@inproceedings{0f5797262b5b4887832a39d6643fd34e,
title = "Common-mode voltage reduction of matrix converter fed seven-phase induction machine",
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.",
keywords = "Matrix converter (MC), Seven-Phase Inverter, Seven-phase machine, Space vector modulation (SVM). Common Mode Voltage (CMV)",
author = "Dabour, {S. M.} and Abdel-Khalik, {A. S.} and S. Ahmed and A. Massoud",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 22nd International Conference on Electrical Machines, ICEM 2016 ; Conference date: 04-09-2016 Through 07-09-2016",
year = "2016",
month = nov,
day = "2",
doi = "10.1109/ICELMACH.2016.7732644",
language = "English (US)",
series = "Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "975--981",
booktitle = "Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016",
address = "United States",
}