A contactless charging system (1) for charging a motor vehicle battery (2) comprising a primary induction circuit (3) outside the motor vehicle powered by an electric power network (5), and a secondary induction circuit (4) installed on the motor vehicle and coupled to the battery (2) via a rectifier bridge (8). It comprises controlled switch means (10) capable of putting the secondary induction circuit (4) into short circuit without putting the battery (2) into short circuit when there is an electrical malfunction on board the motor vehicle, and control means capable of cutting off power to the primary induction circuit (3) when they detect a short circuit in the secondary induction circuit (4).


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    Title :

    Contactless charging system for charging a motor vehicle battery


    Contributors:

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung