전기학회논문지P (The Transactions of the Korean Institute of Electrical Engineers P)

  • 제60권4호
  • /
  • Pages.214-219
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  • 2011
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  • 1229-800X(pISSN)
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  • 2586-7792(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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변전소 접지설계를 위한 접지전극 주변의 위험전압 측정과 분석

Measurement and Analysis of the Dangerous Voltage Around Grounding Electrode for Safety in Substation Ground

  • 투고 : 2011.09.14
  • 심사 : 2011.10.12
  • 발행 : 2011.12.01
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초록

The substation grounding design,"IEEE Guide for Safety in AC Substation Grounding (ANSI / IEEE Std 80)"has been widely used. Substation grounding design and substation grounding resistance of grounding network site to predict the voltage at the risk of a very important task, which is a ground fault current due to the influx of the ground network and due to rise in the Earth's potential can be applied to human dangerous Voltage within safe tolerances be configured to be the ground because the network. IEEE Std. 80 for the substation construction safety equipment on the ground securing the ground electrode and the mesh around the boundary potential distribution in terms of risk analysis by the touch voltage and the reference was to clean up the definition and the basic steps of the voltage of the voltage limits the risk of peripheral grounding electrode Suppression by the simulator through a new secure from dangerous voltage design techniques were presented.

키워드

참고문헌

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  19. IEEE Std 81.2, "IEEE Guide for measurement of Impedance and Safety characteristics of Large, Extended or Interconnected Grounding Systems," pp 51-55, 1991.
  20. 고교건언저, 이형수역, 동일출판사, 接地設計入聞 1993
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피인용 문헌

  1. Grounding Grid Design Considering the Dangerous Voltage of Multi-layered Model in the Constrained Sites vol.62, pp.3, 2013, https://doi.org/10.5370/KIEEP.2013.62.3.139