In this study, the electromagnetic field (EMF) safety assessment of a dynamic wireless power transfer (DWPT) system during charging operations of a moving compact electric vehicle (EV) is evaluated. Specifically, different positions of the DWPT coils are considered to account for the in-motion EV for both aligned and misaligned configurations. Compliance with international safety standards has proven that reference levels are exceeded in the extreme case of a bystander near the car, while they are never exceeded for a passenger inside the car, at least for the considered scenarios. Future directions are also provided to reduce the exposure and improve EMF safety.
EMF Safety Assessment of a Dynamic Wireless Power Transfer System for e-Mobility
Boumerdassi W.;Feliziani M.;Campi T.;De Santis V.
2025-01-01
Abstract
In this study, the electromagnetic field (EMF) safety assessment of a dynamic wireless power transfer (DWPT) system during charging operations of a moving compact electric vehicle (EV) is evaluated. Specifically, different positions of the DWPT coils are considered to account for the in-motion EV for both aligned and misaligned configurations. Compliance with international safety standards has proven that reference levels are exceeded in the extreme case of a bystander near the car, while they are never exceeded for a passenger inside the car, at least for the considered scenarios. Future directions are also provided to reduce the exposure and improve EMF safety.Pubblicazioni consigliate
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