BATTERY ABNORMALITY PREDICTION SYSTEM, BATTERY ABNORMALITY PREDICTION METHOD, AND BATTERY ABNORMALITY PREDICTION PROGRAM
BATTERY ABNORMALITY PREDICTION SYSTEM, BATTERY ABNORMALITY PREDICTION METHOD, AND BATTERY ABNORMALITY PREDICTION PROGRAM
- Neue Suche nach: ITAKURA YUSUKE
- Neue Suche nach: TAKEDA MUTSUHIKO
- Neue Suche nach: NISHIKAWA SHINYA
- Neue Suche nach: ITAKURA YUSUKE
- Neue Suche nach: TAKEDA MUTSUHIKO
- Neue Suche nach: NISHIKAWA SHINYA
In a battery abnormality prediction system, an acquisition unit acquires a current flowing through a battery and a temperature of the battery. A prediction unit predicts the occurrence of an abnormality in the battery, based on a relationship between the amount of the current flowing through the battery for a certain period of time and a rise in the temperature of the battery for the certain period of time. The prediction unit may compare the ratio of an integrated amount of current to the temperature rise for the certain period of time with a threshold determined based on data on the battery having caught fire and thereby predict a sign of fire to be caught by the battery.
Dokumentinformationen
BATTERY ABNORMALITY PREDICTION SYSTEM, BATTERY ABNORMALITY PREDICTION METHOD, AND BATTERY ABNORMALITY PREDICTION PROGRAM
SYSTEM ZUR VORHERSAGE VON BATTERIEANOMALIEN, VERFAHREN ZUR VORHERSAGE VON BATTERIEANOMALIEN UND PROGRAMM ZUR VORHERSAGE VON BATTERIEANOMALIEN
SYSTÈME DE PRÉDICTION D'ANOMALIE DE BATTERIE, PROCÉDÉ DE PRÉDICTION D'ANOMALIE DE BATTERIE ET PROGRAMME DE PRÉDICTION D'ANOMALIE DE BATTERIE
2024-04-10
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 / 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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