In this paper, a 5-level Switched Capacitor (SC)-based grid-connected inverter (GCI) using Piecewise Linear Electrical Circuit Simulation (PLECS) tool is presented. This topology consists of six switches, 1 diode, 1 switched capacitor, and one single DC source. The SC is self-balanced based on the charging and discharging principle. This technique eliminates the usage of sensors and other additional circuitry for balancing the SC. The 1-phase grid-connected system has been subjected to a dq-frame current control technique. By incorporating an Inductor-Capacitor-Inductor (LCL) filter between the inverter and grid, a greater level of ripple attenuation capacity and active damping is achieved in the grid connection. In this control, active power is injected into the grid using the d-axis reference current, and finally, unity power factor (UPF) operation is attained by assuming that the q-axis current reference as zero. The simulation is carried out using PLECS Tool.


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    Titel :

    Single-Phase Grid-Connected 5-Level Switched Capacitor Inverter Using PLECS Tool


    Weitere Titelangaben:

    Lect. Notes Electrical Eng.


    Beteiligte:
    Sharma, Sanjay (Herausgeber:in) / Subudhi, Bidyadhar (Herausgeber:in) / Sahu, Umesh Kumar (Herausgeber:in) / Izharuddin, Khaja (Autor:in) / Palle, Kowstubha (Autor:in) / Bhanuchandar, A. (Autor:in) / Gopal, Gumalapuram (Autor:in)

    Kongress:

    International Conference on Robotics, Control, Automation and Artificial Intelligence ; 2022 November 24, 2022 - November 26, 2022



    Erscheinungsdatum :

    2023-11-18


    Format / Umfang :

    10 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch






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