التفاصيل البيبلوغرافية
| العنوان: |
Effect of Defective Five Levels Inverter on Input Output Linearization Control for Induction Motor. |
| المؤلفون: |
Kheira, MENDAZ, Mohamed, FLITTI, Yamina, BENHADDA, Amine, ATTOU, Abdelber, BENDAOUD |
| المصدر: |
Electrotehnica, Electronica, Automatica; Oct-Dec2022, Vol. 70 Issue 4, p30-45, 16p |
| مصطلحات موضوعية: |
INDUCTION motors, MOTOR drives (Electric motors), POWER semiconductor switches, CAPACITOR switching |
| مستخلص: |
Induction Motor (IM) speed control is an area of research that has been in prominence for some time now. In this paper, a nonlinear controller is presented for induction motor drives. The nonlinear controller is designed based on input-output feedback linearization control technique. The input-output feedback linearization control decouples the flux control from the speed control and makes the synthesis of linear controllers possible. This article presented input output linearization control for induction motor associated with NPC three levels inverter defective, the inverter faults are usually caused by operating faults in the switch elements. Switching faults occur in rectifier diodes, the capacitor and IGBT switches of the inverter. The inverter switches defected reduce the performance of the motor, in our study, we apply the input-output linearization control to test their robustness and performance for detection of fault influence on the physical parameters of the motor, for this purpose we apply two faults, we start by creating a fault in two switches K1 and K7 which have in the first and second arm of the inverter then we create a faults in the three switches K1, K7 and K10 which are in the three arms of the inverter. The simulations results are done by the use of MATLAB/Simulink that show the detection fault effect by input output linearization control on the different induction motor responses. [ABSTRACT FROM AUTHOR] |
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