sources… read more here.
Keywords: port converter; three port; isolated three; converter ... See more keywords
High-efficiency voltage source converter with low switching power losses for application in islanded microgrids
Sign Up to like & getrecommendations! Published in 2017 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2016.0226
Abstract: In the conventional inverter, the switching power losses cause the inverter efficiency to decrease at high switching frequencies. In this study, a new structure of a single-phase voltage-source inverter with low switching losses is proposed,… read more here.
Keywords: power losses; power; switching power; converter ... See more keywords
Non-Isolated Topology for High Step-Up DC-DC Converters
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2018.2849096
Abstract: A new dc-dc converter with high voltage gain is proposed in this study. The proposed converter consists of two switches which are turned on and off simultaneously. Additionally, two Switched-Capacitor (SC) cells and one Energy… read more here.
Keywords: voltage; topology; isolated topology; non isolated ... See more keywords
A 2-MHz 9–45-V Input High-Efficiency Three-Switch ZVS Step-Up/-Down Hybrid Converter
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2020.3036757
Abstract: This article presents a three-switch zero-voltage switching (ZVS) step-up/-down hybrid dc–dc converter with e-mode GaN transistors for wide-input-range applications. With a flying capacitor, the proposed hybrid converter saves one auxiliary branch for establishing ZVS and… read more here.
Keywords: input; converter; hybrid converter; power ... See more keywords
A High-Efficiency Low-Profile Zero-Voltage Transition Synchronous Non-Inverting Buck-Boost Converter With Auxiliary-Component Sharing
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2018.2858544
Abstract: This paper presents an efficiency-enhanced low-profile zero-voltage-transition (ZVT) synchronous non-inverting buck-boost converter for 48-V tens-of-Watt output applications. By only using three auxiliary components shared between two switching nodes, zero-voltage switching (ZVS) of all four power… read more here.
Keywords: buck boost; converter; zero voltage; power ... See more keywords
Nonisolated Symmetrical Interleaved Multilevel Boost Converter With Reduction in Voltage Rating of Capacitors for High-Voltage Microgrid Applications
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2019.2936178
Abstract: This article proposed a nonisolated symmetrical interleaved multilevel boost converter for high-voltage microgrid applications. The proposed converter configuration is derived from the integration of a voltage multiplier (VM) circuit with the front-end structure of the… read more here.
Keywords: converter; voltage; high voltage; voltage rating ... See more keywords
Isolated Boost DC–DC Converter With Three Switches
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2017.2679029
Abstract: This paper documents a new three-switch, isolated boost dc–dc converter. The major features of the proposed converter are as follows: 1) continuous input current; 2) reduced one active switch, one additional diode, and one additional… read more here.
Keywords: isolated boost; boost converter; converter three; three switches ... See more keywords
High Step-Up Quasi-Z Source DC–DC Converter
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2810884
Abstract: In this paper, a high step-up quasi-Z Source (QZS) dc–dc converter is proposed. This converter uses a hybrid switched-capacitors switched-inductor method in order to achieve high voltage gains. The proposed converter have resolved the voltage… read more here.
Keywords: voltage; quasi source; high step; converter ... See more keywords
Zero-Voltage and Zero-Current Switching Dual-Transformer-Based Full-Bridge Converter With Current Doubler Rectifier
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.2997017
Abstract: A novel dual-transformer-based full-bridge (DT-FB) converter with a current doubler rectifier (CDR), which can solve the drawbacks of existing FB converters, is proposed in this article. In the primary side of the proposed converter, two… read more here.
Keywords: voltage; bridge; converter; dual transformer ... See more keywords