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Resumen

 

THE FIELD ORIENTED CONTROLLED INDUCTION MOTOR AND THE DC MOTOR. A DYNAMIC COMPARISON

EL MOTOR DE INDUCCIÓN EN CAMPO ORIENTADO Y EL MOTOR DE CD. UNA COMPARACIÓN DINÁMICA
Msc. Jorge Luis Díaz Rodríguez.
PhD. Aldo Pardo García.

Abstract: In this work were obtained the equations that model the induction motor in Field Oriented Control. Those were obtained starting with the vector equations of voltages of the stator and rotor of the induction motor, besides the electromagnetic par's equation and the mechanical equation. Also comparative analyses of the dynamics of the AC motor in Field Oriented Control with the dynamic of the separately excited DC motor were made. Finally, the advantages and disadvantages of this control method were
enunciated.

Resumen: En este trabajo se obtiene las ecuaciones que modelan motor de inducción en campo orientado. Estas se obtienen a partir de las ecuaciones vectoriales de voltajes del estator y rotor del motor de inducción, además de la ecuación del par electromagnético y la ecuación mecánica. Luego se hace un análisis comparativo de la dinámica del motor de corriente alterna en campo orientado con la dinámica del motor de corriente directa de excitación independiente. Al final se enuncian las ventajas y desventajas del control por campo orientado del motor de inducción.

Keywords: Induction Motor, DC motor, Vector Control, Dynamic analysis.