A Study to Identify the Causes of Electrical Fires

전기화재의 원인감식에 관한연구

  • 박남신 ;
  • 김상렬 ;
  • 김찬오 ;
  • 이재인
  • Published : 1992.09.01

Abstract

In this study, the methods to identify the causes of electrical fires are suggested. Among several causes of electrocal fires, it is focused upon a short-circuit and an over-current accidents, which take the highest ratio compare with any other causes. To propose the exact method of identification, electric wires(HIV, IV), fuses and plug-receptacls are tested under the conditions of electrical accidents and external fires, respectively. By analyzing the microphotographs, the differences between the results from electrical fires and the others are found out.

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