Results 11 to 20 of about 5,621 (262)

An Adaptive Control Method Based on Interval Fuzzy Sliding Mode for Direct Matrix Converters [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2020
In this paper, a new adaptive control method is proposed for direct matrix converters. The proposed method uses interval type-2 fuzzy logic integrated with sliding mode control.
Mehdi Bekrani   +2 more
doaj   +1 more source

Seven levels highly efficient modular multilevel matrix converter (M3C) for low frequency three-phase AC-AC conversion

open access: yesAutomatika, 2023
An Innovative Modular multilevel matrix converter (M3C) is proposed with reduced number of switching device owing to the improved efficiency, reduced cost and minimizes the size.
V. Karpagam, N. Narmadhai
doaj   +1 more source

Active and Reactive Power Control Strategy for Grid-Connected Six-Phase Generator by Using Multi-Modular Matrix Converters [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2016
This paper proposes an active and reactive power control strategy based on predictive control approaches applied to gridconnected renewable energy systems.
David Caballero   +7 more
doaj  

Challenges and Design Requirements for Industrial Applications of AC/AC Power Converters without DC-Link

open access: yesEnergies, 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
doaj   +1 more source

Matrix converters and three-phase inverters fed linear induction motor drives—Performance compare

open access: yesAin Shams Engineering Journal, 2018
In this paper, the system of the Linear Induction Motor (LIM) driven by direct AC–AC matrix converter is presented and its dynamic performance is briefly compared with the conventional LIM drives based on AC–DC–AC converter.
Essam E.M. Mohamed, Mahmoud A. Sayed
doaj   +1 more source

ОСОБЛИВОСТІ РОЗРАХУНКУ НАПІВПРОВІДНИКОВИХ ПЕРЕТВОРЮВАЧІВ ПОСТІЙНОЇ НАПРУГИ НА ОСНОВІ УСЕРЕДНЕННЯ В ПРОСТОРІ СТАНІВ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2020
The application of state space averaging method using Lagrange theorems for calculating of semiconductor converters in a formalized matrix form is considered.
Ю.В. Руденко
doaj   +1 more source

A New SVPWM Strategy for Three-Phase Isolated Converter with Current Ripple Reduction

open access: yesEnergies, 2021
Three-phase isolated matrix converters enable bidirectional power conversion and galvanic isolation, and they are suitable for widespread applications in industry.
Sheng Wang   +4 more
doaj   +1 more source

Deadbeat Control With Bivariate Online Parameter Identification for SPS-Modulated DAB Converters

open access: yesIEEE Access, 2022
Deadbeat control is considered an efficient method of controlling dual active bridge (DAB) converters among the different control methods presented in recent years.
Tan-Quoc Duong, Sung-Jin Choi
doaj   +1 more source

Space Vector Modulation for an Indirect Matrix Converter with Improved Input Power Factor

open access: yesEnergies, 2017
Pulse width modulation strategies have been developed for indirect matrix converters (IMCs) in order to improve their performance. In indirect matrix converters, the LC input filter is used to remove input current harmonics and electromagnetic ...
Nguyen Dinh Tuyen, Phan Quoc Dzung
doaj   +1 more source

Part I—Advancements in Power Converter Technologies: A Focus on SiC-MOSFET-Based Voltage Source Converters

open access: yesEnergies, 2023
Power converter technologies have become vital in various applications due to their efficient management of electrical energy. With the growing prominence of renewable energy sources such as solar and wind, the high penetration of power electronic ...
Raúl Gregor   +3 more
doaj   +1 more source

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