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전력선통신 기반 저압원격검침 시스템의 공간 정보를 활용한 지능형 배전망 지리정보시스템 구축에 관한 연구
서충기(Chung-Ki Seo),이승걸(Seung-Gol Lee) 대한전기학회 2015 전기학회논문지 Vol.64 No.3
In this paper, geographic information system(GIS) for an intelligent power distribution network was implemented with location informations acquired from automatic meter reading system, where the location informations of power line communication(PLC) modems installed at customer side were collected at data concentration units(DCUs) of headend equipment via PLC and then were transmitted to front end processor server. By displaying the connection status of the power distribution network on GIS map, operation of advanced metering infrastructure(AMI) or management of power grid system could be performed intuitionally and in real time, because the configuration state of the power grid could be easily monitored. The feasibility of the proposed system was confirmed with the especially constructed laboratory-level test bed and the verification test of the system will be carried out for a real power distribution network.