Patents by Inventor Gilbert Foo Hock BENG

Gilbert Foo Hock BENG 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 OF CONTROLLING AN AC MACHINE AND CONTROLLER FOR CONTROLLING AN AC MACHINE
    Publication number: 20140203754
    Abstract: A method of controlling an AC machine that includes a stator and a rotor. The method includes observing a stability parameter that is indicative of the stability of the AC machine and dependent on a current state of the AC machine; and controlling the AC machine based on the observed stability parameter so as to promote stable operation of the AC machine. The method may include controlling the AC machine to operate as a motor or as a generator. The AC machine may be a permanent magnet synchronous machine. A controller suitable for performing the method is also disclosed.
    Type: Application
    Filed: January 22, 2014
    Publication date: July 24, 2014
    Inventors: Bikramjit Singh BHANGU, Chandana Jayampathi GAJANAYAKE, Don Mahinda VILATHGAMUWA, Gilbert Foo Hock BENG