Matlab-simulink modelling of induction machine incorporating magnetic saturation

• Autorzy: Drozdowski P. , Duda A.
• Języki publikacji: EN

Abstrakty

EN

In this paper the computer model of the cage induction machine incorporating magnetic nonlinearity was presented. The model contains the mathematical model of the induction machine recorded as an S-function and the connecting blocs attaching the model from one side to the three phase terminals of the supply system model and from the other to the system of mechanical model. Hence, SimPowerSystems and SimMechanics libraries can be used. Such a methodology allows for various drives modelling were the induction machine operates as a motor or a generator and cooperates with power electronics. Using wide range of Simulink possibilities various control techniques can be applied. Using this methodology the own mathematical models of other electrical machines together with the Simulink library models can be used.

Słowa kluczowe

EN

induction machine; saturation; mathematical model; MATLAB Simulink; SimPower Systems Modelling

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Prace Naukowe Instytutu Maszyn, Napędów i Pomiarów Elektrycznych Politechniki Wrocławskiej. Studia i Materiały
• Rocznik: 2012
• Tom: Vol. 66, nr 32, t. 2
• Strony: 38--44
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Drozdowski P.

autor

Duda A.

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

Bibliografia

• [1] DROZDOWSKI P., Saturation and space harmonics effects in induction motors, Proc. of XII Symp. on Electromagnetic Phenomena in Nonlinear Circuits, Poznań (Poland), Oct. 1991, 231−236.
• [2] SOBCZYK T.J., DROZDOWSKI P., Inductances of electrical machine winding with a nonuniform air-gap, Archiv fuer Elektrotech., 1993, 76, 313−218.
• [3] DROZDOWSKI P., An equivalent permeance of the air-gap of induction motor in case of saturation, Seminar on Fundamentals of Electrotechnics and Ciruit Theory SPETO’94, 25–28.05.94 Gliwice (Poland) 1994.
• [4] DROZDOWSKI P., Saturation and space harmonics in a star and delta connected squirrel-cage induction motor, Int. Conf. on Electr. Machines ICEM’94, Paris (France), 1994, Vol. 3, 93−98.
• [5] SOBCZYK T.J., Energy-based approach to modelling magnetic non-linearity in AC machines. Part II. General equations of ac machines accounting for saturation due to the main MMF harmonic, Arch. of Electr. Eng., Warszawa, PWN, 1999, Vol. 48, Bull. 3, 279−294.
• [6] DROZDOWSKI P., KAPUSTA P., Modelling of induction machine with a non-linear magnetic circuit in SPICE (in Polish), Przegląd Elektrotechniczny, nr 10/2007, 19−22.
• [7] ORLOWSKA-KOWALSKA T., DYBKOWSKI M., Stator-Current-Based MRAS Estimator for a Wide Range Speed-Sensorless Induction-Motor Drive, IEEE Transactions on Industrial Electronics, 2010, Vol. 57, No. 4, 1296–1308.