Method and apparatus for controlling low-voltage battery charging

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United States of America Patent

PATENT NO 9871401
SERIAL NO

14637300

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Abstract

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A method for controlling low-voltage battery charging may include determining a state-of-charge (SOC) of a low-voltage battery based on a voltage of the low-voltage battery. A base charging voltage is set according to the SOC of the low-voltage battery. A charging voltage of the low-voltage battery is set based on the base charging voltage, a vehicle operation mode, and a SOC of a high-voltage battery.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Kyu Il Yongin-si, KR 40 149
Min, Boung Ho Yongin-si, KR 13 18
Yoon, Sung Gone Suwon-si, KR 29 105

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