TY - GEN
T1 - Induction machine DTC-SVM
T2 - 2013 10th International Multi-Conference on Systems, Signals and Devices, SSD 2013
AU - Ouarda, Ameni
AU - Ben Salem, Fatma
PY - 2013
Y1 - 2013
N2 - The paper deals with a comparison between two DTC-SVM approaches: (i) DTC-SVM with a hysteresis controllers, and (ii) DTC-SVM with a predictive controller. Following the formulation of both DTC-SVM approaches, their implementation in the Matlab-Simulink environment has been treated. The transient behavior as well as the steady state features of the induction motor drive under both DTC-SVM approaches, are compared and commented. It has been found that the second DTC-SVM yields high dynamic performances in the whole speed range. These performances are characterized by a low torque ripple with a high capability to eliminate the demagnetization problem which penalizes the flux regulation at low speeds in the first DTC-SVM approach. However, the second DTC-SVM approach with a predictor controller requires much more CPU-time than the first one.
AB - The paper deals with a comparison between two DTC-SVM approaches: (i) DTC-SVM with a hysteresis controllers, and (ii) DTC-SVM with a predictive controller. Following the formulation of both DTC-SVM approaches, their implementation in the Matlab-Simulink environment has been treated. The transient behavior as well as the steady state features of the induction motor drive under both DTC-SVM approaches, are compared and commented. It has been found that the second DTC-SVM yields high dynamic performances in the whole speed range. These performances are characterized by a low torque ripple with a high capability to eliminate the demagnetization problem which penalizes the flux regulation at low speeds in the first DTC-SVM approach. However, the second DTC-SVM approach with a predictor controller requires much more CPU-time than the first one.
KW - DTC-SVM
KW - hysteresis controller
KW - imposed commutation frequency
KW - Induction motor
KW - predictive controller
UR - http://www.scopus.com/inward/record.url?scp=84883114371&partnerID=8YFLogxK
U2 - 10.1109/SSD.2013.6564091
DO - 10.1109/SSD.2013.6564091
M3 - Conference contribution
AN - SCOPUS:84883114371
SN - 9781467364584
T3 - 2013 10th International Multi-Conference on Systems, Signals and Devices, SSD 2013
BT - 2013 10th International Multi-Conference on Systems, Signals and Devices, SSD 2013
Y2 - 18 March 2013 through 21 March 2013
ER -