Pulse-width modulation direct torque control induction motor drive with Kalman filter
| Main Authors: | Vo, Hau Huu; Ton Duc Thang University, Nguyen, Dung Quang; Ton Duc Thang University, Nguyen, Quang Thanh; Ton Duc Thang University, Dong, Chau Si Thien; Ton Duc Thang University, Tran, Thinh Cong; Ton Duc Thang University, Brandstetter, Pavel; VSB-Technical University of Ostrava |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Universitas Ahmad Dahlan
, 2021
|
| Subjects: | |
| Online Access: |
http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/16247 http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/16247/10212 http://journal.uad.ac.id/index.php/TELKOMNIKA/article/downloadSuppFile/16247/2768 http://journal.uad.ac.id/index.php/TELKOMNIKA/article/downloadSuppFile/16247/2769 |
Daftar Isi:
- The paper deals with application of Kalman filter in induction motor drive using pulse-width modulation direct torque control (PWM-DTC). In the first part, the conventional PWM-DTC drive is described and Kalman filter is utilized to filter components of stator current vector those are assumed to be disturbed by white noise. The second part contains simulation results that are obtained in different cases of load torque, process and measurement noise covariances. The integral time absolute error (ITAE) performance index, undershoot, ripple of important quantities are used to compare the conventional drive structure and proposed drive structure with Kalman filter. The simulation results confirm the expected dynamic response of the proposed structure.