Journal ArticleDOI
Technological Issues and Industrial Application of Matrix Converters: A Review
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This paper presents a review of the current state of the art in terms of practical matrix converter technologies and reports on the reported use of the matrix converters in different applications.Abstract:
This paper presents a review of the current state of the art in terms of practical matrix converter technologies. Present solutions to the numerous technological issues and challenges faced when implementing viable matrix converters are discussed. The reported use of the matrix converters in different applications is also presented together with a review of current industrial applications.read more
Citations
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Proceedings ArticleDOI
Implementation of a series Z-source very sparse matrix converter in a PMSG-based WECS
TL;DR: Results show that the Series Z-Source Very Sparse Matrix Converter (SZS-VSMC) is a promising solution for storage-free step-up AC-AC conversion applied in PMSG-based WECSs.
Journal ArticleDOI
A Novel Volt-Second Self-Balancing SVPWM Scheme to Eliminate Steady-State DC Bias for a Three-Phase Isolated AC–DC Matrix Converter
TL;DR: A simple but effective four-segment space vector PWM (4S-SVPWM) scheme is proposed, which can achieve volt-second self-balancing without auxiliary methods, as well as a 1/2 reduction in the common-mode voltage (CMV) peak value and a1/3 reduce in the switching actions.
Journal ArticleDOI
Predictive Control Strategies Operating at Fixed Switching Frequency for Input Filter Resonance Mitigation in an Indirect Matrix Converter
TL;DR: Simulated results confirm the feasibility of the proposal demonstrating that the performance of the system is improved with source and load currents showing a significant reduction in the harmonic distortion produced by the filter resonance.
Journal ArticleDOI
A Novel Matrix Converter Modulation With Reduced Number of Commutations
Sabino Pipolo,Andrea Formentini,Andrew Trentin,Pericle Zanchetta,Marco Calvini,Marco Venturini +5 more
TL;DR: A novel matrix converter modulation which minimises the converter losses is proposed with a key concept to compute the duties cycle using only the two closest input voltages instead of all three-phase voltages.
References
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Journal ArticleDOI
Matrix converters: a technology review
TL;DR: The state-of-the-art view in the development of this matrix converter is presented, starting with a brief historical review and an important part of the paper is dedicated to a discussion of the most important modulation and control strategies developed recently.
Journal ArticleDOI
Analysis and design of optimum-amplitude nine-switch direct AC-AC converters
A. Alesina,M.G.B. Venturini +1 more
TL;DR: In this paper, the maximum input-output transformer ratio, or output voltage ability, of direct AC-AC pulsewidth-modulated converters is explored and an intrinsic limit, independent of the control algorithm, is found.
Journal ArticleDOI
Matrix converter modulation strategies: a new general approach based on space-vector representation of the switch state
TL;DR: Using this approach, it can be verified that the space-vector modulation technique, owing to the intrinsic two degrees of freedom, represents the general solution of the modulation problem of matrix converters.
Book
Static power frequency changers: Theory, performance, and application
L. Gyugyi,B.R. Pelly +1 more
Proceedings ArticleDOI
Safe control of four-quadrant switches
TL;DR: In this article, the authors proposed a radical solution for the commutation problem of four-quadrant switches where separated internal conduction paths exist in two possible directions of the load current.