| Title |
Study on IEC 61850 Performance Testing Procedures of BF Protection IED |
| Authors |
Nam-Ho Lee ; Byung-Tae Jang |
| Keywords |
IEC 61850 ; Substation Automation ; IED ; Testing procedure ; Breaker Failure ; Bus Protection |
| Abstract |
Korea Electric Power Research Institute in charge of the power IT project "Development of Prototype for Advanced Substation Automation System based on the Digital Control Technology" is performing system verification. Breaker Failure protection IED can operate protection activity by communicating with other IEDs such as T/L IED, owing to IEC 61850 international standard and digital substation automation system. Accordingly, IED testing process should be changed from the conventional way by electrical contact test on individual IED to system based testing method by network communication. This paper describes how to test BF IED based on substation automation system and testing procedures using UML, which is used to implement S/W design. |