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1. (WO2015043600) POWER CONVERSION SYSTEM WITH RE-CONFIGURABLE POWER FLOW
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/043600 International Application No.: PCT/DK2014/050008
Publication Date: 02.04.2015 International Filing Date: 15.01.2014
IPC:
H02J 3/38 (2006.01) ,H02M 5/458 (2006.01) ,H02M 7/493 (2007.01)
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
3
Circuit arrangements for ac mains or ac distribution networks
38
Arrangements for parallelly feeding a single network by two or more generators, converters, or transformers
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
40
with intermediate conversion into dc
42
by static converters
44
using discharge tubes or semiconductor devices to convert the intermediate dc into ac
453
using devices of a triode or transistor type requiring continuous application of a control signal
458
using semiconductor devices only
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
42
Conversion of dc power input into ac power output without possibility of reversal
44
by static converters
48
using discharge tubes with control electrode or semiconductor devices with control electrode
493
the static converters being arranged for operation in parallel
Applicants:
VESTAS WIND SYSTEMS A/S [DK/DK]; Hedeager 42 8200 Aarhus N, DK
Inventors:
DONESCU, Victor; US
MONGEAU, Peter; US
Priority Data:
61/882,80026.09.2013US
Title (EN) POWER CONVERSION SYSTEM WITH RE-CONFIGURABLE POWER FLOW
(FR) SYSTÈME DE CONVERSION DE PUISSANCE À FLUX DE PUISSANCE RE-CONFIGURABLE
Abstract:
(EN) According to some aspects, a power conversion system for converting electrical power produced by a generator is provided. The power conversion system comprises at least one first power converter configured to convert alternating current from the generator to direct current, at least one second power converter configured to convert the direct current to alternating current, and at least one controller configured to reconfigure the at least one first power converter to convert direct current to alternating current and/or to reconfigure the at least one second power converter to convert alternating current to direct current.
(FR) Selon certains aspects, l'invention concerne un système de conversion de puissance permettant de convertir l'énergie électrique produite par un générateur. Ce système de conversion de puissance comprend au moins un premier convertisseur de puissance conçu pour convertir un courant alternatif provenant du générateur en courant continu, au moins un deuxième convertisseur de puissance conçu pour convertir le courant continu en courant alternatif, et au moins un contrôleur conçu pour reconfigurer ledit au moins un premier convertisseur de puissance de façon à convertir un courant continu en courant alternatif et/ou pour reconfigurer ledit au moins un deuxième convertisseur de puissance de façon à convertir un courant alternatif en courant continu.
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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, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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)