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Abstract
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Article Information:
Research on Matrix Converter Based on Space Vector Modulation
Zhanjun Qiao and Wei Xu
Corresponding Author: Wei Xu
Submitted: September 15, 2012
Accepted: October 31, 2012
Published: September 10, 2013 |
Abstract:
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In this study, we study the control strategy for matrix converter. Through absorbing ideas about virtual rectification put forward by P.D.Ziogas, the common control idea of AC-DC-AC convertor is introduced into control of matrix converter; SPWM modulation strategy and space vector modulation strategy for matrix converter are studied respectively. In terms of SPWM modulation strategy, it has some advantages: for example, main circuit structure is simple; control program is simple; control switch function does not need complex mathematical derivation and calculation. In terms of space vector modulation strategy, it has advantages as follows: the physical conception is clear; input power factor can be adjusted; output voltage and current sine degree are high. In this chapter, an in-depth analysis will be conducted for this control method
Key words: Matrix convertor, SPWM modulation, simulation, space vector modulation, , ,
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Cite this Reference:
Zhanjun Qiao and Wei Xu, . Research on Matrix Converter Based on Space Vector Modulation. Research Journal of Applied Sciences, Engineering and Technology, (16): 2899-2906.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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