Electricity storage system and cartridge

An electricity storage system is provided that includes a plurality of cartridges connected together in parallel, each cartridge comprising a plurality of cells connected together, where each of the plurality of cartridges independently maintains a voltage convertible to a commercial voltage. The el...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Nogami, Mitsuhide, Kanoh, Masashi, Heishi, Masaru, Shokaku, Akio
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An electricity storage system is provided that includes a plurality of cartridges connected together in parallel, each cartridge comprising a plurality of cells connected together, where each of the plurality of cartridges independently maintains a voltage convertible to a commercial voltage. The electricity storage system is configured to, upon receipt of a cartridge withdrawal signal input by a user and indicating a user's intention to withdraw any cartridge of the plurality of cartridges regardless of the operational state of a selected cartridge, including whether the selected cartridge is charging or discharging, disallow conductions with respect to the cartridge to be withdrawn and output a signal indicating that the selected cartridge is ready to be withdrawn.