한국전력 서울지역급전소 SCADA 시스템의 분산/개방형 구조

The impact of distributed/open architecture on Seoul regional control center SCADA system of KEPCO

This paper introduces a case of SCADA System replacing from centralized processing system to distributed/open architecture system. The cons and pros of the distinctive two system configurations were studied and the requirements of new system that would be enable to easily follow 21 century's technical and operational inovation were presented.