Cell balancing device

The present invention relates to a cell balancing device and, more specifically, to a cell balancing device which performs cell balancing in consideration of an SOC, an SOH, a rated capacity, a usage area characteristic and the like to enable accurate balancing and minimize unnecessary balancing ope...

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Hauptverfasser: KO KYUNGCHUL, KWON SOONYOUNG, HWANG KYUMIN, HAN HAECHAN
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Sprache:eng ; kor
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creator KO KYUNGCHUL
KWON SOONYOUNG
HWANG KYUMIN
HAN HAECHAN
description The present invention relates to a cell balancing device and, more specifically, to a cell balancing device which performs cell balancing in consideration of an SOC, an SOH, a rated capacity, a usage area characteristic and the like to enable accurate balancing and minimize unnecessary balancing operations even when heterogeneous cells are mixed with each other like each cell having a different SOH or a different rated capacity. 본 발명은 셀 밸런싱 장치에 관한 것으로서, 보다 구체적으로 셀의 SOC, SOH, 정격 용량, 및 사용 영역 특성 등을 고려하여 셀의 밸런싱을 수행함으로써, 각 셀들이 서로 다른 SOH나 정격 용량을 가지는 것과 같이 이종의 셀들이 서로 혼용되어 있는 경우에도 정확한 밸런싱이 가능하고, 불필요한 밸런싱 동작을 최소화할 수 있는 셀 밸런싱 장치에 관한 것이다.
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subjects CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
SYSTEMS FOR STORING ELECTRIC ENERGY
TESTING
title Cell balancing device
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