SERIES DISCHARGE CIRCUIT FOR BATTERY

SERIES DISCHARGE CIRCUIT FOR BATTERY

PROBLEM TO BE SOLVED: To eliminate an adverse effects on a load at the time of disconnecting a battery by a switch, when the battery is fully discharged. SOLUTION: When a battery 2 is fully discharged, a voltage monitor means 3 disconnects the battery 2 from a circuit by a switch 4. When the battery...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TAKAHASHI EIICHI, ISA MASAAKI
Format: Patent
Sprache:eng
Schlagworte:
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To eliminate an adverse effects on a load at the time of disconnecting a battery by a switch, when the battery is fully discharged. SOLUTION: When a battery 2 is fully discharged, a voltage monitor means 3 disconnects the battery 2 from a circuit by a switch 4. When the battery 2 is disconnected, the charges stored in a capacitor 21 by the battery 2 are discharged, and the voltage across the load 11 changes gradually. Therefore, the adverse effects on the load 11 caused by an abrupt drop of the voltage across the load 11 can be eliminated when the switch 4 disconnects the battery 2.