CONTROLLER OF SMALL-CAPACITY EDLC AND AUTOMOBILE BATTERY

PROBLEM TO BE SOLVED: To miniaturize conventional batteries for an automobile and a motorcycle, to improve fuel consumption, and further to extend conventional battery life. SOLUTION: A controller for a battery controls a secondary battery for starting an engine so as to run only by an EDLC and an e...

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Bibliographic Details
Main Author HOSHI HIROSHI
Format Patent
LanguageEnglish
Published 25.11.2010
Subjects
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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Summary:PROBLEM TO BE SOLVED: To miniaturize conventional batteries for an automobile and a motorcycle, to improve fuel consumption, and further to extend conventional battery life. SOLUTION: A controller for a battery controls a secondary battery for starting an engine so as to run only by an EDLC and an electric power of a generator at running and so as to operate the battery and the EDLC in parallel at voltage drop or the like. As the conventional battery functions almost only at the start of the engine, the battery life is greatly extended. The battery reduces the useless power generation and load of the alternator by efficient charge and discharge of the EDLC and high output, improves the fuel consumption, and has high efficiency as compared with a conventional automobile battery. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090133502