A vehicle power management system includes a backup battery and an isolation circuit. The isolation circuit has a switch in parallel with a diode. The isolation circuit is electrically connected to the backup battery. The isolation circuit electrically isolates the backup battery from a non-critical load when the switch is open.
AUTONOMOUS VEHICLE CRITICAL LOAD BACKUP
09.01.2020
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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