Patents by Inventor Beatriz Gil

Beatriz Gil 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 and apparatus for controlling a frequency converter
    Patent number: 9455633
    Abstract: An apparatus and method of controlling a frequency converter is provided. First, subsynchronous components in the electrical grid are identified using voltage measurements of the electrical grid. The subsynchronous components of the electrical grid are then used to determine set points for damping currents. These damping currents are then added to current set points calculated by power regulation loops to generate total current set points. Thereafter, the frequency converter is controlled based on the total current set points.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: September 27, 2016
    Assignee: INGETEAM POWER TECHNOLOGY, S.A.
    Inventors: Eneko Olea, Josu Ruiz, Josu Elorriaga, Sergio Aurtenetxea, Ainhoa Carcar, Beatriz Gil