Inductive charging track for electrified vehicles and dynamic charging system incorporating same

Karim Kadem (1, 2) , Mustapha Debbou (2) , Eric Labouré (1) , Mohamed Bensetti (1)

1 GeePs - Laboratoire Génie électrique et électronique de Paris
2 VeDeCom - VEhicule DEcarboné et COmmuniquant et sa Mobilité

The inductive charging track (20) comprises a plurality of primary inductor modules (MP2) arranged side by side in which are contained a plurality of respective primary coils (PC2) that are connected to electrical power supply and switching means (PS2, BDC2, DAP2), and power supply sequencing control that excludes simultaneous supply of electrical power to two adjacent primary coils (PC2n, PC2n+1; PC2n, PC2n-1). According to the invention, the primary coils are arranged with a partial overlap (CH) between two adjacent primary coils (PC2n, PC2n+1; PC2n, PC2n-1).

Mots clés: Wireless power transfer WPT; Wireless power transmission; Inductive charging systems; Magnetic coupler

Domaines: Sciences de l'ingénieur [physics]; Electromagnétisme; Energie électrique

Karim Kadem, Mustapha Debbou, Eric Labouré, Mohamed Bensetti. Inductive charging track for electrified vehicles and dynamic charging system incorporating same. France, Patent n° : WO2021019179A1. 2021. ⟨hal-03285402⟩