[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.17703/IJACT.2019.7.4.268

A Fast Calculation of Apparent Soil Resistivity Using Exponential Sampling Method

Kang, Min-Jae (Department of Electronic Engineering, Jeju National University)
Kim, Ho-Chan (Department of Electronic Engineering, Jeju National University)

Publication Information

International Journal of Advanced Culture Technology / v.7, no.4, 2019 , pp. 268-273 More about this Journal

Abstract

The apparent soil resistivity is used for estimating multilayer soil parameters, such as, layer's depth and soil resistivity. The soil parameters are estimated by continuously revising those parameters until the error between the measured and calculated apparent soil resistivity reaches to allowable level. The equation for calculating the apparent soil resistivity is complicated and time consumed, because it is composed of an infinite integral which includes a zero order Bessel's function of the first kind. In this paper, a fast algorithm for calculating the apparent soil resistivity of horizontal multilayer earth structure is proposed using exponential sampling method.

Keywords

apparent soil resistivity; estimated; soil parameters; Bessel function; multilayer earth structure;

Citations & Related Records

Reference

1	Dawalibi, F.: Earth Resistivity Measurement Interpretation Techniques. IEEE Trans. on Power Apparatus Systems, vol. 103, pp. 374-382. (1984) DOI
2	Zhang, B., Zhao, Z., Cui, X.: Diagnosis of Breaks in Substation's Grounding Grid by Using Electromagnetic Method. IEEE Trans. on Magnetics, vol. 38, pp. 473-476. (2002) DOI
3	H.R. Seedher, J. K. Arora.: Estimation of two-layer soil parameters using finite Wenner resistivity expression. IEEE Trans. on Power Delivery, vol. 7, pp. 1213-1217. (1992) DOI
4	Zou, J., He, J.L., Zeng, R., Sun, W.M., Chen, S.M.: Two-Stage Algorithm for Inverting Structure Parameters of the Horizontal Multilayer Soil. IEEE Trans. on Magnetics. vol. 40, pp. 1136-1139. (2004) DOI
5	J.L. Del Alamo.: A comparison among eight different techniques in two-layered earth. IEEE Trans. on Power Delivery. vol. 8, pp. 1890-1899. (1993) DOI
6	Zhang, B., Cui, X., Li, L., He, J.L.: Parameter Estimation of Horizontal Multilayer Earth by Complex Image Method. IEEE Trans. on Power Delivery, vol. 20, pp. 1394-1401. (2005) DOI
7	S., C. Chapra.: Applied Numerical Methods with MATLAB for Engineering and Scientists, 2nd ed. McGrow-Hill, New York (2008)
8	D. Lynch, "Numerical partial differential equations for environmental scientists and engineers," ch. 2.1, Springer US, April 2005.