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Simulation model of space vector modulated control matrix converter-fed induction motor

Abdalla, Ahmed N. and Ruzlaini, Ghoni and N. F., Zakaria (2011) Simulation model of space vector modulated control matrix converter-fed induction motor. Journal of Applied Sciences, 11 (5). pp. 768-777. ISSN 1812-5654

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Abstract

Matrix converters as induction motor drivers have received considerable attention in recent years because of its good alternative to Voltage Source Inverter Pulse Width Modulation (VSI-PWM) converters. This study focus on developing a mathematical model for a Space Vector Modulated (SVM) direct controlled matrix converter. The mathematical expressions relating the input and output of the three phase matrix converter are implemented by using MATLAB/SIMULINK. The duty cycles of the switches are modeled using space vector modulation for 0.5 and 0.866 voltage transfer ratios. Simulations of the matrix converter loaded by passive RL load and active induction motor are performed. A unique feature of the proposed model is that it requires very less computation time and less memory compared to the power circuit realized by using actual switches. In addition, it offers better spectral performances, full control of the input power factor, fully utilization of input voltages, improve modulation performance and output voltage close to sinusoidal.

Item Type: Article
Uncontrolled Keywords: Matrix converter; space vector modulated; simulation model; induction motor
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Faculty/Division: Faculty of Electrical & Electronic Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 01 Nov 2019 07:32
Last Modified: 01 Nov 2019 07:32
URI: http://umpir.ump.edu.my/id/eprint/24952
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