Design of Pulse Patterns for Matrix Converters

Simon, Olaf; Bruckmann, M.; Schierling, H.; Mahlein, J.

doi:10.1080/09398368.2003.11463521

Cited by 3 publications

(3 citation statements)

References 1 publication

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“…The two other input potential assignments (s' and t') and the two other output potential assignments (v' and w') are initially arbitrary. The allocation choice of these input and output potentials generates a permutation of the two last rows (for s' and t' assignment) and two last columns (for v' and w' assignment) in the conversion matrix [M Virtual ] defined in (6). A choice has been done to be able to determine the conversion matrix [M].…”

Section: B Matrix-based Typementioning

confidence: 99%

“…-The output selector connects to u' the output which has the largest voltage reference with the same sign as r' input, -This modulation method needs to compute, at any moment, the same four duty cycles (m s'v' , m s'w' , m t'v' and m t'w' ), using equation (4) as shown in (6). The two other input potential assignments (s' and t') and the two other output potential assignments (v' and w') are initially arbitrary.…”

Section: B Matrix-based Typementioning

confidence: 99%

“…Thus, it could become a compact industrial solution for adjustable speed drive applications feeding induction motors. The more useful and interesting modulations are the Space Vector Modulation (SVM) [1]- [4] and the Rectifier and Inverter Vector Modulation (RIV) [5], [6]. These modulations are based on graphical representation methods, duty cycle calculations, and sequenced states application to create the Pulse-Width Modulation (PWM).…”

mentioning

confidence: 99%

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A Simple Carrier-Based Modulation for the SVM of the Matrix Converter

Gruson

Moigne

Delarue

et al. 2013

IEEE Trans. Ind. Inf.

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is an open access repository that collects the work of Arts et Métiers ParisTech researchers and makes it freely available over the web where possible. Any correspondence concerning this service should be sent to the repository Administrator : archiveouverte@ensam.eu 1 Abstract -Today, industry has not fully embraced the matrix converter solution. One important reason is its high control complexity. It is therefore relevant to propose a simpler but efficient modulation scheme, similar as three phase VSI modulators with the well-known symmetrical carrier-based ones. The modulation presented in this paper is equivalent to a particular Space Vector Modulation (SVM) and takes into account harmonics and unbalanced input voltages, with the same maximum voltage transfer ratio (86%). The aim of this work is to propose a simple and general pulse-width-modulation method using carrier-based modulator for an easier matrix converter control. Furthermore, a simple duty cycle calculation method is used, based on a virtual matrix converter. Finally, simulations and experimentations are presented to validate this simple, original and efficient modulation concept equivalent to matrix converter SVM.

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Section: B Matrix-based Typementioning

confidence: 99%

Section: B Matrix-based Typementioning

confidence: 99%

mentioning

confidence: 99%

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A Simple Carrier-Based Modulation for the SVM of the Matrix Converter

Gruson

Moigne

Delarue

et al. 2013

IEEE Trans. Ind. Inf.

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Unity Power Factor at the Power Supply Side for MATRIX Converter Fed PMSM Drives

Safargholi

2014

IJECE

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Control of Matrix Converter for AC Drives by Proposed Indirect Space Vector Modulation ISVM Strategy

Muhsen¹,

Al-Khayyat²,

Hameed³

2019

Journal of Southwest Jiaotong University

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Matrix Converter is considered as a forced commutated AC-to-AC converter, where an array of bidirectional controlled switches produces variable voltage and frequency. This paper presents amodulation approach to MC operation: a fictitious DC link control technique, which is also known as the Indirect Modulation method and is characterized by lack of reactive storage components in the DC link. This method allows the bidirectional power to flow between the source and load, and thus raise the voltage ratio above 86.6%, control the desired magnitude and frequency, and achieve nearly unity power factor at the input side of the converter.

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Design of Pulse Patterns for Matrix Converters

Cited by 3 publications

References 1 publication

A Simple Carrier-Based Modulation for the SVM of the Matrix Converter

A Simple Carrier-Based Modulation for the SVM of the Matrix Converter

Unity Power Factor at the Power Supply Side for MATRIX Converter Fed PMSM Drives

Control of Matrix Converter for AC Drives by Proposed Indirect Space Vector Modulation ISVM Strategy

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