Patents by Inventor Edwin Yue

Edwin Yue 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).

  • Solid state power controller (SSPC) used as bus tie breaker in electrical power distribution systems
    Patent number: 8148848
    Abstract: The present invention provides an electrical power distribution system that includes a first primary distribution panel (PDP) connected to a first source of electrical power and a second PDP connected to a second source of electrical power. The second PDP is connected to the first PDP by a conductor. A first solid state power controller (SSPC) receives signals corresponding to the flow of current through the first PDP to a load. A second SSPC receives signals corresponding to the flow of current between the first PDP and the second PDP. The first and second SSPC protect the electrical power distribution system from a variety of fault conditions.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: April 3, 2012
    Assignee: Honeywell International, Inc.
    Inventors: Ileana Rusan, David Lazarovich, Zhenning Liu, Srinivasa Rao Dangeti, Subodh Keshri, Gopi Gudimetla, Randy J. Fuller, Edwin Yue
  • Paralleled HVDC bus electrical power system architecture
    Patent number: 7936086
    Abstract: A power generation and distribution system utilizes two or more AC generators each of which may be driven by a separate prime mover such as a turbine. The generators may be driven at different rotational speeds. AC power from the generators may be rectified and applied to a common DC bus. Electrical loads may be applied to the common bus and may establish an electrical power requirement. Allocation of electrical power requirement may be made among the generators based on power available from the turbines.
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: May 3, 2011
    Assignee: Honeywell International, Inc.
    Inventors: Edwin Yue, Jean-Luc Derouineau, Wayne T. Pearson
  • Electronic load control unit (ELCU) used as bus tie breaker in electrical power distribution systems
    Patent number: 7626798
    Abstract: The present invention provides an electrical power distribution system that includes a first primary distribution panel (PDP) connected to a first source of electrical power and a second PDP connected to a second source of electrical power. The second PDP is connected to the first PDP by a conductor. A first ELCU receives signals corresponding to the flow of current through the first PDP to a load. A second ELCU receiving signals corresponding to the flow of current between the first PDP and the second PDP and a third ELCU receives signals corresponding to the flow of current between the second PDP and the first PDP. The first, second and third ELCUs protect the electrical power distribution system from a variety of fault conditions.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: December 1, 2009
    Assignee: Honeywell International Inc.
    Inventors: Ileana Rusan, David Lazarovich, Srinivasa R. Dangeti, Randy J. Fuller, Edwin Yue
  • PARALLELED HVDC BUS ELECTRICAL POWER SYSTEM ARCHITECTURE
    Publication number: 20090224599
    Abstract: A power generation and distribution system utilizes two or more AC generators each of which may be driven by a separate prime mover such as a turbine. The generators may be driven at different rotational speeds. AC power from the generators may be rectified and applied to a common DC bus. Electrical loads may be applied to the common bus and may establish an electrical power requirement. Allocation of electrical power requirement may be made among the generators based on power available from the turbines.
    Type: Application
    Filed: March 6, 2008
    Publication date: September 10, 2009
    Inventors: EDWIN YUE, JEAN-LUC DEROUINEAU, Wayne T. Pearson
  • ELECTRONIC LOAD CONTROL UNIT (ELCU) USED AS BUS TIE BREAKER IN ELECTRICAL POWER DISTRIBUTION SYSTEMS
    Publication number: 20090190279
    Abstract: The present invention provides an electrical power distribution system that includes a first primary distribution panel (PDP) connected to a first source of electrical power and a second PDP connected to a second source of electrical power. The second PDP is connected to the first PDP by a conductor. A first ELCU receives signals corresponding to the flow of current through the first PDP to a load. A second ELCU receiving signals corresponding to the flow of current between the first PDP and the second PDP and a third ELCU receives signals corresponding to the flow of current between the second PDP and the first PDP. The first, second and third ELCUs protect the electrical power distribution system from a variety of fault conditions.
    Type: Application
    Filed: January 24, 2008
    Publication date: July 30, 2009
    Inventors: ILEANA RUSAN, DAVID LAZAROVICH, SRINIVASA R. DANGETI, RANDY J. FULLER, EDWIN YUE
  • SOLID STATE POWER CONTROLLER (SSPC) USED AS BUS TIE BREAKER IN ELECTRICAL POWER DISTRIBUTION SYSTEMS
    Publication number: 20090189455
    Abstract: The present invention provides an electrical power distribution system that includes a first primary distribution panel (PDP) connected to a first source of electrical power and a second PDP connected to a second source of electrical power. The second PDP is connected to the first PDP by a conductor. A first solid state power controller (SSPC) receives signals corresponding to the flow of current through the first PDP to a load. A second SSPC receives signals corresponding to the flow of current between the first PDP and the second PDP. The first and second SSPC protect the electrical power distribution system from a variety of fault conditions.
    Type: Application
    Filed: August 29, 2008
    Publication date: July 30, 2009
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Ileana Rusan, David Lazarovich, Zhenning Liu, Srinivasa Rao Dangeti, Subodh Keshri, Gopi Gudimetla, Randy J. Fuller, Edwin Yue
  • Control apparatus for a starter/generator system
    Patent number: 7122994
    Abstract: A control apparatus (202) for a starter/generator (110) of an aircraft electrical power system is provided. During a start mode of operation, AC power is provided by the control apparatus (202) to an exciter stator (114) of the starter/generator (110) which is combined with controlled AC power supplied by a start converter (106) to a main stator (116) of the starter/generator (110) to rotate and start an aircraft engine. Alternatively, during a generate mode of operation after engine start, the control apparatus (202) provides DC power to the starter/generator (110) to produce a regulated voltage output from the starter/generator (110).
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: October 17, 2006
    Assignee: Honeywell International Inc.
    Inventors: Cristian E. Anghel, Edwin Yue
  • Control apparatus for a starter/generator system
    Publication number: 20050046398
    Abstract: A control apparatus (202) for a starter/generator (110) of an aircraft electrical power system is provided. During a start mode of operation, AC power is provided by the control apparatus (202) to an exciter stator (114) of the starter/generator (110) which is combined with controlled AC power supplied by a start converter (106) to a main stator (116) of the starter/generator (110) to rotate and start an aircraft engine. Alternatively, during a generate mode of operation after engine start, the control apparatus (202) provides DC power to the starter/generator (110) to produce a regulated voltage output from the starter/generator (110).
    Type: Application
    Filed: August 27, 2003
    Publication date: March 3, 2005
    Inventors: Cristian Anghel, Edwin Yue