According to an embodiment, a battery pack device includes a plurality of battery modules, a cell detector, and a determiner. Each of the plurality of battery modules stores a plurality of cells. The cell detector detects a cell detection signal representing whether a cell is present or absent at each of a plurality of positions in each battery module. The determiner determines the arrangement state of the cells in each battery module based on the cell detection signal detected by the cell detector, determines the presence/absence of an abnormality from the determined arrangement state of the cells and the connection state of each battery module, and outputs an abnormal signal in case of the abnormality.
BATTERY PACK DEVICE, METHOD FOR CHECKING BATTERY PACK DEVICE, AND COMPUTER READABLE MEDIUM
BATTERIEPACKVORRICHTUNG, VERFAHREN ZUR ÜBERPRÜFUNG DER BATTERIEPACKVORRICHTUNG UND COMPUTERLESBARES MEDIUM
DISPOSITIF DE BLOC-BATTERIE, PROCÉDÉ DE VÉRIFICATION DE DISPOSITIF DE BLOC-BATTERIE, ET SUPPORT LISIBLE PAR ORDINATEUR
2016-12-21
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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