Results 1 to 10 of about 2,628,570 (393)
State-of-the-Art Review on Soft-Switching Technologies for Non-Isolated DC-DC Converters [PDF]
IEEE Access, 2021 The soft-switching technology is widely used in DC-DC converters, DC-AC inverters, and AC-DC rectifiers. Soft-switching non-isolated DC/DC converters (Buck, Boost, and Buck-Boost) are the most active research area of the soft-switching technology, and ...
Xu-Feng Cheng +3 more
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IET Power Electronics, 2022 The switched‐capacitor DC‐DC converters have been widely applied to convert energy from low voltage to DC bus for the power generation systems with fuel cells, photovoltaic array, and so on.
Yangbin Zeng +3 more
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Multiple-Input Soft-Switching DC–DC Converter to Connect Renewable Energy Sources in a DC Microgrid
IEEE Access, 2022 This paper presents a new multiple-input soft-switching DC–DC Ćuk converter for clean and renewable energy sources. The proposed converter can buck and boost the different voltages of renewable energy sources to produce a constant DC output
Zhuoya Sun, Sungwoo Bae
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Revista Iberoamericana de Automática e Informática Industrial RIAI, 2022 En este trabajo de investigación se presenta una estrategia de control inteligente implementada en un convertidor elevador con topología de medio puente. El sistema se usa para asegurar que el convertidor funcione en modo "Soft-Switching". El primer paso
Luis Alfonso Fernandez-Serantes +2 more
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Research on Efficient Soft Switching Based on MPPT of PV Power Generation System
Frontiers in Energy Research, 2021 In this paper, basic soft-switching technology is proposed based on hard switching, and then the basic soft-switching technology is optimized, and an improved soft-switching technology is proposed to improve the conversion efficiency by reducing the ...
Peng Tao +5 more
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Efficient solution of the DC-link hard switching inverter of the PV system
Journal of King Saud University: Engineering Sciences, 2020 Soft switching inverter alleviate and treat the negative impacts resulted from hard switching inverter. It provides many advantages such as low power losses, high efficiency, stress reduction during switching instants, and high reliability and lowering ...
Usama Khaled +4 more
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Analysis and design of a modular multilevel converter with trapezoidal modulation for medium and high voltage DC-DC transformers [PDF]
, 2015 Conventional dual active bridge topologies provide galvanic isolation and soft-switching over a reasonable operating range without dedicated resonant circuits.
Adam, Grain P. +4 more
core +5 more sources
Engineering Science and Technology, an International Journal, 2022 This research implements an intelligent control strategy in a synchronous rectifier buck converter to assure that the converter operates in soft-switching mode. The converter is analysed and the two different switching modes are presented: Hard-switching
Luis Alfonso Fernandez-Serantes +3 more
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Single-switch soft-switching flyback converter [PDF]
Electronics Letters, 1996 A novel control method is proposed to achieve soft-switching in the single-switch flyback converter. Using the proposed scheme, circuit efficiency is increased while the simplicity of the circuit is maintained. A 200 W converter is built to verify the proposed scheme.
Lio, J.-B. +3 more
openaire +2 more sources
Mathematics, 2023 The LLC-type resonant dual-active-bridge (LLC-DAB) DC-DC converter with a high voltage gain, high power density, and low backflow power has attracted increasing attention in recent years.
Zimeng Li +5 more
doaj +1 more source