A New Soft‐Switched Trans‐Inverse Step‐Up DC/DC Converter With Zero Input Current Ripple
Energy Science &Engineering, Volume 13, Issue 2, Page 714-727, February 2025.ABSTRACT In this article, a new single‐switch high step‐up DC/DC converter with soft‐switching performance is presented for sustainable energy applications. In this circuit, zero input current ripple is obtained at a small value of the input inductance. Therefore, the ohmic loss of the input inductor will be significantly alleviated.
Sara Hasanpour
wiley +1 more source
Энергетические показатели параллельного импульсного квазирезонансного преобразователя с расширенным диапазоном регулирования для источников питания радиоэлектронной аппаратуры [PDF]
, 2016 В даній статті розглянуті питання поліпшення енергетичних показників підвищуючого квазірезонансного імпульсного перетворювача з паралельним резонансним контуром, який перемикається при нульовому струмі (КРІП-ПНС) та розширення діапазону регулювання його ...
Boiko, S. M. +14 more
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A Novel Structure of High Voltage Gain DC‐DC Converters for Photovoltaic (PV) Applications
Engineering Reports, Volume 7, Issue 1, January 2025.In this paper, a new structure of high voltage gain DC‐DC boost converters is proposed for photovoltaic applications. The proposed converter has high voltage gain and low voltage stress on switches and diodes. ABSTRACT In this paper, a new structure of high‐voltage‐gain DC‐DC boost converters is proposed for photovoltaic applications.
Farzad Karimian +2 more
wiley +1 more source
Design and implementation of synchronous buck converter based PV energy system for battery charging applications [PDF]
, 2011 The Photo Voltaic (PV) energy system is a very new concept in use, which is gaining popularity due to increasing importance to research on alternative sources of energy over depletion of the conventional fossil fuels world-wide.
Ashwin Kumar, M V +2 more
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A New Zero Current Switching Ultra Step‐Up Converter With Low Input Current Ripple
IET Circuits, Devices &Systems, Volume 2025, Issue 1, 2025.This paper proposes a high step‐up converter featuring zero current (ZC) switching (ZCS) and continuous input current to enhance efficiency. The converter integrates switched capacitor and coupled inductor techniques to improve voltage gain while significantly reducing the voltage stress across the switch. Furthermore, the maximum voltage stress on the
Eiraj Rezai +3 more
wiley +1 more source
A Bidirectional Soft-Switched DAB-Based Single-Stage Three-Phase AC–DC Converter for V2G Application [PDF]
, 2019 In vehicle-to-grid applications, the battery charger of the electric vehicle (EV) needs to have a bidirectional power flow capability. Galvanic isolation is necessary for safety.
Baranwal, Rohit +4 more
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Energies, 2019 A novel three-phase power-factor-correction (PFC) rectifier with zero-voltage-switching (ZVS) in six main switches and zero-current-switching (ZCS) in the auxiliary switch is proposed, analyzed, and experimentally verified.
Chun-Wei Lin +2 more
doaj +1 more source
A Merged ZCS/ZVS Control Technique for Resonant Switched-Capacitor Converters [PDF]
This work proposes a novel soft switching technique which merges the benefits of zero current switching (ZCS) and zero voltage switching (ZVS) to increase the overall efficiency of resonant switched-capacitor (ReSC) converters.
Pilawa-Podgurski, Robert CN +2 more
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A Zero Input Current Ripple ZVS/ZCS Boost Converter with Boundary-Mode Control
Energies, 2014 In this paper, in order to achieve zero ripple conditions, the use of a ripple mirror (RM) circuit for the boost converter is proposed. The operation modes are studied and steady-state analyses performed to show the merits of the proposed converter.
Ching-Ming Lai +2 more
doaj +1 more source
Transformer design difficulties of current resonant converter for high power density and wide input voltage range [PDF]
, 2017 A current resonant converter including wider input voltage range and higher power density is required for various applications. However, in our study, it has been found that the drastic increasing of the transformer winding loss becomes a severe problem.
Abe Seiya, Zaitsu Toshiyuki
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