Patents Assigned to InnoSave Ltd.
  • Method and apparatus for AC motor control
    Patent number: 8207699
    Abstract: An alternating current motor control system constituted of: a control unit; a cycloconverter functionality; a phase control functionality; and a semiconductor switching unit comprising a plurality of electronically controlled semiconductor switches each associated with a particular winding of a target alternating current motor and each independently responsive to the control unit. In one embodiment the semiconductor switching unit is arranged to connect the windings of the target alternating current motor to a three phase power input in one of a star and a delta configuration responsive to the control unit.
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: June 26, 2012
    Assignee: InnoSave Ltd.
    Inventor: Arthur Naiman
  • METHOD AND APPARATUS FOR AC MOTOR CONTROL
    Publication number: 20110006709
    Abstract: An alternating current motor control system constituted of: a control unit; a cycloconverter functionality; a phase control functionality; and a semiconductor switching unit comprising a plurality of electronically controlled semiconductor switches each associated with a particular winding of a target alternating current motor and each independently responsive to the control unit. In one embodiment the semiconductor switching unit is arranged to connect the windings of the target alternating current motor to a three phase power input in one of a star and a delta configuration responsive to the control unit.
    Type: Application
    Filed: July 8, 2009
    Publication date: January 13, 2011
    Applicant: Innosave Ltd.
    Inventor: Arthur NAIMAN
  • METHOD AND APPARATUS FOR AC MOTOR CONTROL
    Publication number: 20110006720
    Abstract: An alternating current motor control system constituted of: a control unit; a current monitor in communication with the control unit, the current monitor arranged to provide an indication of the amount of current flowing through at least two windings of a target alternating current motor; and a semiconductor switching unit arranged to connect the windings of the target alternating current motor to a three phase power input in one of a star and a delta configuration responsive to the control unit, wherein the control unit is arranged to alternately connect the winding of the target alternating current motor in one of a star and a delta configuration responsive to a predetermined condition of the amount of current flowing through the at least two windings of the target alternating current motor.
    Type: Application
    Filed: February 10, 2010
    Publication date: January 13, 2011
    Applicant: INNOSAVE LTD.
    Inventor: Arthur NAIMAN