Jannati, Mohammad and Sutikno, Tole and Nik Idris, Nik Rumzi and Abdul Aziz, Mohd. Junaidi (2016) High performance vector control of 3-phase im drives under open-phase fault based on EKF for rotor flux estimation. International Journal of Electrical and Computer Engineering, 6 (2). pp. 458-467. ISSN 2088-8708
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Abstract
This paper proposes a novel flux observer based on Extended Kalman Filter (EKF) for high performance vector control of 3-phase Induction Motor (IM) drives under stator winding open-phase fault. The presented flux estimation combines the Indirect Rotor Field-Oriented Control (IRFOC) method. The rotor flux is obtained from two modified EKF with two different stator currents (forward and backward stator currents). The proposed technique can significantly reduce the DC-offset problem on the pure integrator associated with the basic IRFOC method. The Matlab simulation results confirm the validity of the proposed strategy.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 3-Phase Induction Motor |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 72736 |
| Deposited By: | Siti Nor Hashidah Zakaria |
| Deposited On: | 27 Nov 2017 09:02 |
| Last Modified: | 27 Nov 2017 09:02 |
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