Method and device for predicting state-of-health of battery, and battery management system using same

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United States of America Patent

PATENT NO 9395419
APP PUB NO 20130346001A1
SERIAL NO

14012298

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Abstract

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Disclosed are a method and a device for predicting a state-of-health of a battery and a battery management system using same. The method for predicting a state-of-health of a battery includes estimating state-of-health (SOH) estimation values for predicting an aged degree of the battery for each time; aligning the plurality of estimated values to create a history table; extracting candidate values from the history table; and determining a targeted SOH of the battery based on the candidate values.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Cheol Taek Daejeon, KR 2 17
Park, Kyuha Seoul, KR 1 17

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