Patents by Inventor Seong Jeong Rim

Seong Jeong Rim 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).

  • Online IED Fault Diagnosis Device and Method for Substation Automation System Based on IEC61850
    Publication number: 20080183406
    Abstract: Disclosed is a fault diagnosis device for diagnosing a fault in a bay Intelligent Electronic Device (IED) for a substation automation system, which includes an online IED diagnosis device and a backup IED. The online IED diagnosis device includes an IED selection unit, an IED switch unit, a fault diagnosis, and a result display unit. With reference to a Substation Configuration Description (SCD) file, the online IED diagnosis device designates an IED to be tested, and extracts backup information for the IED to be tested. A backup IED replaces the operation of the IED to be tested based on the extracted backup information. Further, the online IED diagnosis device determines the occurrence or non-occurrence of a fault in the IED to be tested by analyzing response information received in response to transmission of a test pattern to the IED to be tested.
    Type: Application
    Filed: January 29, 2008
    Publication date: July 31, 2008
    Applicant: Myongji University Industry and Academia Cooperation Foundation
    Inventors: Seung Jae Lee, Seong Jeong Rim, Seong II Lim