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Machine translation
1. (WO2011147423) HIGH-VOLTAGE POWER CONVERTER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/147423    International Application No.:    PCT/DK2011/050177
Publication Date: 01.12.2011 International Filing Date: 27.05.2011
IPC:
H02M 7/523 (2006.01), H02M 7/5387 (2007.01), H02M 1/34 (2007.01)
Applicants: VESTAS WIND SYSTEMS A/S [DK/DK]; Hedeager 44 DK-8200 Aarhus N (DK) (For All Designated States Except US).
KJÆR, Philip Carne [DK/DK]; (DK) (For US Only)
Inventors: KJÆR, Philip Carne; (DK)
Priority Data:
PA 2010 70221 27.05.2010 DK
61/349,020 27.05.2010 US
Title (EN) HIGH-VOLTAGE POWER CONVERTER
(FR) CONVERTISSEUR DE PUISSANCE HAUTE TENSION
Abstract: front page image
(EN)The present invention relates to a high-voltage power converter comprising a number of controllable switching valves, each switching valve comprising a plurality of series connected switching units, the high-voltage power converter further comprising a resonance circuit comprising a link inductor and a link capacitor, and a plurality of clamping circuits connected in series, each clamping circuit comprising a clamping capacitor and a clamping switching unit.
(FR)La présente invention concerne un convertisseur de puissance haute tension comportant un nombre de valves de commutation, chaque valve de commutation comprenant une pluralité d'unités de commutation connectées en série. Le convertisseur de puissance haute tension comporte également un circuit de résonance comprenant une bobine d'induction de liaison et un condensateur de liaison, et une pluralité de circuits de calage connectés en série, chaque circuit de calage comprenant un condensateur de calage et une unité de commutation de calage.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)