Results 11 to 20 of about 2,798 (269)
Analysis of energy processes in pulse converters of AC electric power
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015 The article presents the analysis of energy processes in switched-mode AC-AC converters of buck, boost and buck-boost types. The mathematical model of energy processes is obtained.
A. F. Kadatsky, A. P. Rusu
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Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2016 The article presents the analysis of energy and magnetic processes in core of inductors switched-mode AC-AC and DC-DC converters. The mathematical model of energy and magnetic processes in core of inductors is obtained.
А. Ф. Кадацкий +1 more
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Two-Port Characterization and Transfer Immittances of AC-DC Converters–Part II: Applications
IEEE Open Journal of Power Electronics, 2021 This two-part paper presents a general method to model three-phase ac-dc converters as two-port networks for power system stability studies. Part I of the work has developed the two-port network models and identified two types of transfer characteristics
Jian Sun
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IEEE Access, 2022 Wide-scale adoption and projected growth of electric vehicles (EVs) necessitate research and development of power electronic converters to achieve high power, low-cost, and reliable charging solutions for the EV battery.
Md Safayatullah +4 more
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The Journal of Engineering, 2019 The paper aims to propose an algorithm to calculate the power flow of an AC&DC hybrid distribution system. AC&DC distribution networks have recently attracted increasing attention, for the distributed generations (DGs) and DC loads can be integrated in ...
Dehua Chen +4 more
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Alexandria Engineering Journal, 2023 Three-phase three-level AC/DC and DC/AC converters have demonstrated several advantages over their classical two-level counterparts such as better efficiency, enhanced total harmonic distortion, lower dv/dt and lesser overall chip area.
Yan Vule, Yarden Siton, Alon Kuperman
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Power Quality Control of Smart Hybrid AC/DC Microgrids: An Overview
IEEE Access, 2019 Today, conventional power systems are evolving to smart grids, which encompass clusters of AC/DC microgrids, interfaced through power electronics converters.
Farzam Nejabatkhah, Yun Wei Li, Hao Tian
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Energies, 2022 In the control of DC/AC switched power converters (SPC), one of the most important aspects to be considered is the selection of the real-time control platform.
Jesus D. Vasquez-Plaza +4 more
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Efficient simulation of DC‐AC power converters using multirate partial differential equations [PDF]
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, 2019 AbstractSwitch‐mode power converters are used in various applications to convert between different voltage (or current) levels. They use transistors to switch on and off the input voltage to generate a pulsed voltage whose arithmetic average is the desired output voltage of the converter.
Andreas Pels +2 more
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Energies, 2019 AC/AC converters that do not have a DC energy storage element, such as a matrix chopper and a matrix converter, are increasingly becoming alternatives to conventional two-stage AC/DC/AC converters and thyristor choppers. In such systems, the main DC-link
Pawel Szczesniak
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