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

대한전기학회 (The Korean Institute of Electrical Engineers)
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초고압 전력기기 진단을 위한 UHF PD 센서 및 패턴분석 기술에 관한 연구

A Study on the UHF PD Sensor and Novel Pattern Analysis Technology for Diagnosis of the High Power Apparatus

  • 강원종 (LG산전 전력시험기술센터) ;
  • 이창준 (LG산전 전력시험기술센터) ;
  • 강윤식 (LG산전 전력시험기술센터) ;
  • 이희철 (LG산전 전력시험기술센터) ;
  • 박종화 (LG산전 전력시험기술센터)
  • 발행 : 2004.02.01
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초록

This paper describes investigations of the UHF(Ultra High Frequency) PD(Partial Discharge) measuring technology designed for monitoring of PD in high power apparatus. Based on the spiral antenna theory, the hole type sensor for GIS with metal flange spacer and injection type sensor for oil filled transformer are developed. The experimental results show measurement characteristics of the PD sensor for several artificial defects in gas-insulated system(GIS) and oil transformer. Moreover, we proposed the new $\phi$-f-q method for the purpose of condition assessment of high power apparatus.

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참고문헌

  1. CIGRE Task Force 15/33/03.05 of working group 15.03, 'PD detection system for GIS: sensitivity verification for the UHF method and the acoustic method', Electra, No. 183, pp. 75-87, 1999
  2. B.F.Hampton, R.J.Meats, 'Diagnostic measurements at UHF in gas insulated substations', IEE proceedings, vol. 135, No. 2, 1988
  3. W.R.Rutgers, R.Ross adn T.G.M.Rijn, 'On-line PD detection techniques for assessment of the dielectric condition on HV components', pp. 481-484, 7th ICSD, 2001 https://doi.org/10.1109/ICSD.2001.955700
  4. C.J.Lee, W.J.Kang, H.C.Lee, J.W.Park, 'A study on the UHF PD measurement for the HV apparatus', pp. 223-226, Joint conference of ACED & KJ symposium on ED and HVE, 2002
  5. 강원종, 이창준, 강윤식, 박종배, 이희철, 박종화, '스페이서에 metal flange가 있는 GIS에서의 UHF PD 측정의 기술 연구', pp. 1638-1640, 대한전기학회 하계학술대회, 2003
  6. 이창준, 강원종, 강윤식, 박종배, 이희철, 박종화, 'Oil Transformer에서의 UHF PD 측정 기술 연구', pp. 1809-1811, 대한전기학회 하계학술대회, 2003
  7. Changjoon Lee, Wonjong Kang, Heecheol Lee, Jongwha Park, 'The spectrum analysis of UHF PD signals from artificial defects in GIS using UHF PD measuring system', 13th ISH, 2003
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  9. Paul C. Wernts, et al,'Design, analysis and construction of an Archimedean spiral antenna and feed structure, Sortyeaston '89. proceedings, 'Energy and information technologies in the southeast' IEEE vol. 1, pp. 308-313, 1989
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  11. CIGRE Task Forck 15/03/08 of working group 15/03, 'Cigre data format for GIS partial discharge software application', Electra, No. 177, pp.86-93, 1998