STORAGE BATTERY STORING DEVICE AND STORAGE BATTERY STORING METHOD

PROBLEM TO BE SOLVED: To provide a storage battery storing device which prevents over-discharge of storage batteries at the time of storage, and form a stable system efficiently by adjusting battery voltage before connection of the storage batteries at the time of constituting a large-scale power st...

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Bibliographische Detailangaben
Hauptverfasser: KAWAHARA YOHEI, YAMAUCHI SHIYUUKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a storage battery storing device which prevents over-discharge of storage batteries at the time of storage, and form a stable system efficiently by adjusting battery voltage before connection of the storage batteries at the time of constituting a large-scale power storage system. SOLUTION: In the storage battery storing device, storage batteries are connected in parallel to the power supply beforehand, and are normally connected in open circuit by a storage battery selection means, and the voltage is individually detected, and when it is a threshold value or less, the batteries are charged up to a storage voltage, and by using a history, they are automatically started, thereby the voltage adjustment and selection of the batteries can be made simply without requiring a human hand. COPYRIGHT: (C)2009,JPO&INPIT