| Title |
154kV Main TR. Bay IED Based On IEC 61850 |
| Authors |
노재근(Roh, Jae-Keun) ; 오재훈(Oh, Jae-Hoon) ; 양항준(Yang, Hang-Jun) |
| DOI |
https://doi.org/10.5370/KIEE.2011.60.11.2028 |
| Keywords |
IEC61850 ; Substation Automation ; IED |
| Abstract |
Substation Automation System (SAS) based on IEC 61850 is becoming more and more reality in applying power systems. As well, the development of various engineering tools and the convergence with diagnostic systems are underway. To reflect recent advancements in SAS technology, the Korea Electric Power Corporation initiated a 154kV SAS pilot project and a smart power grid business in 2010. In this paper, the authors will summarize the overview and the lessons learned in applying the IEC 61850-based 154kV Main transformer bay IED solutions to these two project. |