In this paper, starting from the experimental experience of the road embedment of a transmitting coil for wireless power transfer, a numerical model of such device is constructed. The model is then used to perform several parametric analyses which aim at investigating the influence of the main electromagnetic parameters of the concrete and the geometrical parameters of the wireless power transfer on the overall behavior of the device. The results of such study allow for providing guidelines for the design of the coil and the choice of the materials for the embedment. Moreover, as a secondary result of the adopted methodology, the electromagnetic characterization of the concrete adopted for the road embedment is obtained.
|Titolo:||Challenges in the electromagnetic modeling of road embedded wireless power transfer|
|Data di pubblicazione:||2019|
|Digital Object Identifier (DOI):||10.3390/en12142677|
|Appare nelle tipologie:||1.1 Articolo in rivista|