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

  • 제37권3호
  • /
  • Pages.280-285
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  • 2024
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  • 1226-7945(pISSN)
  • /
  • 2288-3258(eISSN)
한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
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온도에 따른 액체 절연유의 전기적 특성

Electrical Properties of Liquid Insulation as a Function of Temperature

  • 김태희 (동신대학교 전기전자공학과) ;
  • 최용성 (동신대학교 전기전자공학과)
  • Tae-Hee Kim (Department of Electrical and Electronics, Dongshin University) ;
  • Yong-Sung Choi (Department of Electrical and Electronics, Dongshin University)
  • 투고 : 2023.12.19
  • 심사 : 2024.01.12
  • 발행 : 2024.05.01
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초록

In this paper, the electrical properties of liquid insulating oil were analyzed by changing the ambient temperature change at 10℃ in-tervals from 0℃ to 30℃ through an insulation breakdown experiment in order to analyze the insulation performance of liquid in-sulating oil that varies according to temperature changes. As a result, it was confirmed through experiments that the lower the am-bient temperature, the higher the insulation breakdown voltage, depending on both the electrode shape and the electrode interval, and it was determined that the lower the ambient temperature, the higher the insulation performance of the liquid insulating oil.

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참고문헌

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