Analytical loss model of series-resonant indirect-matrix-type power electronics transformers using MOSFETs
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Electronics"
DOI: 10.1007/s43236-021-00304-x
Abstract: A MOSFET-based series-resonant indirect-matrix-type power electronic transformer (PET) consists of line-frequency-switching folding–unfolding bridges and series-resonant dc–dc converters (SRCs), which is an attractive choice to achieve ac–ac conversion due to its high efficiency and high power… read more here.
Keywords: power; model; loss model; series resonant ... See more keywords
Design of series resonant switched‐capacitor equaliser for series‐connected battery strings
Sign Up to like & getrecommendations! Published in 2020 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2020.0375
Abstract: The traditional pure switched-capacitor equaliser brings the large inrush current and low energy density. This study proposes a series of resonant switched-capacitor (ReSC) voltage equaliser, which realises energy transferred directly from source cells to target… read more here.
Keywords: series resonant; switched capacitor; capacitor equaliser; series ... See more keywords
Analysis and Small Signal Modeling of Five-Level Series Resonant Inverter
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DOI: 10.1109/access.2021.3102102
Abstract: This paper explains the implementation of a small-signal model for a new five-level series resonant inverter structure. The proposed circuit combines the advantages of multilevel inverters and the characteristics of the physical phenomena, resonance. The… read more here.
Keywords: resonant inverter; series resonant; five level; model ... See more keywords
Experiment of Current Limiting Behavior Based on Air-Core Superconducting Transformer and Inductor-Capacitor Series Resonant Limiter
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2881734
Abstract: This paper studies the current limiting behavior based on an air-core high-temperature superconducting transformer (HTST) and a group of inductor–capacitor series resonant limiters. The air-core HTST is composed of four same double-pancake type high-temperature superconducting… read more here.
Keywords: series resonant; current limiting; inductor capacitor; air core ... See more keywords
A Family of Series-Resonant DC–DC Converter With Fault-Tolerance Capability
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2017.2757900
Abstract: The series-resonant dc–dc converter (SRC) is widely applied in a large range of voltage and power. In most applications, fault tolerance is a highly desired feature and it is obtained through redundancy. This paper proposes… read more here.
Keywords: fault tolerance; resonant converter; series resonant; converter ... See more keywords
A Bidirectional Isolated Dual-Phase-Shift Variable-Frequency Series Resonant Dual-Active-Bridge GaN AC–DC Converter
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3181349
Abstract: This article presents a novel single-stage series resonant dual-active-bridge (SR-DAB) for grid-con- nected bidirectional ac–dc energy storage applications. The single-phase SR-DAB is connected to the grid with an unfolding bridge on the ac side. Three… read more here.
Keywords: dual active; bridge; active bridge; phase ... See more keywords
Harmonic Burst Control Strategy for Full-Bridge Series-Resonant Converter-Based EV Charging
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2016.2589942
Abstract: An effective output voltage regulation method using harmonic burst control is presented. This method can greatly improve operating performance of the full-bridge series-resonant dc–dc converter (SRC) applied to electric vehicle (EV) battery charging. The proposed… read more here.
Keywords: control; harmonic burst; resonant converter; burst control ... See more keywords
Fully Soft-Switched Dual-Active-Bridge Series-Resonant Converter With Switched-Impedance-Based Power Control
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2796137
Abstract: Both conduction loss and switching loss can contribute significantly to the overall power loss of an isolated bidirectional dual-active-bridge series-resonant dc–dc converter (DABSRC) operating at high frequency. To achieve soft switching and minimum-tank-current operation under… read more here.
Keywords: dual active; power; topology; series resonant ... See more keywords
Design Considerations for Current-Regulated Series-Resonant Converters With a Constant Input Current
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2819887
Abstract: Power converters used for undersea applications utilize dc current distribution instead of dc voltage distribution due to the long distance from the shore and cable series impedance. Power converter modules employed in such scenarios use… read more here.
Keywords: input; series resonant; resonant converters; power ... See more keywords
Envelope-Detection-Based Accurate Small-Signal Modeling of Series Resonant Converters
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2023.3268635
Abstract: Resonant converters have many desirable characteristics, such as high efficiency, low component count, and low electromagnetic interference production. The resonance phenomenon that enables this also makes their design and control a challenging process. Attempts have… read more here.
Keywords: small signal; resonant converters; control; envelope detection ... See more keywords
Performance Improvement of PWM Control Methods for Voltage Step-Down in Series Resonant DC–DC Converters
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13174569
Abstract: The paper is focused on galvanically isolated series resonant DC–DC converters (SRCs) with a low quality factor of the resonant tank. These converters provide input voltage regulation at fixed switching frequency and good power density.… read more here.
Keywords: pwm; resonant converters; series resonant; power ... See more keywords