This paper proposes a methodology for the assessment of the human exposure to magnetic fields generated by dynamic inductive power transfer systems for automotive applications. Since the magnetic field is pulsed, current safety standards and guidelines require the use of time-domain approaches to evaluate the peak exposure, which has to be limited under the prescribed limits. This paper shows that, for these kind of systems, the peak exposure can be efficiently evaluated by means of a time-harmonic formulation. Furthermore, a methodology to identify the worst case scenario is proposed and applied to a real case.

Human Exposure Assessment in Dynamic Inductive Power Transfer for Automotive Applications / Cirimele, Vincenzo; Freschi, Fabio; Giaccone, Luca; Pichon, Lionel; Repetto, Maurizio. - In: IEEE TRANSACTIONS ON MAGNETICS. - ISSN 0018-9464. - 53:6(2017), pp. 1-4. [10.1109/TMAG.2017.2658955]

Human Exposure Assessment in Dynamic Inductive Power Transfer for Automotive Applications

CIRIMELE, VINCENZO;FRESCHI, FABIO;GIACCONE, LUCA;REPETTO, MAURIZIO
2017

Abstract

This paper proposes a methodology for the assessment of the human exposure to magnetic fields generated by dynamic inductive power transfer systems for automotive applications. Since the magnetic field is pulsed, current safety standards and guidelines require the use of time-domain approaches to evaluate the peak exposure, which has to be limited under the prescribed limits. This paper shows that, for these kind of systems, the peak exposure can be efficiently evaluated by means of a time-harmonic formulation. Furthermore, a methodology to identify the worst case scenario is proposed and applied to a real case.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2673369