Patents by Inventor Jannes KREUTZFELDT

Jannes KREUTZFELDT 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).

  • Status monitoring for mechanical plants, in particular wind turbines
    Patent number: 10907616
    Abstract: The invention relates to a method for monitoring a status of at least one component of a mechanical plant, in particular of a wind turbine, that comprises the following steps: (i) receiving an evaluation signal that is formed based on values of a measurement quantity recorded in the plant, (ii) determining at least one parameter data set on the basis of the evaluation signal as a function of a signal that is representative for a stress of the plant and/or based on a spectral analysis of the evaluation signal, (iii) evaluation of an indicator signal as a function of at least one parameter data set and determining the status of the component of the plant as a function of the indicator signal.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: February 2, 2021
    Assignee: VESTAS WIND SYSTEMS A/S
    Inventors: Jannes Kreutzfeldt, Matthias Schulz
  • STATUS MONITORING FOR MECHANICAL PLANTS, IN PARTICULAR WIND TURBINES
    Publication number: 20190145382
    Abstract: The invention relates to a method for monitoring a status of at least one component of a mechanical plant, in particular of a wind turbine, that comprises the following steps: (i) receiving an evaluation signal that is formed based on values of a measurement quantity recorded in the plant, (ii) determining at least one parameter data set on the basis of the evaluation signal as a function of a signal that is representative for a stress of the plant and/or based on a spectral analysis of the evaluation signal, (iii) evaluation of an indicator signal as a function of at least one parameter data set and determining the status of the component of the plant as a function of the indicator signal.
    Type: Application
    Filed: May 2, 2017
    Publication date: May 16, 2019
    Inventors: Jannes KREUTZFELDT, Matthias SCHULZ