Development of Protection Coordination Algorithm for Smart Distribution Management System using Communication Method based on IEC61850
IEC61850 기반의 통신방식을 이용한 스마트 배전운영시스템용 보호협조 알고리즘 개발

Cheol-Min Chu, Sang-Yun Yun, Seung-Chul Kwan, Kyung-Yong Chu, Young-Kyu Jin, Myeon-Song Choi
2012 The Transactions of The Korean Institute of Electrical Engineers  
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
more » ... 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.
doi:10.5370/kiee.2012.61.10.1412 fatcat:bzzcgpqzqbgzdges2wyfh6udl4