Patents Assigned to Kannappan Chettiar
  • Patent number: 9944187
    Abstract: The invention relates to electrically operated vehicle with power supply system having wind based charging unit with load isolation. The power supply nit has one or more energy storage device with an inverter for supplying AC loads. Two such power supply units are used in an electric vehicle application for supplying the drive load. The power supply units when operated through an intermediate section and an output combiner, supplies to the load with complete isolation from the recharging unit of the system. Due to which, the energy storage devices serves for large distance range.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: April 17, 2018
    Assignee: KANNAPPAN CHETTIAR
    Inventor: Kannappan Chettiar
  • Publication number: 20160144722
    Abstract: The invention relates to electrically operated vehicle with power supply system having wind based charging unit with load isolation. The power supply nit has one or more energy storage device with an inverter for supplying AC loads. Two such power supply units are used in an electric vehicle application for supplying the drive load. The power supply units when operated through an intermediate section and an output combiner, supplies to the load with complete isolation from the recharging unit of the system. Due to which, the energy storage devices serves for large distance range.
    Type: Application
    Filed: October 23, 2015
    Publication date: May 26, 2016
    Applicant: KANNAPPAN CHETTIAR
    Inventor: RAJENDRA B. ARUMUGAM
  • Patent number: 9193266
    Abstract: This invention relates to electrically operated vehicle with power supply system having wind based charging unit (1a, 1b) with load isolation. The power supply unit has one or more energy storage device with an inverter for supplying AC loads. Two such power supply units (PS1, PS2) are used in an electric vehicle application for supplying the drive load. The power supply units when operated through an intermediate section (5) and an output combiner, supplies to the load with complete isolation from the recharging unit of the system. Due to which, the energy storage devices serves for large distance range.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: November 24, 2015
    Assignee: Kannappan Chettiar
    Inventor: Rajendra Babu Arumugam