JP2836172B

PURPOSE:To accurately and stably quickly charge a battery to a predetermined voltage by feeding back a voltage to a controller of a charger through a signal line extended between the charger and an automatic coupler. CONSTITUTION:Signal lines 60P, 60N are extended between an automatic connector unit...

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Bibliographic Details
Main Authors HOSOBUCHI EIJI, KUMEHASHI TATSUYA, MURATA MASANAO, NAKAI YUTAKA
Format Patent
LanguageEnglish
Published 14.12.1998
Edition6
Subjects
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
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Summary:PURPOSE:To accurately and stably quickly charge a battery to a predetermined voltage by feeding back a voltage to a controller of a charger through a signal line extended between the charger and an automatic coupler. CONSTITUTION:Signal lines 60P, 60N are extended between an automatic connector unit 30 and a charger 40, connected at one ends to the movable connectors 31P, 31N of the connector 30 and at the other to positive and negative input terminals of a voltage detector 42. Accordingly, a voltage to be fed back to the controller of a charger 41 becomes a voltage between the connectors 31P and 31N, and is compared with a set voltage. Since the voltage drop of a passage from the connectors 31P, 31N to a battery 20 is so small in the degree as to be ignored, the battery 20 can be stably charged to the set voltage.
Bibliography:Application Number: JP19900075704