The Transactions of the Korean Institute of Electrical Engineers C (대한전기학회논문지:전기물성ㆍ응용부문C)

The Korean Institute of Electrical Engineers (대한전기학회)
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Development of Management Software for Transformers Based on Artificial Intelligent Analysis Technology of Dissolved Gases in Oil

지능형 유중가스 분석기술 기반 유입식 변압기 전산관리 프로그램 개발

  • 선종호 (한국전기연구원 산업전기연구단) ;
  • 한상보 (한국전기연구원 산업전기연구단) ;
  • 강동식 (한국전기연구원 산업전기연구단) ;
  • 김광화 (한국전기연구원 산업전기연구단)
  • Published : 2005.12.01
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Abstract

This paper describes development of management software for transformers based on artificial intelligent analysis technology of dissolved gases in oil. Fault interpretation using the artificial intelligent analysis is performed by the artificial neural network and a rule based on the analysis of dissolved gases. The used gases are acetylene($C_{2}H_{2}$), hydrogen($H_2$), ethylene($C_{2}H_{4}$), methane($CH_4$), ethane($C_{2}H_{6}$), carbon monoxide(CO) and carbon dioxide($CO_2$). This software is mainly composed of gases input, fault's causes, expected fault's phenomena in detail, the decision on maintenance as well as report and gas trend windows. It is indicated that this is very powerful software for the efficient management of oil-immersed transformers using data analysis of gas components.

Keywords

References

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