Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Gas Arrester Model Considering the Response Time Characteristics

응답시간특성을 고려한 가스어레스터 모델

  • Park, Y.H. (Dept. of Electrical Engineering, Korea Maritime University) ;
  • Song, J.Y. (Dept. of Electrical Engineering, Korea Maritime University) ;
  • Kil, G.S. (Dept. of Electrical Engineering, Korea Maritime University)
  • 박영호 (한국해양대학교 전기공학과) ;
  • 송재용 (한국해양대학교 전기공학과) ;
  • 길경석 (한국해양대학교 전기공학과)
  • Published : 1997.11.29
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Abstract

The process of designing protective circuits for signal lines usually consists of a time-consuming trial-and-error procedure, which also requires expensive equipment. However, computer simulation can drastically reduce the costs and time of design procedures based on experimental validation. In this study a gas arrester Pspice-model considering the response time characteristics is presented. The effects of various waveforms on the transient behaviors and firing voltages of a gas arrester were modeled by controlled voltage source E and TABLE function of PSpice, respectively. To estimate the characteristics of the gas arrester model proposed, three different voltage waveforms were used in the simulation and the measurement. The results of the computer simulation are in Rood agreement with the results of the experimental analysis.

Keywords