کنفرانس بین المللی ماشین و محرکه های الکتریکی

صفحه اصلی / The 5th International Conference on Electrical Machines and Drives

Fault-Tolerant Control of Three-Phase Induction Motor Based on Predictive Feedforward Method

نویسندگان :

S. Alireza Davari¹ Mahdi S. Mousavi² Amir Hosein Valiloo³ Freddy Flores⁴ Majid Rahmani⁵ Yuzhe Zhang⁶ Zhenbin Zhang⁷ Jose Rodriguez⁸

1- Shahid Rajaee Teacher Training University 2- Faculty of Engineering, Universidad San Sebastian, Santiago, Chile 3- Shahid Rajaee Teacher Training University 4- Engineering Faculty, Universidad Andres Bello, Santiago, Chile 5- Shahid Rajaee Teacher Training University 6- Shandong University 7- Shandong University 8- Faculty of Engineering, Universidad San Sebastian, Santiago, Chile

کلمات کلیدی :

Fault-tolerant drive,،model- free predictive control،induction motor,

چکیده :

This research proposes a fault-tolerant control of three-phase induction motors with one phase cut out, focusing on predictive feedforward control. The paper aimed to maintain stability and robustness. Identifying zero sequence circuit models for post-fault performance is a challenge in the case of fault-tolerant drives. This research proposes a model-free feed-forward predictive control. The midpoint of the DC-link is connected to the null point of the induction motor. Simulation results evaluate the proposed method. The results demonstrated a stable performance in both steady state and transient conditions. Also, the motor does not need system identification, and it shows a robust performance in different conditions.