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1. (WO2019032318) SMART BATTERY CIRCUIT
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032318 International Application No.: PCT/US2018/044300
Publication Date: 14.02.2019 International Filing Date: 30.07.2018
IPC:
H02J 7/00 (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
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:
ZOOX, INC. [US/US]; 1149 Chess Drive Foster City, CA 94404, US
Inventors:
HENDRIX, Austin; US
BOECKER, Moritz; US
SOMERS, Robert, Edward; US
Agent:
KENT, Christopher, T.; US
HARTMAN, Robert, G.; US
Priority Data:
15/674,09810.08.2017US
Title (EN) SMART BATTERY CIRCUIT
(FR) CIRCUIT DE BATTERIE INTELLIGENT
Abstract:
(EN) An electrical system may include a power circuit configured to provide a power output, first and second batteries, and first and second switches configured to connect and disconnect the first and second batteries, respectively, to the power output in parallel with one another. The electrical system may also include a controller electrically connected to the first and the second switches, and configured to control operation of the first switch and/or the second switch. The electrical system may also include a load predictor in communication with the controller and configured to predict power demands of an electric load on the power circuit and send a signal indicative of the predicted power demands to the controller, which may activate the first switch and/or the second switch to connect the first battery and/or the second battery to the power output based at least in part on the signal indicative of the predicted load.
(FR) La présente invention concerne un système électrique qui peut comprendre un circuit d'alimentation configuré pour fournir une sortie d'alimentation, des première et seconde batteries, et des premier et second commutateurs configurés pour connecter les première et seconde batteries, respectivement, à la sortie d'alimentation et les déconnecter de cette dernière en parallèle l'une à l'autre. Le système électrique peut également comprendre un dispositif de commande connecté électriquement aux premier et second commutateurs, et configuré pour commander le fonctionnement du premier commutateur et/ou du second commutateur. Le système électrique peut également comprendre un indicateur prévisionnel de charge en communication avec le dispositif de commande et configuré pour prédire les demandes d'alimentation d'une charge électrique sur le circuit d'alimentation et pour envoyer un signal indiquant les demandes d'alimentation prédites au dispositif de commande, qui peut activer le premier commutateur et/ou le second commutateur pour connecter la première batterie et/ou la seconde batterie à la sortie d'alimentation sur la base, au moins en partie, du signal indiquant la charge prédite.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 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: English (EN)
Filing Language: English (EN)