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http://dx.doi.org/10.5207/JIEIE.2002.16.4.117

A Study on the Measurement of Grounding Resistance based on the Earth Surface Potential Analysis  

윤장완 (한전 전력연구원)
안용호 (한전 전력연구원)
정길조 (숭실대학교 대학원 전기공학과 박사)
한병성 (전북대학교 전자정보공학부)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.16, no.4, 2002 , pp. 117-123 More about this Journal
Abstract
Measurement of ground resistance is the basic and important procedure to evaluate the proriety of grounding systems performance. In the field, however, it is not an easy task to measure ground resistance accurately, because locating a right position of zero potential for accurate GPR(Ground Potential Rise) measurement is very difficult, especially in case of a grounding electrode with large dimension. In this paper, the estimation method of ground resistance by analysing earth surface potential distribution around the grounding electrodes has been described.
Keywords
ground resistance; Ground Potential Rise; Full-of-Potential Method;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 IEEE Std 81.2-1991,IEEE Guide for Measurement of Impedance and Safety Characteristics of Large, Extended or Interconnected Grounding Systems, pp.14.
2 F.P.Dawalibi, D.Mukhedkar, “Optimum Design of Substation Grounding in Two Layer Earth Structure; Part I-Analytical Study”, IEEE Trans. on PAS, Vol. PAS-94, No.2, Mar./Apr.,1975, pp.252-261.
3 R.J.Heppe, “Computation of Potential at Surface above an Energized Grid or Other Electrode, allowing for Nonuniform Current Distribution”, IEEE Trans. on PAS, Vol. PAS-98, No.6, Nov./Dec., 1979, pp.1978-1989.   DOI   ScienceOn
4 EPRI TR-100622, “Substation Grounding Programs”, Vol. 1-5, May, 1992.
5 IEEE Std 81-1983, IEEE Guide for Measuring Earth Resistivity, Ground Impedance and Earth Surface Potentials of a Ground System, pp.20-24.
6 IEEE Std 80-2000, “IEEE Guide for Safety in AC Substation Grounding”.
7 A.P.Sakis Meliopoulos, “Power System Grounding and Transient”, Marcel Dekker Inc., Chap.5, 1988.
8 SES(Safe Engineering Services & Technologies Ltd.), MALT Users' Manual, 2001.
9 정길조 외 2 “변전소 접지설계를 위한 대지저 항율 측정시 전극간 최대간격이 접지해석에 미치는 영향”, 대한전기학회 논문지 2001년8월 pp.382-386.   과학기술학회마을
10 F. P. Dawalibi, F. Donoso, “Integrated Analysis Software for Grounding, EMF, and EMI”, IEEE Computer Applications in Power, Vol. 6, No. 2, April 1993, pp. 19-24.   DOI   ScienceOn
11 한기붕, “지질별 접지시공의 최적화 방안”, 電氣安全(한국전기안전공사), 제4호, 1999, pp. 54-62.