The Transactions of the Korean Institute of Electrical Engineers C (대한전기학회논문지:전기물성ㆍ응용부문C)

The Korean Institute of Electrical Engineers (대한전기학회)
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Development of Gas Puffing INPIStron for Pulsed Power Supply

Pulsed Power전원장치용 Gas Puffing INPIStron의 개발

  • 서길수 (한국전기연구소 산업전기연구단 전기물리연구그룹) ;
  • 김영배 (한국전기연구소 산업전기연구단 전기물리연구그룹) ;
  • 조국희 (한국전기연구소 산업전기연구단 전기물리연구그룹) ;
  • 이형호 (한국전기연구소 산업전기연구단 전기물리연구그릅)
  • Published : 2000.12.01
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Abstract

Closing switch, key component of pulsed power system, is constructed simply and used frequently due to the easy control and manufacture of one. The kind of one are spark-gap, triggered vacuum switch, pseudo-spark switch and INPIStron. But the electrode of spark gap switch is damaged with the hot spot by Z-pinch and then the life of one become short. INPIStron with inverse pinch effect has long life but it is difficult trigger system to provide uniform discharge between cathode and anode. In this paper, the design and manufacturing of INPIStron with gas puffing trigger method in order to supply uniform discharge inter-electrode and the performance of the developed INPIStron applied to 500[kA]-2[MJ] pulsed power system is presented.

Keywords

References

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