The Effect of the Electron Beam with a Low Dose on the Dielectric Characteristics of Transformer Oils (II)

변압기유의 유전특성에 미치는 저조사량 전자선의 영향 (II)

  • 이용우 (충남전문대학교 전기과) ;
  • 조돈찬 (광운대학교 전기공학과) ;
  • 신종열 (광운대학교 전기공학과) ;
  • 김왕곤 (서울산업대학교 전기공학과) ;
  • 홍진웅 (광운대학교 전기공학과)
  • Published : 1996.07.22

Abstract

In this experiment, it is decided to irradiated with a low dose of electron beam. Such that being things, the specimen is produced by the different dose, for example, 0.5[Mrad], 1[Mrad], 2[Mrad] except for original specimen. From the result of the analysis for the physical properties using FT-IR spectrum, it is confirmed that carbonyl groups of irradiated specimen is increased more than that of non-irradiated specimen. And all of nitric compound are disappeared by irradiating with electron beam. From the result of the dielectric characteristics, the specimen irradiated with 2[Mrad] is excellent.

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