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1. (WO2018022852) MULTI-PHASE LLC CONVERTERS CONNECTED IN PARALLEL AND SERIES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/022852 International Application No.: PCT/US2017/044119
Publication Date: 01.02.2018 International Filing Date: 27.07.2017
IPC:
H02M 3/335 (2006.01)
Applicants: MURATA MANUFACTURING CO., LTD.[JP/JP]; 10-1 Higashikotari 1-chome Nagaokakyo-shi, Kyoto 617-8555, JP
MURATA POWER SOLUTIONS[US/US]; 11 Cabot Boulevard Mansfield, Massachusetts 02048, US (AG)
Inventors: NI, Liqin; US
Agent: MEDLEY, Peter; US
Priority Data:
62/367,20127.07.2016US
Title (EN) MULTI-PHASE LLC CONVERTERS CONNECTED IN PARALLEL AND SERIES
(FR) CONVERTISSEURS LLC MULTIPHASES RACCORDÉS EN PARALLÈLE ET EN SÉRIE
Abstract: front page image
(EN) A converter includes first and second phase circuits. Each of the first second phase circuits includes a transformer, a first switch and a second switch connected in series, and a resonant capacitor and a resonant inductor connected in series between the primary winding of the transformer and a node between the first switch and the second switch. The input voltage terminal of the converter is connected in parallel with the input of the first phase circuit and the input of the second phase circuit. The output voltage terminal of the converter is connected in series with the output of the first phase circuit and the output of the second phase circuit.
(FR) La présente invention concerne un convertisseur qui comprend des premier et second circuits de phase. Les premier et second circuits de phase comprennent chacun un transformateur, un premier commutateur et un second commutateur raccordés en série, ainsi qu'un condensateur résonant et un inducteur résonant raccordés en série entre l'enroulement primaire du transformateur et un nœud entre le premier commutateur et le second commutateur. La borne de tension d'entrée du convertisseur est raccordée en parallèle à l'entrée du premier circuit de phase et à l'entrée du second circuit de phase. La borne de tension de sortie du convertisseur est raccordée en série à la sortie du premier circuit de phase et à la sortie du second circuit de phase.
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)