전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

  • 제61권10호
  • /
  • Pages.1461-1470
  • /
  • 2012
  • /
  • 1975-8359(pISSN)
  • /
  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지
DOI QR코드

DOI QR Code

ESDD 오손에 따른 송전용자기애자의 누설전류 파형의 분석

Analysis of Leakage Current Waveforms for Transmission Line Porcelain Insulators due to ESDD Contamination

  • 박재준 (중부대학교 전기전자공학과)
  • 투고 : 2012.08.19
  • 심사 : 2012.09.03
  • 발행 : 2012.10.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This paper reports the contamination performance of transmission line porcelain insulators tested under five different contaminant conditions - clean and ESDD (equivalent salt deposit density) level (A, B, C, and D) through measurement of their leakage current under drop of potential method. To estimate the contamination for transmission line porcelain insulators, leakage current waveform and its maximum value were measured under step-up power test. In the clean insulators test, % distortion factors decreased with increasing step-up power, and as the ESDD level increased, some characteristics such as frequency analysis, harmonics and % distortion facotor could be used for contamination diagnosis of the transmission line porcelain insulators.

키워드

참고문헌

  1. N. Hylten-Cavallius, S. Annestrand, H. Witt, and V. Madzarevic, "Insulation Requirement, Corona Losses, and Corona Radio Interference for High-Voltage D-C Lines", IEEE Transaction in Power Appartus and systems, Vol. 83, No., pp. 500-5075, May 1964 https://doi.org/10.1109/TPAS.1964.4766030
  2. F. S. Young, "Basic Principles for Switching Surge and Lighting Protection", Presented at the Symposium on A.C Transmission Systems, American -Soviet Committee on Scientic and Technical Corporation in the Field of Research, Design, and Operation of UHV Transmission, Fe bruary 1975
  3. L. J. Williams, J. H. Kim, Y. B. Kim, N. Aral, O. Shimoda, K. C. Holte, "Contaminated Insulator Chemical Dependence of Flash Voltage and Salt Migration," IEEE Transactions, PAS-03, No. 5, Sept/Oct 1974
  4. I. Kimoto, T. Fujimura, K. Naito, "Performance of Insulators for Direct Current Transmission Line Under Polluted Conditions", IEEE Transactions, PAS-92, No. 3, May/June 1973
  5. Artificial Pollution Tests on High Voltage Insulators to be Used on AC Systems, IEC 60507
  6. Zafer Aydogmus, and Mehmet Cebeci, "A New Flashover Dynamic Model of Polluted HV Insulators", IEEE Transactions on Dielectrics and Electrical Insulation Vol. 11, No. 4; pp. 577-584, August 2004 https://doi.org/10.1109/TDEI.2004.1324347
  7. S. Kumagai, and N. Yoshimura, "Leakage Current Characterization for Estimating the Conditions of Ceramic and Polymeric Insulating Surfaces", IEEE Transactions on Dielectrics and Electrical Insulation Vol. 11, No. 4; pp. 681-690, August 2004 https://doi.org/10.1109/TDEI.2004.1324357
  8. S. Venkataraman and R. S. Gorur, "Prediction of Flashover Voltage of Non-ceramic Insulators Under Contaminated Conditions", IEEE Transactions on Dielectrics and Electrical Insulation Vol. 13, No. 4; pp. 862-869, August 2006 https://doi.org/10.1109/TDEI.2006.1667747
  9. W. A. Chisholm, P. G. Buchan and T. Jary, "Accurate measurement of Low Insulator Contamination Levels", IEEE Transactions Power Delivery, Vol. 9, pp. 1552-1557, 1994 https://doi.org/10.1109/61.311211
  10. E. Nasser, "Contamination Flashover of Outdoor Insulation", ETZ-A, Vol. 93, pp. 321-325, 1972.
  11. A. Rumeli, "Homojen Kirle Kapi Yuksek Gerilim˙ Izolatorlerinin Dayanim Gerilimlerinin Hesaplanmasi", METU Engineering Faculty, p. 53, 1979.
  12. A. Rumeli, M. Hızal and Y. Demir, "Analytical Estimation of Flashover Performances of Polluted Insulators", MADRAS, Vol. 1.02, pp. 0106, 1981.
  13. D. F. Kawa, M. J. Chavez, T. Orbeck and C. Lumb, "Practical PCA-DA System for measurement of Leakage Current Pulses on Polymer Insulators under Wet Contaminated Conditions", IEEE. Electr. Insul. Mag, Vol. 8, No. 2, pp. 5-13, 1992
  14. 河村達雄 外, "がいし", 電氣學會, pp. 161-227, 昭和 58年 5月
  15. EPRI TR -102764 Project 2472-03 Final Report, pp. 0000-0000, September 1993
  16. Harold L. Hill, A. Stanley Capon Otto Ratz Philip, E. Renner William D. Schmidt, "Transmission Line Reference Book HVDC to${\pm}$600kV", Electric Power Research Institure, pp. 101-136, 1993
  17. Jae-Jun Park, "Classification Technique of Kaolin Contaminations Degree for Polymer Insulator using Electromagnetic Wave", Journal of the Korea Institute of Electrical and Electronic Material Engineers, Vol. 19, No. 2, p. 162, February 2006 https://doi.org/10.4313/JKEM.2006.19.2.162
  18. Jae-Jun Park, In-Hyuk Choi and Dong-il Lee "Variation in Leakage Current Characteristics of Polymer Insulator for Various Environmental Condition", Journal of the Korea Institute of Electrical and Electronic Material Engineers, Vol. 19, No. 2, p. 169, February 2006 https://doi.org/10.4313/JKEM.2006.19.2.169
  19. Jae-Jun Park and Tae-Kyu Yang, "Harmonics Analysis of Leakage Current Waveforms and Surface Discharge for EPDM Polymer Insulator", Journal of the Korea Institute of Electrical and Electronic Material Engineers, Vol. 17, No. 9, p. 162, September 2004 https://doi.org/10.4313/JKEM.2004.17.2.162
  20. Gyung-Suk Kil, Dae-Won Park, Kwang-Seok Jung, "Monitoring Technique and Device of Surface Contamination for Line-Post Insulator", J. KIEEME, Vol. 23, No. 5, pp. 413-417, May 2010 https://doi.org/10.4313/JKEM.2010.23.5.413
  21. Chung-Seok Oh, Young-jo Lee,Cheol-Hwi Ryu, Bang-Wook Lee, Gwang-Beom Choi, and Ja-Yoon Koo "Leakage cerrent characteristics of 154kV porcelain insulators with various ambient humidity", Proceeding of the KIEE Summer Annual Conference 2009, pp. 1461-1462, 2009
  22. Chris S. Richards, Carl L. Benner, Karen L. Butler-purry, and B. Don Russell, "Electrical Behavior of Contaminated Distribution Insulators Exposed to natural wetting", IEEE Transaction on Power Delivery, Vol. 18, pp. 551, 2003 https://doi.org/10.1109/TPWRD.2003.809682
  23. Ayman H. El-Hag, Shesh a H. Jayaram, and Edward A. Cherney, "Infulence of shed parameters on the aging performance of silicone rubber insulators in salt-fog "IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 10, pp. 6655, 2003
  24. Nam-Ho Choi,"Analysis on the Distribution Characteristics of Salt Contamination with Statistical Treatment",Department of Electrical Engineering, Graduate School Chungnam National Univeristy, A Thesis for Degree of Doctor ,February 2002. 2
  25. F. Obenaus, "Contamination flashover and creepage path length", Dtsch. Elektrochnik, Vol. 12, pp. 135-136, 1958.