Patents by Inventor Su Chul Nam

Su Chul Nam 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).

  • Apparatus for managing voltage stability of electrical power grid and method therefor
    Patent number: 10396559
    Abstract: The present invention relates to an apparatus for managing voltage stability of an electrical power grid and a method therefor.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: August 27, 2019
    Assignee: Korea Electric Power Corporation
    Inventors: Jeong-Hoon Shin, Su-Chul Nam, Ji-Young Song, Seung-Mook Baek
  • APPARATUS FOR MANAGING VOLTAGE STABILITY OF ELECTRICAL POWER GRID AND METHOD THEREFOR
    Publication number: 20170302078
    Abstract: The present invention relates to an apparatus for managing voltage stability of an electrical power grid and a method therefor.
    Type: Application
    Filed: June 2, 2015
    Publication date: October 19, 2017
    Inventors: Jeong-Hoon SHIN, Su-Chul NAM, Ji-Young SONG, Seung-Mook BAEK
  • Optimized system voltage control method through coordinated control of reactive power source
    Patent number: 8289006
    Abstract: Provided is an optimized system voltage control method through coordinated control of reactive power source, which analyzes the location for reactive power compensation and the effect of applying compensation equipment by calculating the reactive power and voltage sensitivity of a power system, thus improving the voltage quality of the power system.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: October 16, 2012
    Assignee: Korea Electric Power Corporation
    Inventors: Su-Chul Nam, Jeong-Hoon Shin, Seung-Tae Cha, Jae-Gul Lee, Tae-Kyun Kim
  • Monitoring system using real-time simulator
    Patent number: 8249851
    Abstract: A monitoring system using a real-time simulator, providing a simulation environment of a real electric power system that enables testing of a new electric power system control facility. The operation of the new electric power system control facility and effects thereof on a real electric power system can be evaluated before actual installation. The monitoring system includes a test piece installed in an electric power system; a simulator connected to the test piece, and deriving electric power system simulation data by simulating the electric power system with respect to the test piece; a multimedia interface (MMI) platform interworking with the simulator, providing the simulator with electric power system status data for simulating the electric power system, and receiving the electric power system simulation data from the simulator; and an MMI client interworking with the MMI platform to display the electric power system simulation data from the MMI platform.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: August 21, 2012
    Assignee: Korea Electric Power Corporation
    Inventors: Su Chul Nam, Jae Gul Lee, Seung Tae Cha, Jeong Hoon Shin, Tae Kyun Kim
  • MONITORING SYSTEM USING REAL-TIME SIMULATOR
    Publication number: 20100179800
    Abstract: A monitoring system using a real-time simulator, providing a simulation environment of a real electric power system that enables testing of a new electric power system control facility. The operation of the new electric power system control facility and effects thereof on a real electric power system can be evaluated before actual installation. The monitoring system includes a test piece installed in an electric power system; a simulator connected to the test piece, and deriving electric power system simulation data by simulating the electric power system with respect to the test piece; a multimedia interface (MMI) platform interworking with the simulator, providing the simulator with electric power system status data for simulating the electric power system, and receiving the electric power system simulation data from the simulator; and an MMI client interworking with the MMI platform to display the electric power system simulation data from the MMI platform.
    Type: Application
    Filed: January 9, 2009
    Publication date: July 15, 2010
    Applicant: KOREA ELECTRIC POWER CORPORATION
    Inventors: Su Chul NAM, Jae Gul LEE, Seung Tae CHA, Jeong Hoon SHIN, Tae Kyun KIM
  • OPTIMIZED SYSTEM VOLTAGE CONTROL METHOD THROUGH COORDINATED CONTROL OF REACTIVE POWER SOURCE
    Publication number: 20100106338
    Abstract: Provided is an optimized system voltage control method through coordinated control of reactive power source, which analyzes the location for reactive power compensation and the effect of applying compensation equipment by calculating the reactive power and voltage sensitivity of a power system, thus improving the voltage quality of the power system.
    Type: Application
    Filed: September 29, 2009
    Publication date: April 29, 2010
    Applicant: KOREA ELECTRIC POWER CORPORATION
    Inventors: Su-Chul NAM, Jeong-Hoon SHIN, Seung-Tae CHA, Jae-Gul LEE, Tae-Kyun KIM