Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2008.4225.4229YeoZ. KoffiM. KouacouM.A. AsseuO. TanohA. KonanD. 122008822This study built a computer program in order to carry
out accurate calculations of the magnetic field according to time, space
and the load of a three-phase line (3 or 6 conductors). The theorem of
Ampere and the superposition one were used. We obtained the variations
of the magnetic field according to time at a given space point and the
magnetic field at a given moment on both sides of the line. These results
enabled us to define security distance with respect to critical values
used in the literature.The number of parameters did not allow
us to calculate standard security distances. For the tested pylons, if
reference value is 0.2 μT, the security distance can exceed several
hundred meters.]]>Blaasaas, K.G., T. Tynes and R.T. Lie,2003149598Dawson, T.W., K. Caputa and M. A. Stuchly, 19994410251040Foliart, D.E., B.H. Pollock, G. Mezei, R. Iriye and J.M. Silva et al.,200694161164Erren, T.C.,20015105119Feychting, M., U.M. Forssén, L.E. Rutqvist and A. Ahlbom,19989392397Havas, M.,2002298183206Heroux, P.,19878135148Kliukiene, J., T. Tynes and A. Andersen,2004159852861London, S.J., J.M. Pogoda, K.L. Hwang, B. Langholz and K.R. Monroe et al.,2003158969980Qiu, C., L. Fratiglioni, A. Karp, B. Winblad and T. Bellander, 200415687694Scott, D., D.K. Mirick and R.G. Stevens,2002155446454Shaler, A., A. Mahmoud, H. Hamza, M.K. Nagat, Abdel-Gawad and G. Khaled,20032003pp: 4Skinner, J., T.J. Mee, R.P. Blackwell, M.P. Maslanyj and J. Simpson et al.,20028712571266Sorahan, T. and L. Nichols,20044593102