건축물에서의 SPD와 최신 기술

  • 김언석 (한국전기연구원 전기시험연구소) ;
  • 이기홍 (대한주택공사 책임연구원)
  • Published : 2004.08.01

Abstract

정보화 시대로 접어들면서 빌딩은 전자화 가전기기나 전기설비들이 많이 설치되고 있다. 통신 시스템의 발달 및 보안, 방재 시스템의 발달로 빌딩들은 통신이나 신호 케이블들이 설치되어 있다. 이들 건축물과 외부의 통신회사들과도 동축케이블 등으로 연결되어 있다. 낙뢰나 과도서지가 전원 및 통신케이블을 타고 빌딩 내부로 유입되어 전자기기나 통신기기들을 파괴시키거나 오동작하는 사례가 많다. 독일의 경우 도심 빌딩에 낙뢰가 떨어진 경우 반경 3〔km〕 떨어진 건물에서 피해가 발생된 것으로 보고되고 있다. (중략)

Keywords

References

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