Patents by Inventor Aaron Kalyuzhny

Aaron Kalyuzhny 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).

  • Corrective device protection
    Patent number: 7973537
    Abstract: A control system for an electrical power system includes an electrical corrective device, a voltage measuring device coupled to each phase of the electric power system, a current measuring device connected between each phase of the electric power system and the electrical corrective device, and a protective device connected to outputs of the voltage measuring device and the current measuring device. The protective device includes a controller configured to detect an imbalance using the measured voltages and currents output from the voltage measuring device and the current measuring device without using or independently of other recent voltage or current measurements for other points in the electrical corrective device and independently of a neutral-ground measurement at the electrical corrective device.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: July 5, 2011
    Assignee: Cooper Technologies Company
    Inventors: Aaron Kalyuzhny, John C. McCall, Timothy Robert Day
  • CORRECTIVE DEVICE PROTECTION
    Publication number: 20100301874
    Abstract: A control system for an electrical power system includes an electrical corrective device, a voltage measuring device coupled to each phase of the electric power system, a current measuring device connected between each phase of the electric power system and the electrical corrective device, and a protective device connected to outputs of the voltage measuring device and the current measuring device. The protective device includes a controller configured to detect an imbalance using the measured voltages and currents output from the voltage measuring device and the current measuring device without using or independently of other recent voltage or current measurements for other points in the electrical corrective device and independently of a neutral-ground measurement at the electrical corrective device.
    Type: Application
    Filed: July 21, 2010
    Publication date: December 2, 2010
    Applicant: COOPER TECHNOLOGIES COMPANY
    Inventors: Aaron Kalyuzhny, John C. McCall, Timothy Robert Day
  • Corrective device protection
    Patent number: 7786735
    Abstract: A control system for an electrical power system includes an electrical corrective device, a voltage measuring device coupled to each phase of the electric power system, a current measuring device connected between each phase of the electric power system and the electrical corrective device, and a protective device connected to outputs of the voltage measuring device and the current measuring device. The protective device includes a controller configured to detect an imbalance using the measured voltages and currents output from the voltage measuring device and the current measuring device without using or independently of other recent voltage or current measurements for other points in the electrical corrective device and independently of a neutral-ground measurement at the electrical corrective device.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: August 31, 2010
    Assignee: Cooper Technologies Company
    Inventors: Aaron Kalyuzhny, John C. McCall, Timothy Robert Day
  • CORRECTIVE DEVICE PROTECTION
    Publication number: 20100020449
    Abstract: A control system for an electrical power system includes an electrical corrective device, a voltage measuring device coupled to each phase of the electric power system, a current measuring device connected between each phase of the electric power system and the electrical corrective device, and a protective device connected to outputs of the voltage measuring device and the current measuring device. The protective device includes a controller configured to detect an imbalance using the measured voltages and currents output from the voltage measuring device and the current measuring device without using or independently of other recent voltage or current measurements for other points in the electrical corrective device and independently of a neutral-ground measurement at the electrical corrective device.
    Type: Application
    Filed: September 29, 2009
    Publication date: January 28, 2010
    Applicant: COOPER TECHNOLOGIES COMPANY
    Inventors: Aaron Kalyuzhny, John C. McCall, Timothy Robert Day
  • Corrective device protection
    Patent number: 7616005
    Abstract: A control system for an electrical power system includes an electrical corrective device, a voltage measuring device coupled to each phase of the electric power system, a current measuring device connected between each phase of the electric power system and the electrical corrective device, and a protective device connected to outputs of the voltage measuring device and the current measuring device. The protective device includes a controller configured to detect an imbalance using the measured voltages and currents output from the voltage measuring device and the current measuring device without using or independently of other recent voltage or current measurements for other points in the electrical corrective device and independently of a neutral-ground measurement at the electrical corrective device.
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: November 10, 2009
    Assignee: Cooper Technologies Company
    Inventors: Aaron Kalyuzhny, John C McCall, Timothy Robert Day
  • Corrective device protection
    Publication number: 20080007230
    Abstract: A control system for an electrical power system includes an electrical corrective device, a voltage measuring device coupled to each phase of the electric power system, a current measuring device connected between each phase of the electric power system and the electrical corrective device, and a protective device connected to outputs of the voltage measuring device and the current measuring device. The protective device includes a controller configured to detect an imbalance using the measured voltages and currents output from the voltage measuring device and the current measuring device without using or independently of other recent voltage or current measurements for other points in the electrical corrective device and independently of a neutral-ground measurement at the electrical corrective device.
    Type: Application
    Filed: October 17, 2005
    Publication date: January 10, 2008
    Inventors: Aaron Kalyuzhny, John McCall, Timothy Day