BATTERY STATE NOTIFYING UNIT, BUS BAR MODULE, BATTERY PACK, AND BATTERY STATE MONITORING SYSTEM

Disclosed are a battery state notifying unit readily exchangeble between battery packs differing in the number of battery cell, a bus bar module and a battery pack including the battery state notifying unit, and a battery state monitoring system including the battery state notifying unit. The batter...

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Bibliographische Detailangaben
1. Verfasser:	AOKI YOSHIHITO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Disclosed are a battery state notifying unit readily exchangeble between battery packs differing in the number of battery cell, a bus bar module and a battery pack including the battery state notifying unit, and a battery state monitoring system including the battery state notifying unit. The battery state notifying unit includes a plurality of subunits corresponding to every battery cell, and the subunits in accordance with a cell temperature signal corresponding to a voltage outputted by a bus bar and a terminal fitting, generates a battery state data composed of a digital signal including a data indicating a state of the battery cell corresponding to the subunit, and transmits the battery state data to the external battery state monitoring unit.