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1. (WO2013160266) DEVICE FOR SUPERVISING MOTOR VEHICLE BATTERY CHARGE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/160266 International Application No.: PCT/EP2013/058326
Publication Date: 31.10.2013 International Filing Date: 22.04.2013
IPC:
H02J 7/14 (2006.01) ,B60L 11/18 (2006.01)
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
14
for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
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
Applicants: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES[FR/FR]; Bâtiment le Ponant D 25 rue Leblanc F-75015 Paris, FR
Inventors: BERANGER, Bruno; FR
CHATROUX, Daniel; FR
FERNANDEZ, Eric; FR
Agent: GUERIN, Jean-Philippe; Opilex 310 avenue Berthelot F-69008 Lyon, FR
Priority Data:
125380825.04.2012FR
Title (EN) DEVICE FOR SUPERVISING MOTOR VEHICLE BATTERY CHARGE
(FR) DISPOSISITF DE SUPERVISION DE LA CHARGE D'UNE BATTERIE DE VEHICULE AUTOMOBILE
Abstract:
(EN) The invention relates to a motor vehicle comprising: - an electric motor (33); - a battery (2) of power accumulator cells (21) which is intended selectively to power the electric motor (33) that drives the vehicle and to be recharged by this electric motor; - an interface (32, 33) providing connection to an electric power source; - a battery supervision device (1), comprising: - an altitude determining element (110); - a receiver interface (120) receiving a signal indicative of the stored energy; - a computer (100) configured so as to: - calculate a potential amount of energy with which the electric motor (33) can recharge the battery depending on the altitude; - calculate a recharge limit by subtracting the potential recharge energy from the maximum amount of energy that can be stored; - generate a signal to interrupt the charging of the battery when the energy stored in the battery reaches the recharge limit.
(FR) L'invention concerne un véhicule automobile comprenant : -un moteur électrique (33); -une batterie (2) d'accumulateurs (21) de puissance destinée à sélectivement alimenter le moteur électrique (33) d'entraînement du véhicule et à être rechargée par ce moteur électrique; -une interface de connexion à une source électrique (32, 33); -un dispositif de supervision (1) de la batterie, comprenant : -un élément (110) de détermination de l'altitude; -une interface de réception (120) d'un signal représentatif de l'énergie stockée; -un calculateur (100) configuré pour : -calculer une énergie de recharge potentielle de la batterie par le moteur électrique (33) en fonction de l'altitude; -calculer une limite de recharge en retranchant l'énergie de recharge potentielle de la quantité maximale d'énergie pouvant être stockée; -générer un signal d'interruption de la charge de la batterie lorsque l'énergie stockée dans la batterie atteint la limite de recharge.
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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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)