Patents by Inventor Jason A. Mavis

Jason A. Mavis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • GRID-TIE SYSTEM FOR AC GENERATORS
    Publication number: 20240097451
    Abstract: An exemplary renewable-energy system including a back end system coupled to an isolated DC power source and a generator powered by a renewable energy source and including first circuitry configured to convert first AC power from the generator to DC power and to provide the DC power to a DC power bus, the first circuitry further configured to initiate operation using power from the isolated DC power source. The example system further includes a front end system comprising an inverter coupled to an isolated DC power source generator. The inverter includes a ground isolation monitor interrupter (IMI) circuit coupled to the DC power bus and configured to receive the DC power and convert the DC power to second AC power for provision to a power grid. The isolated power source generator ground-isolates third AC power of the power grid for conversion to DC power for the isolated DC power source.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 21, 2024
    Applicant: XFlow Energy Company
    Inventors: Ian D. Brownstein, Benjamin W. Strom, Jason A. Mavis
  • Grid-tie system for AC generators
    Patent number: 11791634
    Abstract: An exemplary renewable-energy system including a back end system coupled to an isolated DC power source and a generator powered by a renewable energy source and including first circuitry configured to convert first AC power from the generator to DC power and to provide the DC power to a DC power bus, the first circuitry further configured to initiate operation using power from the isolated DC power source. The example system further includes a front end system comprising an inverter coupled to an isolated DC power source generator. The inverter includes a ground isolation monitor interrupter (IMI) circuit coupled to the DC power bus and configured to receive the DC power and convert the DC power to second AC power for provision to a power grid. The isolated power source generator ground-isolates third AC power of the power grid for conversion to DC power for the isolated DC power source.
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: October 17, 2023
    Assignee: XFlow Energy Company
    Inventors: Ian D. Brownstein, Benjamin W. Strom, Jason A. Mavis
  • GRID-TIE SYSTEM FOR AC GENERATORS
    Publication number: 20220360087
    Abstract: An exemplary renewable-energy system including a back end system coupled to an isolated DC power source and a generator powered by a renewable energy source and including first circuitry configured to convert first AC power from the generator to DC power and to provide the DC power to a DC power bus, the first circuitry further configured to initiate operation using power from the isolated DC power source. The example system further includes a front end system comprising an inverter coupled to an isolated DC power source generator. The inverter includes a ground isolation monitor interrupter (IMI) circuit coupled to the DC power bus and configured to receive the DC power and convert the DC power to second AC power for provision to a power grid. The isolated power source generator ground-isolates third AC power of the power grid for conversion to DC power for the isolated DC power source.
    Type: Application
    Filed: May 3, 2022
    Publication date: November 10, 2022
    Applicant: XFlow Energy Company
    Inventors: Ian D. Brownstein, Benjamin W. Strom, Jason A. Mavis