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Analysis and mathematical modelling of matrix converter for adjustable speed AC drives

DSpace at IIT Bombay

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Title Analysis and mathematical modelling of matrix converter for adjustable speed AC drives
 
Creator IMAYAVARAMBAN, M
CHAITHANYA, AVK
FERNANDES, BG
 
Subject matrix converter
ac-ac conversion
mathematical model
venturini modified algorithm
induction motor
 
Description This paper presents the work carried out in developing a mathematical model for a Matrix converter. The power circuit of the matrix converter is realized by using mathematical expressions. The mathematical expressions relating the input and output of the three-phase matrix converter are implemented by using Simulink block set. A unique feature of the mathematical model is that it requires very less computation time and less memory compared to the power circuit realized by using actual switches. The duty cycles of the switches are calculated using modified Venturini Algorithm 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. This is followed by speed control of Induction motor in open loop.
 
Publisher IEEE
 
Date 2011-10-25T01:36:56Z
2011-12-15T09:11:17Z
2011-10-25T01:36:56Z
2011-12-15T09:11:17Z
2006
 
Type Proceedings Paper
 
Identifier 2006 IEEE/PES Power Systems Conference and Exposition. Vols 1-5,1113-1120
978-1-4244-0177-2
http://dx.doi.org/10.1109/PSCE.2006.296465
http://dspace.library.iitb.ac.in/xmlui/handle/10054/15570
http://hdl.handle.net/100/1968
 
Source IEEE/PES Power Systems Conference and Exposition,Atlanta, GA,OCT 29-NOV 01, 2006
 
Language English