Results 271 to 280 of about 1,202,050 (329)
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A New Quadratic Step-Down Converter
2020 International Symposium on Electronics and Telecommunications (ISETC), 2020The paper proposes a new quadratic step-down converter with single active switch and three diodes that work as a buck converter, while it still operates at moderate duty cycles. The main static features of the converter are revealed after a dc analysis is performed.
Ioana-Monica Pop-Calimanu +2 more
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IEEE Journal of Emerging and Selected Topics in Power Electronics
This article presents a high step-up dc-dc topology. This circuit configuration yields a quadratic output voltage while maintaining low voltage stress on power MOSFETs.
Vafa Marzang +4 more
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This article presents a high step-up dc-dc topology. This circuit configuration yields a quadratic output voltage while maintaining low voltage stress on power MOSFETs.
Vafa Marzang +4 more
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IEEE transactions on industry applications
In high-gain quadratic DC-DC converters, input components often face significant current stress, while output components endure higher voltage stress.
S. Naresh +3 more
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In high-gain quadratic DC-DC converters, input components often face significant current stress, while output components endure higher voltage stress.
S. Naresh +3 more
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Quadratic bidirectional buck-boost converter
2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2020A non-inverting quadratic buck-boost converter realized with two half-bridges is presented. The function is explained, the voltage and current stress of the devices are derived, and dimensioning equations are deduced. Simulation results and measurements from a small model converter are shown.
Felix A. Himmelstoss +2 more
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A High Density Three-Level Quadratic Buck Hybrid Converter for 48V-to-PoL Conversion
Applied Power Electronics ConferenceThis paper presents a new hybrid topology for 48V point-of-load (PoL) DC-DC converters. The proposed three-level quadratic buck converter (3LQB) consists of a three-level buck converter at the front-end merged with an inductor-first buck converter to ...
Kejia Wang +5 more
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The Power Electronics, Drive Systems & Technologies Conference
Thispaper introduces a highly efficient DCDC converter specifically designed for applications involving low-voltage energy sources, such as solar photovoltaic systems and fuel cells.
Pouneh Aghakhanlou +5 more
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Thispaper introduces a highly efficient DCDC converter specifically designed for applications involving low-voltage energy sources, such as solar photovoltaic systems and fuel cells.
Pouneh Aghakhanlou +5 more
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A Novel Extendable High Boost Quadratic DC–DC Converter Based on Cockcroft–Walton Voltage Multiplier
IEEE transactions on industrial electronics (1982. Print)Targeting the problem of low output voltage of renewable energy sources such as photovoltaic and fuel cells, a novel extendable high boost quadratic dc–dc converter based on Cockcroft–Walton voltage multiplier is proposed in this article.
Hai-Bin Li, Yin Chen, Tao Jin
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Analysis of the double quadratic buck converter
2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe), 2016The analysis DC-DC Double Quadratic Buck Converter is presented in this paper. This converter has the advantages of high static gain compared to the conventional Buck Converter. The topological symmetry reduce the stress voltage over the switches to half of the value compared with the conventional Quadratic Buck Converter and simplifies the modeling of
Francieli L. de Sa +2 more
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IEEE Transactions on Circuits and Systems - II - Express Briefs
With the rapid transformation from fossil fuel-based energy systems to renewable-based energy systems the application of a high gain boost DC-DC converter is becoming the main attraction due to its wide range of numerous applications. This specific study
Hwadong Liu, A. Jana, Chang-Hua Lin
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With the rapid transformation from fossil fuel-based energy systems to renewable-based energy systems the application of a high gain boost DC-DC converter is becoming the main attraction due to its wide range of numerous applications. This specific study
Hwadong Liu, A. Jana, Chang-Hua Lin
semanticscholar +1 more source
2025 12th Iranian Conference on Renewable Energies and Distributed Generation (ICREDG)
This study introduces a DC-DC configuration with a high-voltage gain, employing a quadratic configuration specifically optimized for renewable energy applications. The recommended circuit utilizes a coupled inductor (CI) integrated with a quadratic boost
Ali Nadermohammadi +2 more
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This study introduces a DC-DC configuration with a high-voltage gain, employing a quadratic configuration specifically optimized for renewable energy applications. The recommended circuit utilizes a coupled inductor (CI) integrated with a quadratic boost
Ali Nadermohammadi +2 more
semanticscholar +1 more source