This power supply control system 1 comprises: a vehicle control device 20 having a receiving/supplying part 23 which receives/supplies power from/to a first battery 3 or a second battery 8, an electric connector 5, and a communication connector 4,; connection determining parts 21, 31 which determines whether the communication connector 4 is connected or not; and supply control parts 22, 32. The supply control parts 22, 32: determine that a battery is the first battery 3, and allow power supply to the receiving/supplying part 23 when the communication connector 4 is determined to be connected and there is no power supply to the receiving/supplying part 23; determine that the battery is unclear, and inhibit the power supply to the receiving/supplying part 23 when the communication connector 4 is determined not to be connected and there is no power supply to the receiving/supplying part 23,; and determine that the battery is the second battery when the communication connector 4 is determined not to be connected and there is a power supply to the receiving/supplying part 23.
POWER SUPPLY CONTROL SYSTEM AND INDUSTRIAL VEHICLE
2023-11-30
Patent
Electronic Resource
English
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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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