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Machine translation
1. (WO2015126036) APPARATUS, SYSTEM AND METHOD FOR PREVENTING DAMAGE TO BATTERY RACK BY MEANS OF VOLTAGE MEASUREMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/126036    International Application No.:    PCT/KR2014/010872
Publication Date: 27.08.2015 International Filing Date: 12.11.2014
IPC:
H02H 7/18 (2006.01), H01M 2/10 (2006.01)
Applicants: LG CHEM, LTD. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 150-721 (KR)
Inventors: LEE, Jongbum; (KR)
Agent: CHUNG, Soon-Sung; (KR)
Priority Data:
10-2014-0019880 20.02.2014 KR
10-2014-0156966 12.11.2014 KR
Title (EN) APPARATUS, SYSTEM AND METHOD FOR PREVENTING DAMAGE TO BATTERY RACK BY MEANS OF VOLTAGE MEASUREMENT
(FR) APPAREIL, SYSTÈME ET PROCÉDÉ VISANT À ÉVITER DES DOMMAGES SUR UN SUPPORT DE BATTERIE AU MOYEN D'UNE MESURE DE TENSION
(KO) 전류 측정을 통한 배터리 랙 파손 방지 장치, 시스템 및 방법
Abstract: front page image
(EN)The present invention relates to an apparatus, a system and a method for preventing damage to a battery rack by means of a voltage measurement, and more specifically to an apparatus, a system and a method for preventing damage to a battery rack by means of a voltage measurement in which a relay is installed, the relay switching on or off the current flowing in a battery rack comprising a plurality of battery modules, and if the current flowing in the battery rack exceeds a previously set limit for the current due to abnormally connected battery module and relay in a part of the battery rack, then the operational state of the relay is controlled before the battery rack and the relay develop a short circuit to prevent a shorting phenomena which arises in the battery rack due to the abnormally configured relay, and if the voltage differential between the plurality of battery racks exceeds the previously set voltage differential, then the operational state of the relay is controlled to prevent a capacity imbalance between the battery racks, thereby preventing damage to the battery racks, BTU and electric apparatus.
(FR)La présente invention concerne un appareil, un système et un procédé visant à éviter des dommages sur un support de batterie au moyen d'une mesure de tension et, plus particulièrement, un appareil, un système et un procédé visant à éviter des dommages sur un support de batterie au moyen d'une mesure de tension, dans lequel un relais est installé, le relais commutant en tension ou hors tension le courant circulant dans un support de batterie comprenant une pluralité de modules de batterie et, si le courant circulant dans le support de batterie dépasse une limite définie au préalable pour le courant en raison d'un module de batterie et d'un relais anormalement connectés dans une partie du support de batterie, l'état de fonctionnement du relais est commandé avant que le support de batterie et le relais développent un court-circuit pour empêcher un phénomène de court-circuit qui se produit dans le support de batterie du fait que le relais est anormalement conçu et, si le différentiel de tension entre la pluralité de supports de batterie dépasse le différentiel de tension défini au préalable, l'état de fonctionnement du relais est commandé de façon à éviter un déséquilibre de capacité entre les supports de batterie, ce qui empêche d'endommager les supports de batterie, le BTU et l'appareil électrique.
(KO)본 발명은 전류 측정을 통한 배터리 랙 파손 방지 장치, 시스템 및 방법에 관한 것으로서, 보다 상세하게는, 복수의 배터리 모듈을 포함하는 배터리 랙에 흐르는 전류를 통전 또는 차단하는 릴레이를 설치하는데 있어서 일부 배터리 랙에서 배터리 모듈과 릴레이가 비정상적으로 연결되어 배터리 랙에 기 설정된 전류 제한값을 초과하는 전류가 흐르는 경우, 배터리 랙과 릴레이가 쇼트 서킷을 형성하기 전에 릴레이의 동작 상태를 제어하여 릴레이가 비정상적으로 설치된 배터리 랙에 발생되는 쇼트 현상을 방지하고 복수의 배터리 랙 간에 전압차가 기 설정된 전압차를 초과하는 경우 릴레이의 동작 상태를 제어하여 배터리 랙 간에 용량 불균형을 방지함으로써 배터리 랙, BPU 및 전장의 파손을 방지하는 전류 측정을 통한 배터리 랙 파손 방지 장치, 시스템 및 방법에 관한 것이다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)