The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
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The Development of Power Detection System Using One-Chip Microcontroller

원칩마이크로콘트롤러를 이용한 전력감시장치 개발

  • 신사현 (조선대 공대 전기공학과) ;
  • 최낙일 (조선대 공대 전기공학과) ;
  • 이성길 (조선대 공대 전기공학과 박사졸업) ;
  • 임양수 (조선대 공대 전기공학과 박사졸업) ;
  • 조금배 (조선대 공대 전기공학과) ;
  • 백형래 (조선대 공대 전기공학과)
  • Published : 2002.04.01
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Abstract

This paper describes on the development of power detection system with one-chip microcontroller. The designed system is composed of power detection circuits and analyzing software. The system detects, 3-phases voltage, 3-phases current, external temperature, leakage current and stores in flash memory. AT89C52 was used as CPU and AM29F040B was used as memory to store the data. The analysis saftware was developed to detect the cause of the electrical fire incidents. With a data-compression technology, the data can be stored for the 43.5 days in a normal state, four hours and fifteen minutes in emergency state.

Keywords

References

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