Patents by Inventor Ivan Saporiti

Ivan Saporiti 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).

  • Redundant control systems, methods, and devices for parallel inverter installations
    Patent number: 9054553
    Abstract: Systems, methods, and devices are provided for redundant control of parallel inverter installations. In one example, a parallel uninterruptible power supply (UPS) system may include several inverter feed paths and several UPS controllers. The inverter feed paths may supply double-conversion power to a load. The UPS controllers may be communicatively coupled to one another via at least two redundant data busses. The UPS controllers may operate in conjunction with one another to control the plurality of feed paths.
    Type: Grant
    Filed: January 16, 2012
    Date of Patent: June 9, 2015
    Assignee: General Electric Company
    Inventors: Silvio Colombi, Lorenzo Giuntini, Andrea Delmuè, Ivan Saporiti
  • REDUNDANT CONTROL SYSTEMS, METHODS, AND DEVICES FOR PARALLEL INVERTER INSTALLATIONS
    Publication number: 20130181528
    Abstract: Systems, methods, and devices are provided for redundant control of parallel inverter installations. In one example, a parallel uninterruptible power supply (UPS) system may include several inverter feed paths and several UPS controllers. The inverter feed paths may supply double-conversion power to a load. The UPS controllers may be communicatively coupled to one another via at least two redundant data busses. The UPS controllers may operate in conjunction with one another to control the plurality of feed paths.
    Type: Application
    Filed: January 16, 2012
    Publication date: July 18, 2013
    Applicant: General Electric Company
    Inventors: Silvio Colombi, Lorenzo Giuntini, Andrea Delmue, Ivan Saporiti
  • Method and system for managing uninterruptable power supply for harmonic reduction
    Patent number: 8089789
    Abstract: A method and system for managing a dual rectifier uninterruptable power supply, comprising activating each of said rectifiers to provide an output DC voltage, monitoring a level of operation of the uninterruptable power supply and deactivating a selected one of said dual rectifiers when a level of operation of said two activate rectifiers is less than a first predetermined level of operation.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: January 3, 2012
    Assignee: General Electric Company
    Inventors: Lakshmi Prasad, Lauro Strozzi, Narender Katukuri, Ivan Saporiti, Krishna Murali Dora
  • METHOD AND SYSTEM FOR MANAGING UNINTERRUPTABLE POWER SUPPLY FOR HARMONIC REDUCTION
    Publication number: 20100109618
    Abstract: A method and system for managing a dual rectifier uninterruptable power supply, comprising activating each of said rectifiers to provide an output DC voltage, monitoring a level of operation of the uninterruptable power supply and deactivating a selected one of said dual rectifiers when a level of operation of said two activate rectifiers is less than a first predetermined level of operation.
    Type: Application
    Filed: November 6, 2008
    Publication date: May 6, 2010
    Inventors: Lakshmi PRASAD, Lauro Strozzi, Narender Katukuri, Ivan Saporiti, Krishna Murali Dora