Zobrazeno 1 - 10
of 1 025
pro vyhledávání: '"zero-current switching (ZCS)"'
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 6, Pp 1-9 (2025)
This study introduces a novel high-gain DC-DC converter by integrating a coupled inductor (CI) and a voltage multiplier cell (VMC) into the conventional SEPIC topology. An auxiliary switch, benefiting from zero voltage switching (ZVS), is applied to
Externí odkaz:
https://doaj.org/article/49257e1ca6c94435a9fdbc06177270fc
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-26 (2024)
Abstract Soft switching reduces voltage and current stress during transitions, smoothing and quieting operations and reducing electromagnetic interference while also increasing efficiency and equipment lifespan. Circuit design, component selection, a
Externí odkaz:
https://doaj.org/article/0dbe24c2b3214643b4a623921f81540b
Publikováno v:
IEEE Access, Vol 12, Pp 55184-55200 (2024)
The human intervention free bidirectional efficient energy exchange between the grid and Electric Vehicles (EVs) relies on effective bidirectional power flow control in Wireless Power Transfer (WPT) system. This essential bidirectional control featur
Externí odkaz:
https://doaj.org/article/f02b0a3a969542d3808d654362d67e12
Publikováno v:
Energies, Vol 17, Iss 15, p 3653 (2024)
This study presents a novel soft-switching inverter distinguished by a simplified topology and an innovative modulation approach. The design aims to optimize the energy conversion processes commonly found in auxiliary snubber circuits. By minimizing
Externí odkaz:
https://doaj.org/article/2e549278988f4a75ae406ce6bd37b14f
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 4, Pp 900-912 (2023)
The active voltage balancing device is a necessary part of some modern power electronics applications. Among numerous possible hardware solutions, the Series Resonant Balancing Converter shows advantages in terms of efficiency and low complexity, due
Externí odkaz:
https://doaj.org/article/4debe2a50177487382589238684777a9
Publikováno v:
IEEE Access, Vol 11, Pp 62472-62483 (2023)
This paper proposes a three-port soft-switched DC-DC converter integrating solar photovoltaic (SPV) source, battery energy storage system (BESS), and DC load. The proposed converter modifies the basic phase-shifted full bridge (PSFB) DC-DC converter
Externí odkaz:
https://doaj.org/article/b6778c0c1dd249249dcb159f75b4e847
Publikováno v:
IEEE Access, Vol 11, Pp 40441-40456 (2023)
This work proposes a cascaded five-level resonant boost “DC-DC converter with variable frequency control that is aimed at achieving a wide load and input voltage variation, remarkable efficiency, and zero voltage switching (ZVS) to meet the strict
Externí odkaz:
https://doaj.org/article/b5c78af740b74b508b281b7174249b92
Autor:
Ananta Pal, Shib Sankar Saha
Publikováno v:
IEEE Access, Vol 11, Pp 3008-3023 (2023)
This paper presents a novel zero-voltage zero-current transition DC/DC buck converter, which uses an active auxiliary resonant network to achieve soft switching operation of semiconductor switches and soft-recovery of power diodes over wide output po
Externí odkaz:
https://doaj.org/article/0db750d9c5a34112b3cdf1cfc1c28225
Publikováno v:
Iranian Journal of Electrical and Electronic Engineering, Vol 18, Iss 4, Pp 124-134 (2022)
This paper proposes two new soft-switching transformerless converters with high voltage conversion ratio. These proposed converters achieve soft-switching each with a single auxiliary resonant cell. The merit of these converters is reduced switching
Externí odkaz:
https://doaj.org/article/cc290ede2e33465f9858548b92a28c98
Publikováno v:
Electricity, Vol 3, Iss 1, Pp 145-161 (2022)
This work deals with the design and validation of a combined control strategy to satisfy the requirements for both soft switching and Maximum Power Point Tracking (MPPT) for a Photo Voltaic based (PV-based) battery charging system. The proposed contr
Externí odkaz:
https://doaj.org/article/5d69dbb2a6e54cd4b39336f57c1116a4