Patents by Inventor Oliver Mill

Oliver Mill 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 device for regulating separately excited synchronous machines
    Patent number: 9048773
    Abstract: A regulating method and device for loss-optimized operation of a separately excited synchronous machine having a stator and a rotor are provided. The method may include: providing reference values for stator and rotor currents, wherein the reference value for the stator current and/or the reference value for the rotor current or an auxiliary parameter representing the reference value of the stator current and/or an auxiliary parameter representing the reference value of the rotor current is dependent on a predefined reference torque; providing maximum values for stator and rotor currents; comparing reference values for the stator and/or rotor currents or an auxiliary parameter representing the reference value of the stator current and/or an auxiliary parameter representing a reference value of the rotor current to the corresponding maximum values and reducing of the reference torque by a torque value if at least one reference value reaches or exceeds the corresponding maximum value.
    Type: Grant
    Filed: July 1, 2011
    Date of Patent: June 2, 2015
    Assignee: CONTINENTAL AUTOMOTIVE GMBH
    Inventors: Moritz Märgner, Oliver Mill, Krzysztof Jaszczak
  • Method and Device for Regulating Separately Excited Synchronous Machines
    Publication number: 20130207589
    Abstract: A regulating method and device for loss-optimized operation of a separately excited synchronous machine having a stator and a rotor are provided. The method may include: providing reference values for stator and rotor currents, wherein the reference value for the stator current and/or the reference value for the rotor current or an auxiliary parameter representing the reference value of the stator current and/or an auxiliary parameter representing the reference value of the rotor current is dependent on a predefined reference torque; providing maximum values for stator and rotor currents; comparing reference values for the stator and/or rotor currents or an auxiliary parameter representing the reference value of the stator current and/or an auxiliary parameter representing a reference value of the rotor current to the corresponding maximum values and reducing of the reference torque by a torque value if at least one reference value reaches or exceeds the corresponding maximum value.
    Type: Application
    Filed: July 1, 2011
    Publication date: August 15, 2013
    Inventors: Moritz Margner, Oliver Mill, Krzysztof Jaszczak