High-voltage electric insulator

Florent Morel (1, 2) , Olivier Fabrègue (3)

1 SuperGrid Institute SAS
2 EE - Ampère, Département Energie Electrique
3 MIS - Ampère, Département Méthodes pour l'Ingénierie des Systèmes

The invention relates to a high-voltage electric insulator (1) comprising an elongate insulating element (11) that extends along an axis and has first and second ends (117, 118) at a distance from each other along said axis, and further comprising at least first and second resonant circuits (122, 123) that are galvanically insulated from each other by the insulating element (11), the first and second resonant circuits each comprising at least one winding extending about the axis, said windings being at a distance from each other along the axis and being magnetically coupled.

Mots clés: wireless power transfer

Domaines: Energie électrique; Electronique; Electromagnétisme

Florent Morel, Olivier Fabrègue. High-voltage electric insulator. France, Patent n° : EP3394862B1. 2015. ⟨hal-03195399⟩