Direct model predictive current control for matrix converters

Saha, Jaydeep; Ayad, Ayman; Kennel, Ralph

doi:10.1109/icnte.2017.7947966

Cited by 9 publications

(3 citation statements)

References 11 publications

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“…Input filters are required to reduce the high frequency harmonics and clamping circuit are needed to protect switches from over voltages due to energy stored in inductive loads. In 1976 Gigi and Pelly introduce the first principle of a MC [8]. The first mathematical form of MC was introduced in 1980 by Venturini and switches are the primary disadvantage of this converter [9].…”

Section: Matrix Convertermentioning

confidence: 99%

Implementation of Ultra-Modified Symmetric Sequence Algorithm for Space Vector Modulation of Matrix Converter

Tawfiq

Mansour

El-Kholy

2018

IJAPE

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<span lang="EN-US">This paper proposes an ultra- modified symmetric sequence algoritm of space vector modulation of matrix converter. The ultra-modified technique improves the drawbacks of the modified one where it provides a reduction of the total harmonic distortion for both output voltage and output current. Some of the advantages of matrix converter are introduced in this paper. These advantages represented in the output frequency of matrix converter which may be greater than input frequency, controlling rms value of the output voltage and the ability to control the input displacement factor.At the end of this paper simulation and experimental results are introduced which give a presice proof to the proposed algorithms.</span>

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Section: Matrix Convertermentioning

confidence: 99%

Implementation of Ultra-Modified Symmetric Sequence Algorithm for Space Vector Modulation of Matrix Converter

Tawfiq

Mansour

El-Kholy

2018

IJAPE

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“…As a kind of AC-AC direct conversion device, the matrix converter has drawn more and more attention in recent years. Compared with the traditional AC-DC-AC converter, it eliminates the middle of the DC link and reduce the size of the converter [1]. Matrix converter also has other advantages such as: featuring sinusoidal input/output currents [2], [3]，the input power factor can be adjusted, the energy can flow in both directions [4].…”

Section: Introductionmentioning

confidence: 99%

Matrix Converter-Based Current Predictive Control of Novel Power Electronic Transformer

Guo¹,

Yang²,

Duan³

et al. 2021

Energy

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“…MC has the ability of bi-directional power flow, unity IDF can be provided [7]. It has limited input output voltage transfer ratio to 0.866 for sinusoidal input and output waveforms [8,9]. Because of the lack of switches that allow to the current to flow in both directions, some MC types need more number of switches compared to conventional rectifier-inverter type.…”

Section: Matrix Convertermentioning

confidence: 99%

Ultra-Modified Control Algorithms for Matrix Converter in Wind Energy System

Tawfiq¹,

Mansour²,

El-Kholy³

2018

JPSA

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This paper proposes an ultra-modified SSA (symmetric sequence algorithm) of space vector modulation of MC (matrix converter). The ultra-modified technique improves the drawbacks of the modified one where it provides a reduction of the total harmonic distortion for both output voltage and current. Also this paper proposes a modified feed forward controller of the MC with indirect space vector modulation. The modified feed forward provides a solution for the change in the output voltage due to change in wind speed, where it provides a constant output voltage with constant frequency even if the wind speed changed. Some of the advantages of MC are introduced in this paper. These advantages represented in the output frequency of MC which may be greater than the input frequency, controlling rms value of the output voltage and the ability to control the IDF (input displacement factor). At the end of this paper simulation and experimental results are introduced which give a precise proof to the proposed algorithms.

show abstract

Direct model predictive current control for matrix converters

Cited by 9 publications

References 11 publications

Implementation of Ultra-Modified Symmetric Sequence Algorithm for Space Vector Modulation of Matrix Converter

Implementation of Ultra-Modified Symmetric Sequence Algorithm for Space Vector Modulation of Matrix Converter

Matrix Converter-Based Current Predictive Control of Novel Power Electronic Transformer

Ultra-Modified Control Algorithms for Matrix Converter in Wind Energy System

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