BATTERY MODULE AND ENERGY STORAGE SYSTEM INCLUDING THE SAME

An energy storage system including one or more battery cells connected in series, one or more isolated DC/DC converters, each isolated DC/DC converter having one end connected to one battery cell and an other end connected to another battery cell adjacent to the one battery cell so as to equalize a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: OKUI, Yoshiaki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An energy storage system including one or more battery cells connected in series, one or more isolated DC/DC converters, each isolated DC/DC converter having one end connected to one battery cell and an other end connected to another battery cell adjacent to the one battery cell so as to equalize a cell voltage through charging and discharging of the two battery cells which are each electrically connected to one of the plurality of battery cells, and a plurality of battery modules each including a controller configured to control a charge mode and a discharge mode of the plurality of isolated DC/DC converters.