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Iranian Journal of Electrical and Electronic Engineering, 2020 In this work, a non-isolated high step up DC-DC converter using coupled inductor and voltage multiplier cell is proposed. The proposed converter conversion ratio is efficiently extended by using a coupled inductor.
S. Pourjafar +4 more
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A new quadratic step-up DC-DC converter with low voltage and current stresses [PDF]
Scientific ReportsThis study proposes a new coupled-inductor-based high step-up DC-DC converter characterized by low voltage and current stress. The use of a coupled inductor (CI) in combination with voltage multiplier cells enhances the voltage gain of the proposed ...
Sara Hasanpour, Tohid Nouri
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Quasi resonant soft switching high gain interleaved quadratic coupled inductor converter [PDF]
Scientific ReportsThis paper conducts topology transformation based on the Buck/Boost converter. The front-end unit adopts an interleaved structure and passive clamp branches to enhance voltage transformation capability.
Liang Chen, Desheng Rong, Xuanjin Sun
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Modified Sepic ZVRT Converter With Serial Magnetic Coupling and Voltage Multiplier Cell [PDF]
Eletrônica de PotênciaThis paper presents a high voltage gain dc-dc converter operating with soft switching, high switching frequency, and reduced voltage stress in all semiconductors, which is suitable for applications as renewable energy sources.
Fabio Inocencio Kravetz, Roger Gules
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Ultra-high voltage gain achieved with quadratic DC/DC converter design [PDF]
Scientific ReportsThis work introduces a novel DC/DC converter with an incredibly high voltage gain, specifically designed for renewable energy generating systems. The proposed circuit features a coupled inductor integrated with a quadratic boost circuit and a voltage ...
Preeti Sharma +2 more
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Interleaved Multistage Step-Up Topologies with Voltage Multiplier Cells [PDF]
Energies, 2020 This paper proposes a family of high-voltage-gain step-up dc-dc converters for photovoltaic integration application. The proposed converters are capable of converting the low voltage from input sources to a dc bus. The proposed family is constructed of interleaved single-switch multistage boost converters and voltage multiplier cells (VMC).
Ahmad Alzahrani +2 more
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Analysis and design of high gain DC-DC converter for renewable energy applications
Automatika, 2023 The paper proposes an efficient DC-DC converter for renewable energy applications. The proposed high-gain converter is designed with switched inductor cell and voltage multiplier cell.
J. Gnanavadivel +4 more
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IET Power Electronics, 2023 This paper proposes a high step‐up DC–DC converter using coupled inductor voltage multiplier cell and differential connection method. The proposed converter is obtained by differentially connecting a Cuk converter and a Buck‐Boost converter and ...
Ying He +3 more
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IET Power Electronics, 2021 In this paper, a novel structure of non‐isolated dual‐input ultra‐high step‐up DC–DC converter with low voltage stress across semiconductor elements and low input current ripple is suggested. In the presented converter, when the power switches are turned‐
Ataollah Samadian +4 more
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A Quadratic Boost Converter with Voltage Multiplier Cell to Increase Voltage Gain
International Journal for Modern Trends in Science and Technology, 2021 The high step up dc-dc converter with a quadratic boost converter with voltage multiplier cell (VM) to achieve a high voltage gain in the continuous conduction mode (CCM). To increase higher voltage gain, lower voltage stress on diodes and capacitors and requiring smaller inductors with reduced number of components. Quadratic Boost DC-DC converters are
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