Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Dielectric Characteristics due to BTA in Insulating Liquids for the Ignition Coil of Automobile

자동차 점화장치용 절연유의 BTA 함유에 따른 유전특성

  • 신종열 (광운대학교 전기공학과) ;
  • 조돈찬 (광운대학교 전기공학과) ;
  • 조경순 (광운대학교 전기공학과) ;
  • 이수원 (국립철도전문대학 전기제어과) ;
  • 홍진웅 (광운대학교 전기공학과)
  • Published : 1997.04.01
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Abstract

Recently, mixture insulating oils is widely used in respect that the physical and the electrical properties is more excellentthan mineral oils, such as alkylbenzene oils and silicone oils, and that cost is lower than alkylbenzene oils or silicone oils. Also, it is important to research for the additive BTA(Benzotriazole) as a study for the phenomena of streaming electrification of mineral oils. So, mixture insulating oils class 7-2, is selected as a specimen in this experiments, and the contents of BTA in specimen are 0.2[ppm], 10[ppm] and 30[ppm], respectively. Then, the physical and the electrical properties for each specimen is made researches.

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