대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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전자식 전력량계용 한전 프로토콜 및 운영 프로그램 개발

Develpoment of Automatic Meter Reading Program for Electronic Power Meter

  • 유인협 (한국전력공사 전력연구원) ;
  • 장문종 (한국전력공사 전력연구원) ;
  • 현덕화 (한국전력공사 전력연구원)
  • Yu, In-H. (Korea Electric Power Research Ins.(KEPRI)) ;
  • Jang, Mun-J. (Korea Electric Power Research Ins.(KEPRI)) ;
  • Hyun, Duk-H. (Korea Electric Power Research Ins.(KEPRI))
  • 발행 : 2001.07.18
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초록

A communication protocol for automatic meter reading is designed for electronic power meter. Communicational functions and data structures are standardized and data reading software is developed according to the developed protocol. The communication protocol is designed with reference specifications, IEC 62056-31 and Distributed Network Protocol(DNP). For design, communicational functions and specifications of the industrial meters were analyzed for the purpose of developing a new one for KEPCO meters. The protocol is designed with 3 layer model, physical layers, data link layer and application layer. A documentation was completed with data gathering, data classification, authentication, error detection. An emulator system was made for testing the protocol. A meter reading software was developed using the protocol. Many different protocols and meter reading softwares are integrated into one with the developed protocol and software as KEPCO's standard.

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