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1. (WO2017137389) DC/DC RESONANT CONVERTERS AND POWER FACTOR CORRECTION USING RESONANT CONVERTERS, AND CORRESPONDING CONTROL METHODS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/137389 International Application No.: PCT/EP2017/052634
Publication Date: 17.08.2017 International Filing Date: 07.02.2017
IPC:
H02M 1/42 (2007.01) ,H02M 3/338 (2006.01)
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
1
Details of apparatus for conversion
42
Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
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
3
Conversion of dc power input into dc power output
22
with intermediate conversion into ac
24
by static converters
28
using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
325
using devices of a triode or a transistor type requiring continuous application of a control signal
335
using semiconductor devices only
338
in a self-oscillating arrangement
Applicants:
PHILIPS LIGHTING HOLDING B.V. [NL/NL]; High Tech Campus 45 5656 AE Eindhoven, NL
Inventors:
JANS, William, Peter, Mechtildis, Marie; NL
JOHN, David, Llewellyn; NL
ELFERICH, Reinhold; NL
OP HET VELD, Johannes, Hubertus, Gerardus; NL
Agent:
VAN EEUWIJK, Alexander, Henricus, Walterus; NL
VERWEIJ, Petronella, Danielle; NL
Priority Data:
16155504.012.02.2016EP
Title (EN) DC/DC RESONANT CONVERTERS AND POWER FACTOR CORRECTION USING RESONANT CONVERTERS, AND CORRESPONDING CONTROL METHODS
(FR) CONVERTISSEURS À RÉSONANCE CC/CC ET CORRECTION DE FACTEUR DE PUISSANCE UTILISANT DES CONVERTISSEURS À RÉSONANCE, ET PROCÉDÉS DE COMMANDE CORRESPONDANTS
Abstract:
(EN) Various improvements are provided to resonant DC/DC and AC/DC converter circuit. The improvements are of particular interest for LLC circuits. Some examples relate to self- oscillating circuit and others relate to converter circuits with frequency control, for example for power factor correction, driven by an oscillator.
(FR) L'invention concerne divers perfectionnements apportés à un circuit convertisseur CC/CC et CA/CC à résonance. Les perfectionnements sont d'un intérêt particulier pour des circuits LLC. Certains exemples concernent un circuit auto-oscillant et d'autres concernent des circuits convertisseurs avec commande de fréquence, par exemple pour la correction du facteur de puissance, commandés par un oscillateur.
front page image
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:
EP3414823US20190081565