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1. (WO2018222758) SINGLE FEED MULTI-PAD WIRELESS CHARGING
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Pub. No.: WO/2018/222758 International Application No.: PCT/US2018/035197
Publication Date: 06.12.2018 International Filing Date: 30.05.2018
IPC:
H02J 50/12 (2016.01) ,H02J 7/02 (2016.01) ,B60L 11/18 (2006.01)
[IPC code unknown for H02J 50/12]
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
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:
WIRELESS ADVANCED VEHICLE ELECTRIFICATION, INC. [US/US]; 4752 W. California Avenue Suite B-400 Salt Lake City, Utah 84104, US
Inventors:
MASQUELIER, Michael; US
CALDER, Ryan; US
Agent:
NEEDHAM, Bruce; US
Priority Data:
62/512,69930.05.2017US
Title (EN) SINGLE FEED MULTI-PAD WIRELESS CHARGING
(FR) CHARGE SANS FIL À PLAGES D'ACCUEIL MULTIPLES À ALIMENTATION UNIQUE
Abstract:
(EN) An apparatus for multi-pad wireless charging is disclosed. The apparatus includes a plurality of primary pad apparatuses 102. Each primary pad apparatus 102 is positioned to transmit power to a secondary pad apparatus of a vehicle. The primary transmitter pad apparatuses 102 are spaced apart sufficient for each of a plurality of vehicles to be positioned over one primary pad apparatus 102a1 of the plurality of primary pad apparatuses 102. The apparatus includes a power converter apparatus 104 connected to each of the plurality of primary pad apparatuses 102, a power feed 106 that provides power to the power converter apparatus 104 and a sharing controller 108 that selectively controls which of the plurality of primary pad apparatuses 102 transmits power to a secondary pad apparatus and/or controls power sharing between the primary pad apparatuses 102.
(FR) L'invention concerne un appareil pour la charge sans fil à plages d'accueil multiples. L'appareil comprend une pluralité d'appareils à plage d'accueil primaires (102). Chaque appareil à plage d'accueil primaire (102) est positionné pour transmettre de l'énergie à un appareil à plage d'accueil secondaire d'un véhicule. Les appareils à plage d'accueil émetteurs primaires (102) sont espacés suffisamment pour pouvoir positionner chacun d'une pluralité de véhicules sur un appareil à plage d'accueil (102a1) primaire parmi la pluralité d'appareils à plage d'accueil primaires (102). L'appareil comprend un appareil convertisseur d'énergie (104) connecté à chacun de la pluralité d'appareils à plage d'accueil primaire (102), une alimentation électrique (106) qui fournit de l'énergie à l'appareil convertisseur d'énergie (104) et un contrôleur de partage (108) qui commande sélectivement lequel de la pluralité d'appareils à plage d'accueil primaires (102) transmet de l'énergie à un appareil à plage d'accueil secondaire et/ou commande le partage de l'énergie entre les appareils à plage d'accueil primaires (102).
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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 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)