A system for a vehicle includes an electrical port that charges a vehicle battery via a connection to a power source, and a controller configured to interrupt charging and to display an alert responsive to temperature at the connection being greater than a threshold and voltage of a control pilot terminal of the port being at an overtemperature state voltage that is different from each of disconnected, connected, ready, and fault state voltages.
Vehicle charger electrical outlet diagnostic
2020-09-29
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen |
/ /USB POWER OUTLET/CHARGER DIRECT REPLACEMENT FOR AUTOMOTIVE CIGAR LIGHTER/POWER OUTLET
Europäisches Patentamt | 2017