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1. (WO2015044739) POWER STORAGE SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/044739 International Application No.: PCT/IB2014/001889
Publication Date: 02.04.2015 International Filing Date: 22.09.2014
IPC:
B60L 11/18 (2006.01) ,B60L 11/12 (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
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
02
using engine-driven generators
12
with additional electric power supply, e.g. accumulator
Applicants:
TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 1, Toyota-cho Toyota-shi Aichi-ken, 471-8571, JP
Inventors:
MURATA, Takashi; JP
Priority Data:
2013-19664524.09.2013JP
Title (EN) POWER STORAGE SYSTEM
(FR) SYSTÈME DE STOCKAGE DE PUISSANCE
Abstract:
(EN) The invention provides a power storage system of a hybrid vehicle in which a battery can be charged with electric power supplied from an external power supply. The power storage system includes an engine heater and a battery heater, a DC/DC converter that converts a voltage of input power and outputs the power to the engine heater and the battery heater, respectively, a charger connected to the external power supply and operable to outputs power supplied from the external power battery to the battery and the DC/DC converter, and a controller that performs external charge control for charging the battery with power supplied from the external power supply, and temperature regulation control for raising the temperatures of the engine and the battery, by supplying power from the external power supply to the engine heater and the battery heater via the DC/DC converter, until the external charge control ends.
(FR) L'invention concerne un système de stockage d'énergie d'un véhicule hybride dans lequel une batterie peut être chargée avec l'énergie électrique fournie par une alimentation électrique externe. Le système de stockage dde puissance de l'invention comprend un dispositif de chauffage de moteur et un dispositif de chauffage de batterie, un convertisseur CC/CC qui convertit une tension de puissance d'entrée et délivre en sortie respectivement la puissance au dispositif de chauffage de moteur et au chauffage de batterie, un chargeur connecté à l'alimentation externe et pouvant fonctionner à des puissance de sortie fournie par la batterie d'alimentation externe à la batterie et au convertisseur CC/CC, et un organe de commande qui assure la commande de charge externe pour charger la batterie avec la puissance délivrée par l'alimentation externe, et une commande de régulation de température pour augmenter les températures du moteur et de la batterie, par la fourniture de puissance électrique de la source d'alimentation externe au dispositif de chauffage de moteur et au dispositif de chauffage de batterie par l'intermédiaire du convertisseur CC/CC, jusqu'à ce que la commande de charge externe s'arrête.
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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, IR, IS, KE, KG, KN, KP, KR, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)