The LF magnetic field (50 Hz‐100 kHz) generated in the air by electrical appliances is characterised using multipoles. The maximum likelihood estimation of an equivalent multipolar source is computed using a genetic algorithm. The choice of the position and the number of measurement points are discussed.
Scorretti, R., Takahashi, R., Nicolas, L. and Burais, N. (2004), "Optimal characterization of LF magnetic field using multipoles", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 23 No. 4, pp. 1053-1061. https://doi.org/10.1108/03321640410553481
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