| Title |
Development of Protection Coordination Algorithm for Smart Distribution Management System using Communication Method based on IEC61850 |
| Authors |
추철민(Chu, Cheol-Min) ; 윤상윤(Yun, Sang-Yun) ; 권성철(Kwan, Seung-Chul) ; 추경용(Chu, Kyung-Yong) ; 진영규(Jin, Young-Kyu) ; 최면송(Choi, Myeon-Song) |
| DOI |
https://doi.org/10.5370/KIEE.2012.61.10.1412 |
| Keywords |
Communication protection coordination ; IEC61850 ; Smart distribution management system ; Feeder remote terminal unit |
| Abstract |
In this paper, we propose the protection coordination algorithm using communication methode based on IEC 61850. The communication protocol in power distribution management system has been issued by IEC standard, IEC61850 of them, which was made for substation automation system, has researched to apply into power distribution system, even though the standard is not a suitable for the system. In smart distribution management system' launched in 2009, the communication network based on the ethernet network for IEC 61850 has been designed to apply the self-healing concept, which is to perform the system protection through the communication between remote terminal units(RTU) according to the standard. However, it is first time to apply the scheme in the real. Thus, this paper proposed the protection algorithm and consideration for applying communication method and introduced the result of demonstration. |