Patents by Inventor Ramasamy Narayanan

Ramasamy Narayanan 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).

  • Polyphase power management system for telecommunications equipment site power plant and method of operation thereof
    Patent number: 8836164
    Abstract: A polyphase power management system (PMS) and a method of operating the same. In one embodiment, the PMS includes: (1) a switching unit having a polyphase mains input with a neutral, a backup power input, a rectifier output and an other loads output, (2) a mains monitor/controller coupled to the switching unit and configured to monitor the polyphase mains input and route various phases of the polyphase mains input or the backup power input to the rectifier output and the other loads output based on the number of phases that are nominal at the polyphase mains input.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: September 16, 2014
    Assignee: General Electric Company
    Inventors: Binu George, Ramasamy Narayanan, Vinod Kanna Rajkumar, Sudhakara Reddy Vaka, Prashanth Venkatesh
  • POLYPHASE POWER MANAGEMENT SYSTEM FOR TELECOMMUNICATIONS EQUIPMENT SITE POWER PLANT AND METHOD OF OPERATION THEREOF
    Publication number: 20120146411
    Abstract: A polyphase power management system (PMS) and a method of operating the same. In one embodiment, the PMS includes: (1) a switching unit having a polyphase mains input with a neutral, a backup power input, a rectifier output and an other loads output, (2) a mains monitor/controller coupled to the switching unit and configured to monitor the polyphase mains input and route various phases of the polyphase mains input or the backup power input to the rectifier output and the other loads output based on the number of phases that are nominal at the polyphase mains input.
    Type: Application
    Filed: December 7, 2011
    Publication date: June 14, 2012
    Inventors: Binu George, Ramasamy Narayanan, Vinod Kanna Rajkumar, Sudhakara Reddy Vaka, Prashanth Venkatesh