한국전기전자재료학회논문지 (Journal of the Korean Institute of Electrical and Electronic Material Engineers)

  • 제20권2호
  • /
  • Pages.188-193
  • /
  • 2007
  • /
  • 1226-7945(pISSN)
  • /
  • 2288-3258(eISSN)
한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지
DOI QR코드

DOI QR Code

적외선 방사 카메라를 이용한 PMMA 트래킹 열화에 관한 연구

A Study on the Tracking Aging of PMMA using Infrared Radiation Camera

  • 이학현 (목포대학교 전기제어신소재공학부) ;
  • 임장섭 (목포해양대학교 해양전자통신공학부) ;
  • 소순열 (목포대학교 전기제어신소재공학부) ;
  • 이진 (목포대학교 전기제어신소재공학부)
  • 발행 : 2007.02.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Tracking and erosion of Poly Methyl Methacrylate (PMMA) and the suppression mechanism of alumina trihydrate were investigated in the present study The conventional testing as IEC-60587 is widely used in surface aging measurement of outdoor insulator those testing can carry out very short time for Lab testing. Also IEC-60587 testing is able to offer the standard judgement of relative degradation level of outdoor HV system. Therefore it is very useful method compare to previous conventional tracking testing method, But surface discharges(SD) have very complex characteristics of discharge pattern so it is required estimation research to development of precise analysis method. In recent, the study of IRR-Camera is carrying out discover of temperature of power equipment through condition diagnosis and system development of degradation diagnosis. In this paper, SD occurred from IEC-60587 is measured with the surface temperature of weibull distribution in real time, the degradation grade of SD is analyzed through produced patterns in IEC-60587 using Infrared Radiation(IRR) camera.

키워드

참고문헌

  1. M. A. R. M. Fennando, 'Leakage currents on non-ceramic insulators and materials', IEEE Trans. DEI, Vol. 6, No.5, p. 660, 1999 https://doi.org/10.1109/94.798122
  2. IEC Publication 60587, Fist Edition, 'Test method for evaluating resistance to tracking and erosion of electrical insulating materials used under severe ambient conditions', 1977
  3. T. Takada, 'Acoustic and optical methods for measuring electric charge distribution in dielectrics', IEEE Trans. DEI, Vol. 6, No.5, p. 519, 1999 https://doi.org/10.1109/94.798112
  4. R. J. Chang and L. Mazeika, 'Analysis of electrical activity associated with inclined-plane tracking and erosion of insulating materials', IEEE Trans. DEI, Vol. 7, No.3, p. 394, 2000 https://doi.org/10.1109/94.848923
  5. N. Yoshimura, 'Electrical and environmental aging of silicone rubber used in outdoor insulator', IEEE Trans. DEI, Vol. 6, No.5, p. 632, 1999 https://doi.org/10.1109/94.798120
  6. T. Kikuchi, 'Survey on the use of nonceramic composite insulators', IEEE Trans. DEI, Vol. 6, No.5, p. 548, 1999 https://doi.org/10.1109/94.798113
  7. L. Xidong, 'Development of composite unsulatior in China', IEEE Trans. DEI, Vol. 6, No.5, p. 586, 1999 https://doi.org/10.1109/94.798115
  8. K. Lzumi, 'Applications of polymeric outdoor insulation in Japan', IEEE Trans. DEI, Vol. 6, No.5, p. 595, 1999 https://doi.org/10.1109/94.798116
  9. S. Kumagai and N. Y oshmura, 'Tracking and erosion of HTV silicone rubber and suppression mechanism of A TH', IEEE Trans. DEI, Vol. 8, No.2, p. 203, 2001 https://doi.org/10.1109/94.919930
  10. H. Hornma, T. Kuroyagi, K. Izumi, C. L. Mirley, J. Ronzello, and S. A. Boggs, 'Evaluation of surface degradation of silicone rubber using gas chromatography/mass spectroscopy', IEEE Trans. Power Delivery, Vol. 15, No.2, p. 796, 2000 https://doi.org/10.1109/61.853022