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

  • 제59권12호
  • /
  • Pages.2225-2229
  • /
  • 2010
  • /
  • 1975-8359(pISSN)
  • /
  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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공간전하에 따른 전도전류의 변화에 대한 연구

Study on the Effects of Space Charge on Conduction Current

  • 최수일 (호남대학교 공대 전기전자공학과) ;
  • 이준호 (호서대 공대 전기공학과) ;
  • 김규언 (호남대학교 공대 전기전자공학과) ;
  • 김종민 (호남대학교 공대 전기전자공학과) ;
  • 황보승 (호남대학교 전자광공학과)
  • 투고 : 2010.09.08
  • 심사 : 2010.10.11
  • 발행 : 2010.12.01
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초록

In this study, we have investigated the effects of space charge on the conduction current with the variation of applied time of electric field in polymer insulators. We had also improved the PEA method, and then we could measure a simultaneously the space charge and the conduction current in insulators under the DC electric field. From this experiment, we have known the variation of conduction current due to the existence of space charge in XLPE1 and XLPE2.

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참고문헌

  1. K. S. Suh, C. R. Lee, J. S. Noh, J. Tanaka, D. H. Damon, "Electrical Conduction in Polyethylene with Semiconductive Electrodes", IEEE Trans. Electr. Insul., Vol. 1, No 2, pp. 224-230, 1994. https://doi.org/10.1109/94.300254
  2. J. J. ODwyer, Oswego, "The Role of Space Charge in the Theory of Solid-Dielectric Breakdown", IEEE Trans. Electr. Insul., Vol. EI-19, No. 1, pp. 1-9, 1984. https://doi.org/10.1109/TEI.1984.298726
  3. D. Malec, R. Essolbi, H. The-Giam, Bui-Ai, B. Garros, "Space Charge and Anamolous Discharge Currents in Cross-linked Polyethylene", IEEE Trans. Electr. Insul., Vol. 3, No. 1, pp. 1-9, 1996 https://doi.org/10.1109/94.485510
  4. V. Adamec, J. H. Calderwood, "On the Determination of Electrical Conductivity in Polyethylene", J. Phys. D: Appl. Phys., Vol. 14, pp. 1487-1494, 1981. https://doi.org/10.1088/0022-3727/14/8/015
  5. A. Bradwell, R. Cooper, B. Varlow, "Conduction in Polyethylene with Strong Electric Fields and the Effect of Prestressing on the Electric Strength", Pro. IEE, Vol. 118, pp. 247-254, 1971.
  6. Y. Suzuoki, T. Furuta, H. Yamaha, S. O. Han, T. Mizutani, "Study of Space Charge in Polyethylene by Direct Probing; Effects of Oxidation", IEEE Trans. Electr. Insul., Vol. 26, No. 6, pp. 1073-1079, 1991. https://doi.org/10.1109/14.108143
  7. S. H. Lee, J. K. Park, J. H. Han, K. W. Suh, "Space Charge and Electrical Conduction in Maleic Anhydro-grafted Polyethylene", IEEE Trans. Electr. Insul., Vol. 2, No. 6, pp. 1132-1139, 1995 https://doi.org/10.1109/94.484317
  8. 日本電氣學會技術報告(II 部), 高分子絶緣材料の 絶緣破 壞現象, 第304号, 1989.
  9. Yuanxiang Zhou."Space charge phenomena in oil-paper insulation materials under high voltage direct current'Journal of Electrostatics 67(2009) 417-421 https://doi.org/10.1016/j.elstat.2008.12.012
  10. 황보 승, "펄스정전응력법의 改善에 의한 高分子 絶緣 材料에서 空間電荷가 傳導 및 部分放電 特性에 미치는 影響에 關한 硏究", 서울대학교 대학원, 1998
  11. 황보 승, "펄스정전응력법(PEA)을이용한 고분자 재료에 따른 공간전하분포와 전도전류 특성", 호남대학교논문집, 제20호, 649-656
  12. Jung, Eui-Hwan "A Study on Space Charge Distribution of HDPE Mixed with EVA" KSCI v.58, no.11, 2009, pp.2229-2235