WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2014183103) SOFT SWITCHING CONVERTER BY STEERING MAGNETIZING CURRENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/183103    International Application No.:    PCT/US2014/037606
Publication Date: 13.11.2014 International Filing Date: 10.05.2014
IPC:
H01F 27/42 (2006.01), H01F 29/02 (2006.01), H02M 3/337 (2006.01)
Applicants: ROMPOWER ENERGY SYSTEMS, INC. [US/US]; 6262 N. Swan Suite 200 Tucson, AZ 85718 (US)
Inventors: JITARU, Lonel; (US).
DAVILA, Marco, Antonio; (US)
Agent: OREMLAND, Lawrence, R.; 5055 E. Broadway Blvd., Suite C-214 Tucson, AZ 85711 (US)
Priority Data:
61/821,896 10.05.2013 US
Title (EN) SOFT SWITCHING CONVERTER BY STEERING MAGNETIZING CURRENT
(FR) CONVERTISSEUR À COMMUTATION DOUCE PAR GUIDAGE DU COURANT MAGNÉTISANT
Abstract: front page image
(EN)A method is shown to create soft transition in selected topologies by controlling and designing the magnetizing current in the main transformer which will exceed the output current at a certain point in the switching cycle and which will provide for soft transitions in switching devices in the converter.
(FR)L'invention concerne un procédé pour créer une transition douce dans des topologies sélectionnées par régulation et dimensionnement du courant magnétisant dans un transformateur principal pour dépasser un certain seuil du courant de sortie dans le cycle de commutation et pour fournir des transitions douces dans des dispositifs de commutation dans le convertisseur.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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)