An electric power supply control system includes a plurality of electric power supply systems and a controller connected to the electric power supply systems. Each of the electric power supply systems includes a first secondary battery, a first load, a second secondary battery, a second load, and a DC-DC converter connected between the first secondary battery and the first load, and the second secondary battery and the second load. When a charge voltage of the first secondary battery of a first electric power supply system that is any one of the electric power supply systems becomes higher than the charge voltage of the first secondary battery of an electric power supply system other than the first electric power supply system by a predetermined voltage or more, the controller increases a level of output from a specific load in the first electric power supply system.
ELECTRIC POWER SUPPLY CONTROL SYSTEM
01.11.2018
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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