Research Article | OPEN ACCESS
Research on Matrix Converter Based on Space Vector Modulation
1Zhanjun Qiao and 2Wei Xu
1Department of Mechanical and Electronic Engineering, North China Institute of
Science and Technology, Beijing 101601, China
2University of Macau, Macao SAR 999078, China
Research Journal of Applied Sciences, Engineering and Technology 2013 16:2899-2906
Received: September 15, 2012 | Accepted: October 31, 2012 | Published: September 10, 2013
Abstract
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.
Keywords:
Matrix convertor, SPWM modulation, simulation, space vector modulation,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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