Patents by Inventor Eyke Liegmann

Eyke Liegmann 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).

  • Control of a microgrid
    Patent number: 10291024
    Abstract: A control method performed in a microgrid. The microgrid includes at least one electrical power source and/or configured for injecting electrical power into the microgrid, a first point of common coupling (PCC) configured for allowing a first power flow between the microgrid and a first power grid, and a second PCC configured for allowing a second power flow between the microgrid and a second power grid. The method includes obtaining information about a change in the first power flow, and controlling the second power flow based on the obtained information.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: May 14, 2019
    Assignee: ABB Schweiz AG
    Inventors: Ritwik Majumder, Joydeep Mukherjee, Eyke Liegmann
  • Control Of A Microgrid
    Publication number: 20180054055
    Abstract: A control method performed in a microgrid. The microgrid includes at least one electrical power source and/or configured for injecting electrical power into the microgrid, a first point of common coupling (PCC) configured for allowing a first power flow between the microgrid and a first power grid, and a second PCC configured for allowing a second power flow between the microgrid and a second power grid. The method includes obtaining information about a change in the first power flow, and controlling the second power flow based on the obtained information.
    Type: Application
    Filed: November 4, 2014
    Publication date: February 22, 2018
    Inventors: Ritwik Majumder, Joydeep Mukherjee, Eyke Liegmann