Single‐phase hybrid discontinuous conduction mode SEPIC rectifiers integrated with ladder‐type switched‐capacitor cells
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2019.0119
Abstract: In this study, a set of new single-phase pulse-width modulation (PWM) Single-ended primary-inductor converter (SEPIC) rectifiers are proposed, which integrates conventional SEPIC rectifier, three-state switch (TSS) and switched-capacitor (SC) concepts. A conventional ladder-type SC cell… read more here.
Keywords: capacitor; ladder type; sepic rectifiers; sepic ... See more keywords
Design of output feedback sliding mode controller for SEPIC converter for robustness
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Electronics"
DOI: 10.1080/00207217.2019.1643040
Abstract: ABSTRACT This paper presents an output feedback sliding mode control (SMC) of a SEPIC converter whose utilisation areas include MPPT and PFC in industrial applications. Owing to their discrete nature, DC-DC converters represent challenges in… read more here.
Keywords: sliding mode; output feedback; design; control ... See more keywords
An Improved Bridgeless SEPIC Converter Without Circulating Losses and Input-Voltage Sensing
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2017.2768545
Abstract: In order to overcome the drawbacks of conventional bridgeless single-ended primary inductance converter (SEPIC) power factor correction (PFC) circuits, an improved bridgeless SEPIC PFC circuit is introduced by adding an additional output diode and an… read more here.
Keywords: voltage; improved bridgeless; input voltage; converter ... See more keywords
A Family of Single-Phase Voltage-Doubler High-Power-Factor SEPIC Rectifiers Operating in DCM
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2016.2602940
Abstract: This paper extends the voltage-doubler concept to the single-phase SEPIC rectifier in discontinuous conduction mode and, as a consequence, novel rectifiers are proposed. A comparison with the classic SEPIC rectifier shows that the proposed converters… read more here.
Keywords: voltage doubler; voltage; power factor; sepic ... See more keywords
GaN-Based ZVS Bridgeless Dual-SEPIC PFC Rectifier With Integrated Inductors
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2021.3070961
Abstract: This article investigates the gallium nitride based bridgeless dual single-ended primary inductor converter (SEPIC) power factor correction (PFC) with full input voltage range zero-voltage-switching (ZVS) turn-on for the application of step down ac–dc converter. The… read more here.
Keywords: bridgeless dual; zvs; sepic; sepic pfc ... See more keywords
Design and Development of SEPIC DC-DC Boost Converter for Photovoltaic Application
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Power Electronics and Drive Systems"
DOI: 10.11591/ijpeds.v10.i1.pp%p
Abstract: This study highlights a new construction of SEPIC DC-DC converter. The proposed converter aims for some features such as high voltage gain, continuous input current and reduce stress on the power switch. In addition, the… read more here.
Keywords: application; converter; voltage; design ... See more keywords
Modeling and simulation of SEPIC controlled converter using PID controller
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Power Electronics and Drive Systems"
DOI: 10.11591/ijpeds.v11.i2.pp833-843
Abstract: The topology of SEPIC "Single-ended primary inductance converter" is considered as a suitable option for automotive power system where the value of the output voltage should be ranging between the low and high values of… read more here.
Keywords: converter; voltage; pid controller; output ... See more keywords
Design, modelling and simulation of controlled sepic DC-DC converter-based genetic algorithm
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Power Electronics and Drive Systems"
DOI: 10.11591/ijpeds.v11.i4.pp2116-2125
Abstract: This paper discusses various aspects of a single-ended primary inductance DC-DC converter (SEPIC). The focus is on design, modelling, and simulation results of a SEPIC converter. The study analyses the principle of SEPIC operation when… read more here.
Keywords: design; sepic converter; converter; modelling simulation ... See more keywords