Patents by Inventor Mark James Jensen

Mark James Jensen 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).

  • Method for operating a wind turbine connected to a utility grid during a utility disturbance, wind turbine and wind park
    Patent number: 8041466
    Abstract: The invention relates to a method for operating a wind turbine connected to a utility grid during a utility grid disturbance. The method comprises the steps of controlling active current in dependency of the frequency deviation from a reference frequency, and controlling reactive current in dependency of the voltage deviation from a reference voltage. The invention also relates to a wind turbine and wind park.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: October 18, 2011
    Assignee: Vestas Wind Systems A/S
    Inventors: Lars Helle, John Godsk Nielsen, Mark James Jensen
  • Method For Operating A Wind Turbine Connected To A Utility Grid During A Utility Disturbance, Wind Turbine And Wind Park
    Publication number: 20090254223
    Abstract: The invention relates to a method for operating a wind turbine connected to a utility grid during a utility grid disturbance. The method comprises the steps of controlling active current in dependency of the frequency deviation from a reference frequency, and controlling reactive current in dependency of the voltage deviation from a reference voltage. The invention also relates to a wind turbine and wind park.
    Type: Application
    Filed: April 2, 2009
    Publication date: October 8, 2009
    Inventors: Lars Helle, John Godsk Nielsen, Mark James Jensen