The paper presents the derivation of a port-Hamiltonian model of an averaged Modular Multilevel Converter (MMC) that reaches a fixed equilibrium point solution. This MMC model can not be expressed in a straightforward way in a port-Hamiltonian framework due to the lack of skew-symmetry of its interconnection matrices. This work proposes a change of variable and a new per unit notation to overcome this limitation, obtaining a port-Hamiltonian model of the MMC with static equilibrium, useful for control design purposes.


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    Title :

    Port-Hamiltonian modelling of Modular Multilevel Converters with fixed equilibrium point


    Contributors:


    Publication date :

    2017-04-01


    Size :

    2216562 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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