To enable capacity of a secondary battery to be appropriately recovered.SOLUTION: A secondary battery management device 300 comprises: a power reception determination unit 302 which has power converter 208, 214 charging a secondary battery 230 by power received by a power reception unit 202, and which has a capacity recovery processing unit 316 performing capacity recovery processing on the secondary battery 230, and which determines whether power reception in the power reception unit 202 has been started with respect to a mobile object 200 moving by power received by the power reception unit 202 or power discharged by the secondary battery 230; and a capacity recovery possibility determination unit 310 which causes the capacity recovery processing unit 316 to perform the capacity recovery processing on the condition that the power reception in the power receiving unit 202 is started.SELECTED DRAWING: Figure 3
【課題】二次電池の容量を適切に回復できるようにする。【解決手段】受電部202が受電した電力によって二次電池230を充電する電力変換器208,214と、二次電池230に対して容量回復処理を実行する容量回復処理部316と、を有し、受電部202が受電した電力または二次電池230が放電した電力によって移動する移動体200に関して、受電部202における受電が開始されたか否かを判定する受電判定部302と、受電部202における受電が開始されたことを条件として、容量回復処理部316に容量回復処理を実行させる容量回復可否決定部310と、を二次電池管理装置300に設けた。【選択図】図3
SECONDARY BATTERY MANAGEMENT DEVICE AND SECONDARY BATTERY MANAGEMENT METHOD
二次電池管理装置および二次電池の管理方法
13.12.2022
Patent
Elektronische Ressource
Japanisch
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / 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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