Results 21 to 30 of about 2,450,147 (304)
High step‐up interleaved DC‐DC converter for photovoltaic systems
IET Power Electronics, 2022 This study proposes a new interleaved high step‐up topology based on cross‐coupled inductors and voltage multiplier cells (VMCs). Two series capacitors in VMC are employed to raise voltage gain and diminish peak voltage across switches. Thus, low voltage
Javad Semiromizadeh +2 more
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IEEE Access, 2020 This paper proposes a new interleaved non-isolated high step-up dc-dc converter for interfacing renewable energy applications. The proposed converter achieves a very high step-up voltage gain by using two coupled inductors and a voltage multiplier cell ...
Mamdouh L. Alghaythi +4 more
semanticscholar +1 more source
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020 This article introduces a kilowatt-scale large air-gap capacitive wireless power transfer (WPT) system for electric vehicle (EV) charging that achieves high-power transfer density and high efficiency.
Brandon Regensburger +4 more
semanticscholar +1 more source
Interleaved Ultra-High Step-Up DC-DC Converters With Extendable Voltage Gains and ZVS Performance
IEEE Access, 2021 This paper introduces eight novel interleaved non-isolated dc-dc converters with ultra-high step-up and zero voltage switching (ZVS) capabilities for renewable energy systems.
Parham Mohseni +4 more
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A Two-stage Converter with a Coupled-Inductor
2007 7th International Conference on Power Electronics and Drive Systems, 2007 In this paper, a novel multi-stage converter with a coupled-inductor is presented in order to reduce the ripple currents in the switches and the output capacitor. The operating principle is described in detail and the steady state analysis is performed for a 12 V to 1.5 V prototype buck converter.
Nakanishi, Hirotaka +5 more
openaire +1 more source
Additive Manufacturing of Hetero-Magnetic Coupled Inductors
IEEE Transactions on Components, Packaging, and Manufacturing Technology, 2021 Coupled inductors are used in power electronics to improve transient response and reduce component size. To further increase inductance density and reduce fringing fields, a combination of different magnetic materials was introduced to create a hetero ...
C. Ding +4 more
semanticscholar +1 more source
Transformerless Quadruple High Step-Up DC/DC Converter Using Coupled Inductors
IEEE Access, 2022 This paper proposes a high voltage step-up DC/DC converter by combining a coupled inductor and a voltage multiplier rectifier. The input side of the proposed converter operates in an interleaved manner with two coupled inductors connected in parallel ...
Sang-Wha Seo +3 more
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Output Impedance Improvement Using Coupled Inductors
E3S Web of Conferences, 2017 When using a single DC/DC converter with multiple outputs and having a buck topology, which has one filter inductor per output, the designer can choose to couple these outputs together.
Sanchis Kilders E. +8 more
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Interleaved DC/DC Boost Converter with Coupled Inductors
Advances in Electrical and Electronic Engineering, 2018 This paper deals with the analysis of boost interleaved DC-DC converter with a coupled inductor on the same magnetic core. The advantage of the coupled inductor over the non-coupled case is investigated.
Slavomir Kascak +3 more
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Improved reduce-order modeling of bidirectional interleaved boost with coupled inductors converter
Xibei Gongye Daxue Xuebao, 2022 In this paper, an improved reduced-order average modeling method for the bidirectional interleaved boost with coupled inductors (BIBCI) converter is proposed, based on the PWM and phase-shift dual-degree-of-freedom modulation and traditional reduced ...
ZHANG Yuchen, MA Ruiqing, FAN Ping
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