Low frequency modulation strategies are a good solution to increase the energy conversion efficiency in high power applications. The paper is devoted to presents an innovative way to low order harmonics mitigation for seven-level Cascaded H-Bridge Inverters. In particular, this approach is based on the mitigation of selected harmonics without solve non-linear equations for an extended range of the fundamental amplitude. In fact, in real-time operation to evaluate the control angles the polynomial equations have been identified. Through circuit simulation analysis in MatLab/PLECS environment, the effectiveness of the harmonic mitigation method has been tested and compared with theoretical results.


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    Title :

    Innovative Computational Approach to Harmonic Mitigation for Seven-level Cascaded H-Bridge Inverters


    Contributors:
    Schettino, G. (author) / Colak, Ilhami (author) / Di Tommaso, A. O. (author) / Miceli, R. (author) / Viola, F. (author)


    Publication date :

    2020-09-10


    Size :

    3961865 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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