Patents by Inventor Nicolás Chialin Prieto Chang

Nicolás Chialin Prieto Chang 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).

  • ISLANDING DETECTION METHOD BASED ON TORQUE OSCILLATIONS OF INTERNAL COMBUSTION ENGINES
    Publication number: 20170353035
    Abstract: An assembly for detecting a grid condition according to an exemplary aspect of the present disclosure includes, among other things, a controller that determines an electrical variation of an electrical parameter, the electrical variation relating to a mechanical torque oscillation of a power generation device, and determines that the power generation device should be disconnected from the power grid if the electrical variation meets a preselected criterion. A method of detecting a grid event is also disclosed.
    Type: Application
    Filed: December 17, 2014
    Publication date: December 7, 2017
    Inventors: Virgilio Valdivia Guerrero, Francisco José González Espín, Raymond Francis Foley, Nicolás Chialin Prieto Chang