Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019046939) ELECTRIC VEHICLE POWER-HUB AND OPERATING MODES THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/046939 International Application No.: PCT/CA2018/051071
Publication Date: 14.03.2019 International Filing Date: 05.09.2018
IPC:
B60R 16/02 (2006.01) ,B60S 5/00 (2006.01) ,G05F 1/46 (2006.01) ,H02M 1/08 (2006.01) ,H02M 1/44 (2007.01) ,H02M 7/66 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
5
Servicing, maintaining, repairing, or refitting of vehicles
G PHYSICS
05
CONTROLLING; REGULATING
F
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
1
Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
10
Regulating voltage or current
46
wherein the variable actually regulated by the final control device is dc
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
1
Details of apparatus for conversion
08
Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
1
Details of apparatus for conversion
44
Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
7
Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
66
with possibility of reversal
Applicants:
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO [CA/CA]; Banting Institute 100 College Street, Suite 413 Toronto, Ontario M5G 1L5, CA
HAVELAAR CANADA INDUSTRIAL R & D LABORATORY LTD. [CA/CA]; 9 Codeco Court North York, Ontario M3A 1A1, CA
Inventors:
NASR, Miad; CA
TRESCASES, Olivier; CA
Agent:
ROY, Matthew; CA
BAKER, James; CA
BOWN, Christopher; CA
HARRIS, John; CA
LEDWELL, Kent; CA
SPRIGINGS, Mark; CA
SCHROEDER, Hans; CA
Priority Data:
62/554,26305.09.2017US
Title (EN) ELECTRIC VEHICLE POWER-HUB AND OPERATING MODES THEREOF
(FR) CONCENTRATEUR D'ALIMENTATION DE VÉHICULE ÉLECTRIQUE ET MODES DE FONCTIONNEMENT DE CELUI-CI
Abstract:
(EN) A power-hub for an electric vehicle and operating modes thereof are disclosed herein. The disclosed power-hub is designed to operate in the Vehicle-to Grid (V2G), Grid-to-Vehicle (G2V), Vehicle-to-Home (V2H), and Vehicle-to-Vehicle (V2V) operating modes. When operating in the V2V mode, the power-hub is configured to allow for sending DC power through a conventional AC power port, with all the associated ratings and constraints from the AC design, in order to achieve higher power transfer and efficiency for V2V operation. A digital Hysteretic Current Mode Control (HCMC) scheme is disclosed and the efficiency and loss distribution of four operating modes are disclosed for the power-hub: 1 ) DC-AC Boundary Conduction Mode (BCM), 2) DC-AC Continuous Conduction Mode (CCM)/BCM hybrid, 3) DC-DC BCM, and 4) DC-DC CCM. A low-frequency commutation scheme is also disclosed that allows for reducing the peak junction temperature.
(FR) L'invention concerne un concentrateur d'alimentation pour un véhicule électrique et des modes de fonctionnement de celui-ci. Le concentrateur d'alimentation selon l'invention est conçu pour fonctionner dans les modes de fonctionnement véhicule-réseau électrique (V-G), réseau électrique-véhicule (G-V), véhicule-domicile (V-H) et véhicule-véhicule (V-V). Quand il fonctionne dans le mode véhicule-véhicule, le concentrateur d'alimentation est configuré de façon à permettre l'envoi d'une énergie en courant continu par l'intermédiaire d'un port d'alimentation en courant alternatif classique, avec toutes les caractéristiques et contraintes associées à la configuration en courant alternatif, de façon à obtenir un transfert de puissance et un rendement plus élevés pour un fonctionnement en véhicule-véhicule. L'invention concerne également un mode de commande de mode de courant d'hystérésis numérique (HCMC), dans lequel sont décrits le rendement et la distribution de pertes de quatre modes de fonctionnement pour le concentrateur d'alimentation : 1) mode de conduction de limite (BCM) courant continu-courant alternatif, 2) mode de conduction continue (CCM) courant continu-courant alternatif/mode de conduction de limite hybride, 3) mode de conduction de limite courant continu-courant continu, et 4) mode de conduction continue courant continu-courant continu. L'invention concerne également un mode de commutation basse fréquence qui permet de réduire le pic de température de jonction.
front page image
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)