Energy storage system, method and apparatus for controlling charging and discharging of the same

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United States of America Patent

PATENT NO 9899856
SERIAL NO

14584977

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Abstract

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A method of controlling charging/discharging of battery packs in an energy storage system (ESS) includes designating first battery packs, managed by a first battery management system (BMS), as a charging group and designating second battery packs, managed by a second BMS, as a discharging group. The method further includes controlling the first BMS to permit only the first battery packs designated as the charging group to undergo a charging operation when the ESS is operated in a charging mode, and controlling the second BMS to permit only the second battery packs designated as the discharging group to undergo a discharging operation when the ESS is operated in a discharging mode.

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Patent Owner(s)

Patent OwnerAddress
LG CNS CO LTDGYEONGGI DO SOUTH KOREA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Hyunah Seoul, KR 4 15
Lee, Jeong Hwan Seoul, KR 74 402
Park, Gun Dong Seoul, KR 3 11

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