System and method for correcting SOC of battery

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United States of America Patent

PATENT NO 9882409
SERIAL NO

14917346

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Abstract

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Provided are system and method for correcting a state-of-charging (SOC) of a battery. The system for correcting the SOC of the battery includes an SOC measuring unit measuring an SOC value of the battery, a storage unit storing preset operation ranges to determine whether charging/discharging of the battery is compensated, a determining unit determining an operation range corresponding to the SOC value of the battery among the preset operation ranges, and an SOC correcting unit adjusting a dead band in charging/discharging directions or charging/discharging power according to the result determined in the determining unit to correct the SOC value of the battery.

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Patent Owner(s)

Patent OwnerAddress
LG ENERGY SOLUTION LTDSEOUL SOUTH KEREAN SEOUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Tae Shin Daejeon, KR 6 5
Cho, Young Bo Daejeon, KR 6 143
Park, Jeong Seok Daejeon, KR 9 19
Yoon, Sung Yul Daejeon, KR 10 11

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