Surge Impedance of Grounding System

접지계의 써어지 임피던스

  • Kim Wang
  • 김왕 (동신대학교 공과대학 정보통신공학과)
  • Published : 1992.10.01

Abstract

The transient characteristics of grounding systems are very important in the insulation design of electrical installations and depend on the shape and size of electrodes, soil resistivity and the magnitude and wave of the injection current. This paper establishes an algorithm to compute the surge impedance of two or more grounding systems using the Laplace Transformation technique and deals with the analysis of the transient characteristics on grounding systems.

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