The present invention relates to a battery pack including a cell switching device of parallel connection cells and a cell switching method, and more specifically, to a battery pack and a cell switching method, the battery pack including a cell switching device for replacing a fault cell with a normal replacement cell when a fault cell, from among battery cells connected in parallel, is generated due to a parallel connection line open or a CID operation.
La présente invention concerne un bloc-batterie comprenant un dispositif de commutation de cellules de cellules de montage en parallèle ainsi qu'un procédé de commutation de cellules. Plus particulièrement, l'invention se rapporte à un bloc-batterie et à un procédé de commutation de cellules, le bloc-batterie comprenant un dispositif de commutation de cellules servant à remplacer une cellule défectueuse par une cellule de remplacement normale quand une cellule défectueuse, parmi les cellules de batterie montées en parallèle, est générée en raison d'une ligne de montage en parallèle ouverte ou d'une opération CID.
본 발명은 병렬 연결 셀의 셀 스위칭 장치를 포함하는 배터리 팩 및 셀 스위칭 방법에 관한 것으로서, 보다 구체적으로는 병렬 연결된 배터리 셀들 중 병렬 연결선 오픈 또는 CID 동작에 의한 고장 셀이 발생하는 경우, 상기 고장 셀을 정상적인 교체용 셀로 교체해주는 셀 스위칭 장치를 포함하는 배터리 팩 및 셀 스위칭 방법에 관한 것이다.
BATTERY PACK INCLUDING CELL SWITCHING DEVICE OF PARALLEL CONNECTION CELLS AND CELL SWITCHING METHOD
BLOC-BATTERIE COMPRENANT UN DISPOSITIF DE COMMUTATION DE CELLULES DE CELLULES DE MONTAGE EN PARALLÈLE ET PROCÉDÉ DE COMMUTATION DE CELLULES
병렬 연결 셀의 셀 스위칭 장치를 포함하는 배터리 팩 및 셀 스위칭 방법
2021-07-01
Patent
Electronic Resource
Korean
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