There is provided a vehicle backup apparatus that easily supplies sufficient power to a load when supplying of power from a power supply unit has entered a failure state. In a vehicle power supplying system including a power supply unit that supplies power to a load, a vehicle backup apparatus performs a backup operation when the supplying of power from the power supply unit is in a failure state. The vehicle backup apparatus includes a charging/discharging unit for performing charging and discharging of a backup power supply that includes a battery and a capacitor and is a different power source to the power supply unit; and a control unit for controlling the charging/discharging unit. When the failure state has been entered, the control unit causes the charging/discharging unit to perform the backup operation so as to supply power based on the battery and the capacitor to the load.
VEHICLE BACKUP APPARATUS
03.07.2025
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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