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1. (WO2013114688) DEVICE FOR CONTROLLING ALTERNATING CURRENT ROTATING MACHINE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/114688 International Application No.: PCT/JP2012/077129
Publication Date: 08.08.2013 International Filing Date: 19.10.2012
IPC:
H02P 6/18 (2006.01) ,H02P 21/00 (2006.01) ,H02P 27/04 (2006.01) ,H02P 27/06 (2006.01)
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
6
Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position; Electronic commutators therefor
14
Electronic commutators
16
Circuit arrangements for detecting position
18
without separate position detecting element, e.g. using back-emf in windings
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
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
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
Applicants: HACHIYA Yosuke; JP (US)
ITO Masato; JP (US)
TERASHIMA Satoru; JP (US)
MITSUBISHI ELECTRIC CORPORATION[JP/JP]; 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP (AllExceptUS)
Inventors: HACHIYA Yosuke; JP
ITO Masato; JP
TERASHIMA Satoru; JP
Agent: OIWA Masuo; 35-8,Minamimukonoso 3-chome,Amagasaki-shi, Hyogo 6610033, JP
Priority Data:
2012-02045902.02.2012JP
Title (EN) DEVICE FOR CONTROLLING ALTERNATING CURRENT ROTATING MACHINE
(FR) DISPOSITIF POUR COMMANDER UNE MACHINE ROTATIVE À COURANT ALTERNATIF
(JA) 交流回転機の制御装置
Abstract:
(EN) The invention comprises: a control means for inputting a current vector command and detection current vector and for outputting a voltage vector command to an alternating current rotating machine; an alternating current amplitude computing means for computing an alternating current amplitude of a parallel component and/or orthogonal component with respect to the voltage vector command; an alternating current amplitude command generating means for generating an alternating current amplitude command from the current vector command; and a magnetic pole position computing means for computing a predicted magnetic pole position of the alternating current rotating machine; the magnetic pole position computing means computing the predicted magnetic pole position so that the alternating current amplitude is matched to the alternating current amplitude command.
(FR) La présente invention concerne un moyen de commande pour entrer une commande de vecteur de courant et un vecteur de courant de détection et pour envoyer une commande de vecteur de tension à une machine rotative à courant alternatif ; un moyen de calcul d'amplitude de courant alternatif pour calculer une amplitude de courant alternatif d'un composant parallèle et/ou un composant orthogonal par rapport à la commande de vecteur de tension ; un moyen de production de commande d'amplitude de courant alternatif pour produire une commande d'amplitude de courant alternatif à partir de la commande de vecteur de courant ; et un moyen de calcul de position de pôle magnétique pour calculer une position de pôle magnétique prédite de la machine rotative à courant alternatif ; le moyen de calcul de position de pôle magnétique calculant la position de pôle magnétique prédite pour que l'amplitude de courant alternatif soit assortie à la commande d'amplitude de courant alternatif.
(JA) 電流ベクトル指令と検出電流ベクトルを入力し、交流回転機への電圧ベクトル指令を出力する制御手段と、前記検出電流ベクトルを入力し、前記電圧ベクトル指令に対する平行成分と直交成分の少なくとも一方の交番電流振幅を演算する交番電流振幅演算手段と、前記電流ベクトル指令から交番電流振幅指令を生成する交番電流振幅指令生成手段と、前記交流回転機の推定磁極位置を演算する磁極位置演算手段とを有し、前記磁極位置演算手段は、前記交番電流振幅が前記交番電流振幅指令に一致するようにして前記推定磁極位置を演算するようにした。
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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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)