Common-mode voltage reduction of matrix converter fed seven-phase induction machine

S. M. Dabour, Ayman Abdel-Khalik, Shehab Ahmed, A. Massoud

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

This paper introduces space vector modulation (SVM) schemes for reducing the common mode voltage (CMV) of a direct three-to seven-phase matrix converter (3×7 MC) fed a seven-phase induction motor. The proposed techniques are based on the indirect SVM (ISVM) in which the 3×7 MC can be modeled as a three-phase rectifier followed by a seven-phase inverter. The CMV reduction is achieved by suggesting three-ISVM schemes that are capable of reducing the peak CMV of the MC by 20%, 38% and 50% respectively compared with the conventional modulation strategy. The selection criterion to the suitable voltage space vectors and their proper arrangement within the switching cycle are described. The proposed ISVM schemes are assessed by simulating a direct 3×7 MC fed seven-phase IM using Matlab/Simulink. The effect of different modulation schemes on the motor phase currents and output torque is also investigated.

Original languageEnglish
Title of host publicationProceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages975-981
Number of pages7
ISBN (Electronic)9781509025381
DOIs
Publication statusPublished - 2 Nov 2016
Event22nd International Conference on Electrical Machines, ICEM 2016 - Lausanne, Switzerland
Duration: 4 Sep 20167 Sep 2016

Other

Other22nd International Conference on Electrical Machines, ICEM 2016
CountrySwitzerland
CityLausanne
Period4/9/167/9/16

Fingerprint

Vector spaces
Modulation
Electric potential
Induction motors
Torque
Matrix converters

Keywords

  • Matrix converter (MC)
  • Seven-Phase Inverter
  • Seven-phase machine
  • Space vector modulation (SVM). Common Mode Voltage (CMV)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Dabour, S. M., Abdel-Khalik, A., Ahmed, S., & Massoud, A. (2016). Common-mode voltage reduction of matrix converter fed seven-phase induction machine. In Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016 (pp. 975-981). [7732644] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICELMACH.2016.7732644

Common-mode voltage reduction of matrix converter fed seven-phase induction machine. / Dabour, S. M.; Abdel-Khalik, Ayman; Ahmed, Shehab; Massoud, A.

Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 975-981 7732644.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dabour, SM, Abdel-Khalik, A, Ahmed, S & Massoud, A 2016, Common-mode voltage reduction of matrix converter fed seven-phase induction machine. in Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016., 7732644, Institute of Electrical and Electronics Engineers Inc., pp. 975-981, 22nd International Conference on Electrical Machines, ICEM 2016, Lausanne, Switzerland, 4/9/16. https://doi.org/10.1109/ICELMACH.2016.7732644
Dabour SM, Abdel-Khalik A, Ahmed S, Massoud A. Common-mode voltage reduction of matrix converter fed seven-phase induction machine. In Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 975-981. 7732644 https://doi.org/10.1109/ICELMACH.2016.7732644
Dabour, S. M. ; Abdel-Khalik, Ayman ; Ahmed, Shehab ; Massoud, A. / Common-mode voltage reduction of matrix converter fed seven-phase induction machine. Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 975-981
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