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Pub. No.:    WO/2008/097031    International Application No.:    PCT/KR2008/000735
Publication Date: 14.08.2008 International Filing Date: 05.02.2008
H02J 7/02 (2006.01)
Applicants: SK ENERGY CO., LTD. [KR/KR]; 99 Seorin-dong, Jongro-gu, Seoul 110-110 (KR) (For All Designated States Except US).
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY [KR/KR]; 373-1, Guseong-dong, Yuseong-gu, Daejeon 305-701 (KR) (For All Designated States Except US).
LEE, Joong Hui [KR/KR]; (KR) (For US Only).
JANG, Soo Yeup [KR/KR]; (KR) (For US Only).
OH, Jeon Keun [KR/KR]; (KR) (For US Only).
MOON, Gun Woo [KR/KR]; (KR) (For US Only).
KIM, Chong Eun [KR/KR]; (KR) (For US Only).
PARK, Hong Sun [KR/KR]; (KR) (For US Only).
KIM, Chol Ho [KR/KR]; (KR) (For US Only)
Inventors: LEE, Joong Hui; (KR).
JANG, Soo Yeup; (KR).
OH, Jeon Keun; (KR).
MOON, Gun Woo; (KR).
KIM, Chong Eun; (KR).
PARK, Hong Sun; (KR).
KIM, Chol Ho; (KR)
Agent: LEE & PARK; 6th Fl., Changsang Bldg., 1543-12, Seocho 3-dong, Seocho-gu, Seoul 137-872 (KR)
Priority Data:
10-2007-0013891 09.02.2007 KR
Abstract: front page image
(EN)The present invention relates to a charge equalization apparatus, in which series- connected batteries are divided into modules having certain sizes, and intra-module charge equalization and inter-module charge equalization are simultaneously performed, thus improving charge equalization performance and reducing the circuit size.
(FR)L'invention concerne un appareil d'égalisation de charge dans lequel des batteries montées en série sont divisées en modules présentant certaines dimensions, une égalisation intra-module et une égalisation inter-module s'effectuant simultanément, ce qui permet d'améliorer les performances d'égalisation de charge et de réduire la taille de circuit.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Korean (KO)