A system comprises a converter that converts a grid AC signal to a first DC signal, a bus bar that receives the first DC signal and provides a combined DC signal, power electronics in communication with electrical loads via a breaker panel, where the power electronics convert, responsive to control signals, the combined DC signal into a second AC signal having variable frequency/variable voltage, and provides the second AC signal to the electrical loads, a processor that receives sensed characteristics and provides, based in part on the sensed characteristics, the control signals to the power electronics, and sensors that sense characteristics of the second AC signal and supply the sensed characteristics to the processor. The power electronics control the variable frequency and/or variable voltage of the second AC signal based at least in part on the one or more control signals to reduce negative effects on the breaker panel.


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    Title :

    GRID-TIED ELECTRIC METER ADAPTER AND SYSTEMS FOR AUTOMATED POWER RESILIENCE AND ON-DEMAND GRID BALANCING


    Contributors:

    Publication date :

    2022-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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    Free access

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    DONAHUE PAUL W / DONAHUE RYAN PAUL / DANKWORTH JEFFREY ALAN | European Patent Office | 2022

    Free access