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

  • 제27권6호
  • /
  • Pages.383-388
  • /
  • 2014
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  • 1226-7945(pISSN)
  • /
  • 2288-3258(eISSN)
한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
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릴레이 접점 열화에 따른 바운싱 현상 분석

Analysis of the Bouncing Phenomenon due to the Deterioration of the Relay Contact

  • Ryu, Jae-Man (Department of Electrical Engineering, Inha University) ;
  • Choi, Sun-Ho (Department of Electrical Engineering, Inha University) ;
  • Park, Ki-Hoon (Department of Electrical Engineering, Inha University) ;
  • Huh, Chang-Su (Department of Electrical Engineering, Inha University)
  • 투고 : 2014.03.06
  • 심사 : 2014.03.17
  • 발행 : 2014.06.01
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초록

The relay used is gradually increased. Because it is possible to easily control the high voltage and current. Bounce phenomenon is generated in contact during operation relay. As the result, arc is generated at the contact, thereby shortening the contact lifetime. In this study, we analyzed the bouncing phenomenon due to deterioration. It can be seen from the experimental results, and it is minimized at about 100,000 times. Bouncing phenomenon to increase again after the minimization. Consequently, the bouncing related to contact weight and shape of contact surface.

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참고문헌

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