Patents by Inventor Peter Stauder

Peter Stauder 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).

  • System for measuring motor rotor position
    Publication number: 20040150364
    Abstract: The present invention relates to a method for the sensorless electric measurement of the position of a rotor of a permanently excited synchronous machine that is fed by a converter, by means of measuring signals which are sent to an evaluation device that calculates the electric position of the rotor from the angular dependence of the current space vector at an impressed stator flux pattern, wherein the distribution of absolute values of the differential current space vector varies in approximation in sinusoidal manner with twice the value of the electric rotor position angle sought.
    Type: Application
    Filed: November 25, 2003
    Publication date: August 5, 2004
    Inventors: Achim Netz, Sighard Schrabler, Holger Ludtke, Peter Stauder, Marcus Schulz