한국전기전자재료학회논문지 (Journal of the Korean Institute of Electrical and Electronic Material Engineers)

  • 제24권2호
  • /
  • Pages.166-171
  • /
  • 2011
  • /
  • 1226-7945(pISSN)
  • /
  • 2288-3258(eISSN)
한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
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지중케이블 활선검출기를 위한 자장 센서 개발

Development of Magnetic Sensor for Live Line Detector of the Underground Cable

  • 김기준 (인천대학교 메커트로닉스공학) ;
  • 오용철 ((주)주암전기통신 연구소) ;
  • 이경섭 ((주)주암전기통신 연구소) ;
  • 정한석 ((주)주암전기통신 연구소) ;
  • 김탁용 ((주)캠프하우스 연구소) ;
  • 최미희 (서울과학기술대학교 NID 기술융합대학원) ;
  • 송민영 (광운대학교 전기공학과) ;
  • 신철기 (부천대학 디지털정보전자과) ;
  • 김진사 (조선이공대학 메커트로닉스과)
  • Kim, Ki-Joon (Department of Mechatronics Engineering major, University of Incheon) ;
  • Oh, Yong-Cheul (R&D Center, Juam Electric & Communication Co. Ltd.) ;
  • Lee, Kyeong-Seob (R&D Center, Juam Electric & Communication Co. Ltd.) ;
  • Jung, Han-Seok (R&D Center, Juam Electric & Communication Co. Ltd.) ;
  • Kim, Tag-Yong (R&D Center, Camp House Co. Ltd.) ;
  • Choi, Mi-Hui (School of NID Fusion Technology, Seoul National Univ. of Science & Tech.) ;
  • Soung, Min-Yeong (Department of Electrical Engineering, Kwangwoon University) ;
  • Shin, Cheol-Gi (Department of Digital & Information Electronic Engineering, Bucheon University) ;
  • Kim, Jin-Sa (Department of Mecatronics, Chosun University College of Science & Technology)
  • 투고 : 2010.12.12
  • 심사 : 2011.01.05
  • 발행 : 2011.02.01
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초록

We use the electrical energy and it is essential energy in modern life, but we lay cable underground due to the issue for environment and safety. Safety for worker is still insufficient for the development of safety equipment and related research has been focused on the cable lifetime diagnosis at underground cable work. I have to develop live line detector around the magnetic field were investigated at underground cable. In this paper, we were investigated by variation of coil turns and load due to detection of magnetic field at lines around. And detected value of developing products compared with measured value of milli-gauss meter. As a result, the value of the number of coil turns was found to be proportional to the measured value. But turn-numbers increase showed that the weak noise. I could be confirmed that sensor showed the optimum value from 4,000 to 5,0000.

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참고문헌

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