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1. (WO2017138821) RESONANT POWER TRANSFER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/138821 International Application No.: PCT/NZ2017/050014
Publication Date: 17.08.2017 International Filing Date: 10.02.2017
IPC:
H02J 5/00 (2016.01) ,H02J 50/00 (2016.01) ,H02M 5/00 (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
5
Circuit arrangements for transfer of electric power between ac networks and dc networks
[IPC code unknown for H02J 50]
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
5
Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
Applicants:
AUCKLAND UNISERVICES LIMITED [NZ/NZ]; Level 10 70 Symonds Street Auckland, 1010, NZ
COVIC, Grant Anthony [NZ/NZ]; NZ
BOYS, John Talbot [NZ/NZ]; NZ
Inventors:
COVIC, Grant Anthony; NZ
BOYS, John Talbot; NZ
Agent:
BALDWINS INTELLECTUAL PROPERTY; Level 15, HSBC House 1 Queen Street Auckland Auckland, 1010, NZ
Priority Data:
71686911.02.2016NZ
Title (EN) RESONANT POWER TRANSFER
(FR) TRANSFERT D'ÉNERGIE RÉSONNANT
Abstract:
(EN) The present invention relates to a current multiplier primarily in the field of power conversion. The invention relates to a controlled current multiplier with a resonant winding to assist with, for example, power conversion. In particular, but not solely, the invention may broadly consist in a current multiplier comprising: a primary winding associated with a power source; a secondary winding associated with a load; a resonant winding associated with a capacitance; and a control means for controlling an output of the secondary winding to the load, the control means associated with the primary or resonant winding. This allows, for instance, control of the high current output to be placed on a low current winding.
(FR) La présente invention concerne un multiplicateur de courant principalement dans le domaine de la conversion de puissance. L'invention concerne un multiplicateur de courant commandé pourvu d'un enroulement résonnant pour faciliter, par exemple, une conversion de puissance. En particulier, mais non exclusivement, l'invention peut globalement consister en un multiplicateur de courant comprenant : un enroulement primaire associé à une source d'alimentation ; un enroulement secondaire associé à une charge ; un enroulement résonnant associé à une capacité ; et un moyen de commande pour commander une sortie de l'enroulement secondaire vers la charge, le moyen de commande étant associé à l'enroulement primaire ou résonnant. Cela permet, par exemple, de placer la commande de la sortie à courant fort sur un enroulement à courant faible.
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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, 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)
Also published as:
CN109104883US20190036348