Optimal characterization of LF magnetic field using multipoles

R. Scorretti (CEGELY UMR 5005 – Ecole Centrale de Lyon, Ecully, France)
R. Takahashi (Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil)
L. Nicolas (CEGELY UMR 5005 – Ecole Centrale de Lyon, Ecully, France)
N. Burais (CEGELY UMR 5005 – Ecole Centrale de Lyon, Ecully, France)

Abstract

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.

Keywords

Citation

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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Publisher

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Emerald Group Publishing Limited

Copyright © 2004, Emerald Group Publishing Limited

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