Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Analysis on Dynamic Characteristics of Air-Pressure Type Chamber in Puffer Circuit Breaker

공압식 조작기의 동작특성에 관한 해석

  • 박상훈 (서울대학교 전기컴퓨터공학부) ;
  • 배채윤 (서울대학교 전기컴퓨터공학부) ;
  • 정현교 (서울대학교 전기컴퓨터공학부)
  • Published : 2002.04.25
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Abstract

In this paper, various forces generated in the Gas Circuit Breaker(GCB) such as operating force, repulsive force, spring force, and dashpot force are analyzed with the fluid properties and the mechanical structure. The operation of GCB can be understood. A stroke curve from the result of simulation is compared with experimental one.

Keywords