Charging method for battery set and battery management system using the same

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United States of America

PATENT NO 10594143
SERIAL NO

15837114

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Abstract

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A charging method for a battery set with a plurality of battery cells, having steps of performing a serial charging on the battery cells; determining whether one of the battery cells reaches a saturation voltage; and performing a uniform separately charging on the battery cells when one of the battery cells reaches the saturation voltage, wherein the uniform separately charging comprises sorting the battery cells according to cell voltages of the battery cells; and sequentially and separately charging the sorted battery cells to a Nth segmented voltage in a Nth segmentation, wherein N is a positive integer from 1 to K, and K is a positive integer larger than 1. The charging method of the present disclosure can reduce the temperature rising of the battery cell due to the longtime charging.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGYNO 481 CHIA AN SEC CHUNG CHENG RD LONGTAN DIST TAOYUAN CITY 325

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Fu-Min Taoyuan, TW 10 42
Hsiao, Wei-Min Taoyuan, TW 31 501
Jen, Kuo-Kuang Taoyuan, TW 56 187
Lin, Jeng-Chyan Taichung, TW 5 17

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