Patents by Inventor Milan Kalinka

Milan Kalinka 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 POLE-SLIP DETECTION IN SYNCHRONOUS GENERATORS
    Publication number: 20130168960
    Abstract: A system and method for predicting a pole slip in a synchronous generator is provided. The system includes a stator voltage frequency detector to determine the frequency of the stator voltage, a mechanical frequency detector to determine the rotational speed of the rotor and a prediction unit that is operative to disconnect the generator from a power grid if it determines that that a pole slip is likely based on comparison of the frequency of the stator voltage and the rotational speed of the rotor.
    Type: Application
    Filed: December 20, 2012
    Publication date: July 4, 2013
    Applicant: ComAp a.s.
    Inventors: Milan Kalinka, Miroslav Novak, Tomas Jelen, Roman Taragel