Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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A Study on the Evaluation of Reliability of the Vacuum Circuit Breaker for the Electrical Fire

전기화재에 따른 진공차단기의 건전성 평가

  • Choi, Hong-Kyoo (Department of Electronics and Electrical Engineering, College of Science and Technology, Hongik University) ;
  • Park, Joon-Yeol (Department of Electronic and of Electrical Engineering, Hongik University)
  • 최홍규 (홍익대학교 과학기술대학 전자.전기공학과) ;
  • 박준열 (홍익대학교 전자전기공학부)
  • Received : 2013.02.14
  • Accepted : 2013.05.06
  • Published : 2013.07.31
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Abstract

Fire-hited electrical equipment has possibility of deterioration. So its replacement is essential in terms of safety. However, the economic burden is increased. Therefore, the replacement or re-use of it is to be determined by tests. But the research of Integrity Assessment on Fire-hited electrical equipments is very rare. In this paper, we tested to determine the replacement or re-use of Fire-hited vacuum circuit breaker. And provided the data for the integrity assessment through the analysis of its deterioration.

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References

  1. National Emergency Management Agency, Statistical Yearbook of fire(2010).
  2. Hong-Kyoo Choi et al, "The latest power facilities using equipment design" Sungandang.
  3. The Institute of Electrical Engineers of Japan "The diagnostic skills of the power equipment" The Korean Institute Institute of Electrical Engineers.
  4. LSIS Co., Ltd. vacuum circuit breaker Inspection Data.
  5. KS C 2135 "Testing methods for AC loss characteristics and permittivity(Dielectric constant) of solid electrical insulation" 1996.
  6. Korea Electric Power "Measurement of deterioration of insulation" manual.
  7. Composites Research Journal Volume 1, Issue 4 Fall 2007.