Multiphase cage induction motors for controlled drives

• Autorzy: Drozdowski P.
• Języki publikacji: EN

Abstrakty

EN

General control possibilities of the drive with a multiphase cage induction motors having number of phases greater than 3 are subject of the paper. The motors have additional properties for speed control distinguishing them from the standard 3 phase motors. They are connected with operation at various sequences of supplying voltages due to the inverter control and possible operation with open-circuited phases. This allows for different no load speeds at the same frequency. Applying vector or scalar control this feature extends applications for miscellaneous drive demands including sensor-less control. The main features of the motors depend mainly on type of the stator winding for a given number of phases. Example of operation was presented for a 9-phase motor, though general approach was discussed. The motor was supplied from a voltage source inverter and controlled with field orientation under forced currents. The mathematical model of the motor was reduced to the minimum form incorporating all most important physical features and appropriate for the control law formulation.

Słowa kluczowe

EN

cage motor; induction motor; control drive

PL

silnik klatkowy; silnik indukcyjny; napęd sterowany

• Wydawca: Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
• Czasopismo: Maszyny Elektryczne : zeszyty problemowe
• Rocznik: 2011
• Tom: Nr 5(93)
• Strony: 7--12
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Drozdowski P.

• Cracow University of Technology, Institute of Electromechanical Energy Conversion, 31-155 Kraków, Warszawska 24,

Bibliografia

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• [2] Sobczyk T.J.: Speed control of multiphase induction motors. 34 Int. WIss. Koll. TH Ilmenau 1989, 145-148.
• [3] Drozdowski P.: Equivalent circuit and performance characteristics of a 9-phase cage induction motor. Int. Conf. on Electr. Machines ICEM'94, Paris (France) 1994, vol.1, 118-123.
• [4] Drozdowski P.: Some circumstances for an application of the 9-phase induction motor in the traction drive. Second Int. Conf. "Modern Supply Systems and Drives for Electric Traction", Warsaw (Poland), Oct. 1995, 53-56.
• [5] Zhao Y., Lipo T.A., Modeling and control of a multi-phase induction machine with structural unbalance. IEEE Trans. on Energy Conv., Vol. 11, No. 3, Sept. 1996, 570-584.
• [6] Drozdowski P. : Field oriented control of a 9-phase cage induction motor. Czas. Tech. Z.4-E/1998 "Elektrotechnika", Wyd. Politechniki Krakowskiej ISSN 0011-4561, Kraków 1998, 1-25.
• [7] Toliyad H.A.: Analysis and simulation of five-phase variable speed induction motor drives und asymmetrical connection. IEEE Trans. on Power Electron. 1998, Vol. 13, No. 4, 748-755.
• [8] Drozdowski P. : Synthesis elements of polyphase windings for cage induction motors. Archives of Electrical Engineering. Vol. XLVIII, No 1-2/1999, 63- 68.
• [9] Teodorescu R., Tataru A.M., Lungeanu F., Dumitru T., Iov F.: Simulation of five-phase induction motor. Proc. of 3rd Int. Symp. „Electromotion ‘99”. Patras (Greece) 1999. Paper A-13, Vol. 1, 93-96.
• [10] Drozdowski P. : A 9-phase cage induction motor fed by a 3×9 matrix converter. Proc. Int. Conf. on Electr. Machines ICEM'2000. Espoo (Finland) 2000, Vol. 1, 387-391.
• [11] Drozdowski P. : Kształtowanie charakterystyk i własności ruchowych wielofazowych silników indukcyjnych klatkowych (Shaping of Duty Characteristics and Properties of Polyphase Cage Induction Motors – in Polish). Politechnika Krakowska Monografia 278, Kraków 2000.
• [12] Drozdowski P.: Układ zasilania dziewięciofazowego silnika indukcyjnego w trakcji elektrycznej (Supply system for a 9-phase induction motor in electrical traction – in Polish). Mat. konf. „X Jub. Ogólnopolska Konf. Nauk. Trakcji Elektrycznej” SEMTRAK 2004, Zakopane-Kościelisko 2004, tom I.
• [13] Shuai Lu., Corzine K.: Direct torque control of five-phase induction motor using space vector modulation with harmonics elimination and optimal switching sequence. Applied Power Electr. Conf. and Exposition, 2006. APEC’06. 21 Annual IEEE, March 2006.
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• [15] Orłowska-Kowalska T., Dybkowski M.: MRAS Speed Estimators in The Sensorless Induction Motor Drive. Powe Electronics and Electrical Drives. Polish Academy of Sciences. Eelectrical Engineering Commitee. Of. Wyd. Pol. Wroc. Wrocław 2007. pp.223-241.
• [16] Levi E.: Multiphase Electric Machines for Variable-Speed Applications. IEEE Trans. on Industrial Electronics., Vol. 55, Issue 5, May 2008, 1893-1909.
• [17] Drozdowski P.: Napęd pojazdów z wielofazowym silnikiem indukcyjnym klatkowym (Vehicle’s Drive with a Multiphase Cage Induction Motor – in Polish). Czasopismo Techniczne 1-E/2009, z. 15, rok 106. Wyd. PK, Kraków 2009, pp. 49-60.