The invention relates to a device (10) for pre-charging an electric power grid comprising: - an electric power supply line (L1) for supplying power to the electric power grid (10), including a main transistor (Q1); - a control module (12) for controlling the main transistor, which is designed to limit the strength of the current flowing in the electric power supply line; and - a power supply module (14) for supplying power to said control module, which is connected to the electric power supply line, on either side of the main transistor.
DISPOSITIF DE PRE-CHARGE D'UN RESEAU ELECTRIQUE DE PUISSANCE
DEVICE FOR PRE-CHARGING AN ELECTRIC POWER NETWORK
VORRICHTUNG ZUM VORLADEN EINES STROMNETZES
2025-02-05
Patent
Electronic Resource
French
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |
Dispositif de pré-charge d’un réseau électrique de puissance
European Patent Office | 2020
|European Patent Office | 2020
|PROCEDE DE PROTECTION D’UN ELEMENT DE CONNEXION D’UN RESEAU ELECTRIQUE DE PUISSANCE D’UN VEHICULE
European Patent Office | 2024
|PROCEDE DE PROTECTION D'UN ELEMENT DE CONNEXION D'UN RESEAU ELECTRIQUE DE PUISSANCE D'UN VEHICULE
European Patent Office | 2024
|ELEMENT MODULAIRE POUR UN RESEAU DE DISTRIBUTION DE PUISSANCE ELECTRIQUE D'UN AERONEF
European Patent Office | 2019
|