대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 제37회 하계학술대회 논문집 D
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- Pages.1781-1782
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- 2006
Wenner 4측정 데이터를 이용한 다층구조 대지의 파라미터 결정
Estimation of Multilayer Earth Model Parameter from Wenner Four-probe Test Data
- Kim, Ho-Chan (Dept. of Electrical Engineering, Cheju National University) ;
- Boo, Chang-Jin (Dept. of Electrical Engineering, Cheju National University) ;
- Kim, Se-Ho (Dept. of Electrical Engineering, Cheju National University) ;
- Oh, Seong-Bo (Dept. of Electrical Engineering, Cheju National University) ;
- Ko, Young-Su (Sinwon Electric Co.)
- 발행 : 2006.07.12
초록
In this paper, a methodology has been proposed according to which, after carrying out a set of soil's resistivity measurements using Wenner Four-probe data, one can compute the parameters of the multilayer earth structure using a genetic algorithm(GA). The results provided by the GA constitute the indispensable data that can be used in circuital or field simulations of grounding systems. The methodology allows to proceed toward a very efficient simulation of the grounding system and an accurate calculation of potential on the ground's surface.
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