Results 21 to 30 of about 3,150 (195)
Energies, 2017 Phase-shifted converters are practically important to provide high conversion efficiencies through soft-switching techniques. However, the limitation on a resonant inductor current in the converters often leads to a non-fulfillment of the requirement of ...
Wenzheng Xu +4 more
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Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch
Energies, 2021 A non-isolated buck converter, together with resonance and zero voltage transition to achieve zero voltage switching (ZVS) and zero current switching (ZCS), is presented herein to upgrade the conversion efficiency.
Yeu-Torng Yau +2 more
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General Analysis of Switching Modes in a Dual Active Bridge with Triple Phase Shift Modulation
Energies, 2018 This paper provides an exhaustive analysis of the Dual-Active-Bridge with Triple-Phase-Shift (DAB-TPS) modulation and other simpler ones, identifying all the possible switching modes to operate the DAB in both power flow directions, and for any input-to ...
Carlos Calderon +6 more
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Active Clamp Boost Converter with Blanking Time Tuning Considered
Applied Sciences, 2021 An active clamp boost converter with blanking time auto-tuned is presented herein, and this is implemented by an additional auxiliary switch, an additional resonant inductor, and an additional active clamp capacitor as compared with the conventional ...
Yeu-Torng Yau, Kuo-Ing Hwu, Yu-Kun Tai
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Performance analysis of ZVS and ZCS boost converters for Solar Photo Voltaic Applications [PDF]
E3S Web of Conferences, 2023 This paper describes a useful modulated, asymmetric full-bridge converter for sustainable solar PV applications. The suggested converter achieves zero-voltage switching (ZVS) on the main side’s power switches and reduces circulating current loss by ...
Gireesh Kumar Devineni +5 more
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A novel soft-switched single-phase grid-connected current-source inverter
Cogent Engineering, 2017 This paper represents a novel soft-switched grid-connected current-source inverter topology and an efficient control strategy using switching flow graph theory.
M. Pakdel, S. Jalilzadeh
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Investigation of zero-current switching fixed frequency resonant-transition square wave converters [PDF]
, 2014 Author name used in this publication: K. W. E. ChengAuthor name used in this publication: Y. P.
Cheng, KWE, Yeung, YPB
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Boost Converter with Main Switch Possessing ZVT and ZCT and Auxiliary Switch Possessing ZCS
Energies, 2023 In this paper, a zero-voltage and zero-current transition (ZVZCT) boost converter is presented with a small number of auxiliary components, such as a resonant capacitor, a resonant inductor and an auxiliary power switch, to produce a main power switch ...
Kuo-Ing Hwu +2 more
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Control and performance of a zero-current-switched three-phase inverter equipped with resonant circuits on the AC-side [PDF]
, 1996 This paper presents a zero-current-switched voltage-fed inverter equipped with resonant circuits on the AC side. The current flowing through a switching device, i.e., an IGBT is a sum of the load current and the resonant current.
Akagi, Hirofumi +2 more
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Energies, 2018 A novel Pulse-Width-Modulation (PWM) quasi-resonant active-clamp phase-shifted full-bridge converter is presented and analyzed in this paper. In the proposed topology, an active-clamp switch and a clamp capacitor that resonates with the leakage ...
Duong Tran, Nam Vu, Woojin Choi
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