Results 1 to 10 of about 34,876 (204)
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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A new ultra-high voltage gain DC/DC converter based on coupled-inductor [PDF]
Scientific ReportsIn this paper, a new ultra-high voltage gain quadratic DC-DC converter based on coupled-inductor is introduced for renewable energy applications. In this presented topology, a two-winding coupled-inductor along with voltage multiplier cells are combined ...
Sayed Jamal-Aldin Hosseini +4 more
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Design and Modeling of an Integrated Inductor in a Buck Converter DC-DC [PDF]
Журнал нано- та електронної фізики, 2015 This paper presents the design and modeling of a square inductor for its integration in Buck converter DC-DC. The first, we calculate the value of inductance. The second, we descript our inductor; dimensioning and electrical model. A buck micro converter
Y. Benhadda +3 more
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Energies, 2022 Coupled inductors can effectively optimize the THD, loss, current ripple, and power density of multiphase interleaved totem-pole PFC converters. However, a coupled inductor will also worsen the zero-crossing distortion process.
Han Fu, Shanxu Duan, Yong Li, Qiqi Li
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IEEE Access, 2023 In this study, the authors propose a non-isolated high step-up interleaved DC/DC converter that can be applied to sustainable energy system. The proposed converter achieves high voltage gain by employing a coupled inductor and switched capacitor method ...
Sang-Wha Seo +3 more
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Energies, 2020 This paper proposes a novel high voltage conversion gain DC/DC boost converter for renewable energy applications and systems. The proposed converter utilizes a three-winding coupled inductor.
Amir Farakhor +5 more
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Integrated magnetics optimization process for an interleaved three‐phase buck converter at 500 kHz
IET Power Electronics, 2023 The optimization of magnetics in power converters switching at high frequencies is needed to achieve high power density and high efficiency. This work provides the design and optimization process of a coupled inductor used in a three‐phase interleaved ...
Yu‐Chen Liu +4 more
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Unified Models for Multiphase Coupled Inductors [PDF]
, 2020 <div> <div> <p>Circuit models for multiphase coupled inductors</p><p>are summarized, compared, and unified. Multiwinding magnetic structures are classified into parallel-coupled structures and series-coupled structures.
Charles R. Sullivan, Minjie Chen
openaire +4 more sources
Step-Up DC-DC Switching Converter With Single Switch and Multi-Outputs Based on Luo Topology
IEEE Access, 2022 In this paper, a step-up DC-DC multi-output converter is introduced by integrating a super-lift Luo converter, flyback topology, and coupled inductor concept.
Fereshteh Ghasemi +2 more
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An inverse approach for magnetic material characterization of an EI core electromagnetic inductor [PDF]
, 2010 In this paper, the complete magnetic material characteristic, hysteretic and anhysteretic, is reconstructed for an EI electromagnetic inductor. The material identification process, including air gap assessment, is carried out using a coupled experimental-
Crevecoeur, Guillaume +3 more
core +2 more sources