Journal of IKEEE (전기전자학회논문지)

Institute of Korean Electrical and Electronics Engineers (한국전기전자학회)
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Comparative Study on Operational Speeds Based on Contact Material of Magnetic Contactor

전자접촉기의 접촉소재에 따른 동작속도 비교 연구

  • Yeong-Jin Goh (Dept. of Electrical Engineering, Tongmyong University)
  • Received : 2023.08.27
  • Accepted : 2023.09.12
  • Published : 2023.09.30
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Abstract

Magnetic Contactor (MC) research traditionally focuses on arc erosion influenced by contact material. In recent times, with an increasing demand for efficient utilization of DC devices and swift processing, the operational speed of MCs has become paramount. While AgSnO2 generally displays superior response characteristics to AgCdO, this understanding remains material-specific. In this paper, complete MCs were constructed, and the operational speeds were validated based on the two materials.

전자접촉기의 연구에 있어서 접촉부의 소재 및 재질에 따른 아크소호를 중심으로 연구가 되고 있으나, 최근 직류기기의 활용과 고속처리가 요구됨에 따라 접촉기의 동작속도가 중요시되고 있다. 일반적으로 AgSnO2소재가 AgCdO보다 응답특성이 우수하다고 알려져 있으나, 소재 특성 차원에서 알려져 있다. 이에 본 논문에서는 전자접촉기의 완성품을 구성하여 AgSnO2소재와 AgCdO소재에 대하여 동작속도를 비교하도록 하였으며, 실험을 통해 검증하도록 하였다.

Keywords

Acknowledgement

본 과제(결과물)는 교육부와 한국연구재단의 재원으로 지원을 받아 수행된 3단계 산학연협력 선도대학 육성사업(LINC 3.0)의 연구결과입니다.

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