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1. (WO2018024571) HOUSEHOLD APPLIANCE HAVING A POWER MODULE WITH CONTINUOUS AND DISCONTINUOUS PWM CONTROL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/024571 International Application No.: PCT/EP2017/068870
Publication Date: 08.02.2018 International Filing Date: 26.07.2017
IPC:
H02P 27/08 (2006.01) ,H02P 21/00 (2016.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
27
Arrangements or methods for the control of ac-motors characterised by the kind of supply voltage
04
using variable-frequency supply voltage, e.g. inverter or converter supply voltage
06
using dc to ac converters or inverters
08
with pulse width modulation
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
21
Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
Applicants: ARCELIK ANONIM SIRKETI[TR/TR]; E5 Ankara Asfalti Uzeri, Tuzla 34950 Istanbul, TR
Inventors: OZDEMIR, Mehmet Cahit; TR
TURK, Reyhan; TR
SALMAN, Emrah; TR
YILMAZ, Namik; TR
Priority Data:
A 2016/1087803.08.2016TR
Title (EN) HOUSEHOLD APPLIANCE HAVING A POWER MODULE WITH CONTINUOUS AND DISCONTINUOUS PWM CONTROL
(FR) APPAREIL MÉNAGER DOTÉ D'UN MODULE D'ALIMENTATION À COMMANDE MLI CONTINUE ET DISCONTINUE
Abstract:
(EN) The present invention relates to an electrical household appliance with a power module with a dynamically controlled continuous and discontinuous space vector pulse width modulation (CSVPWM, DSVPWM) scheme. The present invention more particularly relates to an electrical household appliance comprising an electric motor, a driver circuit capable of driving said electric motor, said driver circuit comprising a converter that converts AC mains voltage to DC voltage, a driver circuit inverter stage that inverts the direct current, said driver circuit inverter stage comprising an inverter power module (1 ) having high side and low side power switches (6, 7) with freewheeling diodes (5) in the form of a six-switch three-phase inverter connected to a DC bus, said electric motor being a brushless DC motor.
(FR) La présente invention concerne un appareil électroménager doté d'un module d’alimentation avec un schéma de modulation de largeur d'impulsions de vecteur spatial continu et discontinu commandé de manière dynamique (CSVPWM, DSVPWM). La présente invention concerne plus particulièrement un appareil électroménager comprenant un moteur électrique, un circuit d'attaque apte à entraîner ledit moteur électrique, ledit circuit d'attaque comprenant un convertisseur qui convertit la tension alternative de secteur en tension continue, un étage inverseur de circuit d'attaque qui inverse le courant continu, ledit étage inverseur de circuit d'attaque comprenant un module d'alimentation d'inverseur (1 ) ayant des interrupteurs côté haut et côté bas (6, 7) avec des diodes de roue libre (5) sous la forme d'un onduleur triphasé à six commutateurs connecté à un bus à courant continu, ledit moteur électrique étant un moteur à courant continu sans balai.
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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, 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)