Title:
複数のバッテリ・ブロックを有するバッテリを充電するバッテリ充電器および方法
Document Type and Number:
Japanese Patent JP2004513600
Kind Code:
A
Abstract:
Battery charging device and method for charging batteries by means of a power supply module, whereby a battery ( 30 ) comprises a plurality of battery blocks ( 31, 32, 33, . . . , 3 n) connected in series. The individual battery blocks ( 31, 32, 33, . . . , 3 n) of the battery ( 30 ) are charged serially one after the other, once per charging cycle for a definable duration, and the charging cycle is repeated so many times until the individual battery blocks ( 31, 32, 33, . . . , 3 n) have reached a definable state of charge or until the power supply is broken. The invention relates in particular to methods and systems for charging batteries ( 30 ) in electric vehicles, among other things.
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Inventors:
Meir-Engel, Karl
Application Number:
JP2002541772A
Publication Date:
April 30, 2004
Filing Date:
August 31, 2001
Export Citation:
Assignee:
Berner Huatu Hotu Hoteure Hotu Hote Yure Fuyuru Tehinik Und Architekt Wool Bier-Bienne
International Classes:
H01M10/44; H02J7/00; H02J7/02; (IPC1-7): H02J7/02; H01M10/44
Attorney, Agent or Firm:
Ryuji Higashijima
Ohira
Ohira