A DC matrix power switch structure electrically connects m DC power modules to n charge dispensers for charging electric vehicles. The matrix includes an input structure having m conducting input busbar pairs and an output structure having n conducting output busbar pairs. A first busbar of m input busbar pairs is connected to a positive voltage terminal and a second busbar of m input busbar pairs is connected to a negative voltage terminal of each of m DC power modules. A third busbar of n output busbar pairs is connected to a positive voltage terminal and a fourth busbar of n output busbar pairs is connected to a negative voltage terminal of each of n charge dispensers. The combination produces two times m×n busbar crossing points. A power switch, when activated, electrically connects to the associated busbar at the busbar crossing point.


    Access

    Download


    Export, share and cite



    Title :

    Matrix switches for optimizing resource utilization in large-scale charging stations with distributed energy resources


    Contributors:

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Matrix switches for optimizing resource utilization in large-scale charging stations with distributed energy resources

    YOUSSEFZADEH EMIL / BARROS MARCELO / YOUSSEFZADEH SALIM | European Patent Office | 2022

    Free access

    Matrix Switches for Optimizing Resource Utilization in Large-Scale Charging Stations with Distributed Energy Resources

    YOUSSEFZADEH EMIL / BARROS MARCELO / YOUSSEFZADEH SALIM | European Patent Office | 2022

    Free access