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Inventi Impact - Power Electronics

Articles

  • Inventi:epe/68/14
    A DYNAMIC MODEL FOR DIRECT AND INDIRECT MATRIX CONVERTERS
    Mohamad Hosseini Abardeh, Reza Ghazi

    Thecomplicatedmodulation algorithm and the high switching frequency are twomain hindrances in the analysis and simulation of matrix converters (MCs) based systems. To simplify the analysis and accelerate the simulation ofMCs, a unique dynamic model is presented for theMC, which is independent ofMC type (direct or indirect) and the modulation algorithm. All the input and output variables are transferred to the respective reference frames and their relations and limits are calculated. Based on the proposed equations, an equivalent circuit model is presented which can predict all the direct and indirect matrix converters dynamic and steady state behaviors without the need for small simulation time steps.Validity of the proposed model is evaluated using simulation of the precise model. Moreover, experimental results from a laboratory matrix converter setup are provided to verify the accuracy of the simulation results.

    How to Cite this Article
    CC Compliant Citation: Mohamad Hosseini Abardeh and Reza Ghazi, “A Dynamic Model for Direct and Indirect Matrix Converters,” Advances in Power Electronics, vol. 2014, Article ID 864203, 7 pages, 2014. doi:10.1155/2014/864203. Copyright © 2014 Mohamad Hosseini Abardeh and Reza Ghazi. This article is distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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