ELECTRICITY STORAGE SYSTEM

There is provided a power storage system capable of efficiently performing charging with respect to a power supply in which a cycle of supplied power fluctuates. A power storage system (1) is connected to a power supply in which a cycle of supplied power fluctuates. The power storage system (1) incl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IWANE Noriyasu, NAKAMURA Hideto, ARAGAKI Masanobu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	There is provided a power storage system capable of efficiently performing charging with respect to a power supply in which a cycle of supplied power fluctuates. A power storage system (1) is connected to a power supply in which a cycle of supplied power fluctuates. The power storage system (1) includes a first storage battery (21) and a second storage battery (23) having an internal resistance lower than an internal resistance of the first storage battery (21) at a same voltage and a same capacity Wh, the first storage battery (21) and the second storage battery (23) being connected in parallel.