An acquisition unit of management unit (30) acquires monitoring data including at least one of voltage and state of charge (SOC) of a plurality of power storage packs (20) connected in parallel. A switch controller can individually control on/off of a plurality of switches based on a voltage difference between the plurality of power storage packs (20) or an SOC difference between the plurality of power storage packs (20). When calculating the entire capacity of the plurality of power storage packs (20), a capacity calculator also adds the capacity of power storage pack (20) connected to a switch in an off state in a case where the switch can be controlled to an on state in future.
MANAGEMENT DEVICE, POWER SUPPLY SYSTEM, ELECTRICALLY DRIVEN MOVING BODY, AND MANAGEMENT METHOD
VERWALTUNGSVORRICHTUNG, STROMVERSORGUNGSSYSTEM, ELEKTRISCH ANGETRIEBENER BEWEGLICHER KÖRPER UND VERWALTUNGSVERFAHREN
DISPOSITIF ET PROCÉDÉ DE GESTION, SYSTÈME D'ALIMENTATION ÉLECTRIQUE ET CORPS MOBILE ENTRAÎNÉ ÉLECTRIQUEMENT
20.03.2024
Patent
Elektronische Ressource
Englisch
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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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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