BATTERY SYSTEM AND METHOD FOR EQUALIZATION OF BATTERY PACK

A battery system comprises a battery pack, an equalization unit, and a battery ECU. The battery pack includes a plurality of blocks connected in series. The equalization unit performs equalization control to equalize the plurality of blocks in voltage. The battery ECU obtains a determined equalizati...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Yoshida, Hiroshi, Nakagawa, Takahiko, Uwai, Kenta
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A battery system comprises a battery pack, an equalization unit, and a battery ECU. The battery pack includes a plurality of blocks connected in series. The equalization unit performs equalization control to equalize the plurality of blocks in voltage. The battery ECU obtains a determined equalization time, and controls the equalization unit to end the equalization control when the equalization time has elapsed since the equalization control was started.