대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

로타리아크 차단부에서의 자계특성

Magnetic Characteristics of the Rotary-Arc Model Interrupter

  • 정진교 (한국전기연구소 개폐장치연구팀) ;
  • 신영준 (한국전기연구소 개폐장치연구팀) ;
  • 박경엽 (한국전기연구소 개폐장치연구팀) ;
  • 장기찬 (한국전기연구소 개폐장치연구팀)
  • Chong, J.K. (Switchgear Research Team, Korea Electrotechnotogy Research Institute) ;
  • Shin, Y.J. (Switchgear Research Team, Korea Electrotechnotogy Research Institute) ;
  • Park, K.Y. (Switchgear Research Team, Korea Electrotechnotogy Research Institute) ;
  • Chang, K.C. (Switchgear Research Team, Korea Electrotechnotogy Research Institute)
  • 발행 : 1995.07.20
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초록

In this paper, the principle of the magnetic flux generation which influences the magnitude of the arc rotation in the interrupter of rotary arc type gas circuit breaker(GCB) is explained. The several factors making the phase difference between arc current and generated flux are analyzed and used to design and manufacture the rotary arc type model GCB. The magnetic flux density is calculated for the model GCB and the calculated result compared with that of the measured one.

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