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1. (WO2010103063) FAST CHARGING DEVICE FOR AN ELECTRIC VEHICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/103063 International Application No.: PCT/EP2010/053078
Publication Date: 16.09.2010 International Filing Date: 11.03.2010
IPC:
B60L 11/18 (2006.01) ,H02J 7/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11
Electric propulsion with power supplied within the vehicle
18
using power supplied from primary cells, secondary cells, or fuel cells
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
02
for charging batteries from ac mains by converters
04
Regulation of the charging current or voltage
Applicants:
LOUDOT, Serge [FR/FR]; FR (UsOnly)
BRIANE, Benoît [FR/FR]; FR (UsOnly)
PLOIX, Olivier [FR/FR]; FR (UsOnly)
VILLENEUVE, Arnaud [FR/FR]; FR (UsOnly)
RENAULT S.A.S. [FR/FR]; 1 avenue du Golf F-78288 Guyancourt Cedex, FR (AllExceptUS)
Inventors:
LOUDOT, Serge; FR
BRIANE, Benoît; FR
PLOIX, Olivier; FR
VILLENEUVE, Arnaud; FR
Agent:
RENAULT S.A.S.; Sce 00267 - TCR GRA 2 36 1 avenue du Golf F-78288 Guyancourt Cedex, FR
Priority Data:
095152911.03.2009FR
Title (EN) FAST CHARGING DEVICE FOR AN ELECTRIC VEHICLE
(FR) DISPOSITIF DE CHARGE RAPIDE POUR VÉHICULE ÉLECTRIQUE
Abstract:
(EN) Device ( 1 ) for charging a battery comprising a rectifier input stage (6) designed to be connected to a power supply network (3) and an inverter output stage (7) designed to be connected to the battery (2). The device comprises means of regulating the average current obtained from the input stage (6) about a current value generated from the maximum current supplied by the power supply network (3) and according to a coefficient that is at least equal to a ratio between the maximum voltage rectified by the input stage (6) and the battery (2) voltage.
(FR) La présente invention se rapporte à un dispositif (1) destiné à charger une batterie comprenant un étage d'entrée de redresseur (6) conçu pour être relié à un réseau d'alimentation (3) et un étage de sortie de redresseur (7) conçu pour être relié à la batterie (2). Le dispositif comprend un moyen destiné à réguler le courant moyen obtenu à partir de l'étage d'entrée (6) autour d'une valeur de courant générée à partir du courant maximum envoyé par le réseau d'alimentation (3) et en fonction d'un coefficient qui est au moins égal à un rapport compris entre la tension maximale redressée par l'étage d'entrée (6) et la tension de batterie (2).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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 (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, SE, SI, SK, SM, 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: English (EN)