hrcak mascot   Srce   HID

Izvorni znanstveni članak
https://doi.org/10.1080/00051144.2018.1531963

Induction motor speed control using reduced-order model

A. Sabir ; Department of Electrical Engineering, University of Hafr Al Batin, Hafr Al Batin, Saudi Arabia
S. Ibrir ; Electrical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia

Puni tekst: engleski, pdf (2 MB) str. 274-285 preuzimanja: 143* citiraj
APA 6th Edition
Sabir, A. i Ibrir, S. (2018). Induction motor speed control using reduced-order model. Automatika, 59 (3-4), 274-285. https://doi.org/10.1080/00051144.2018.1531963
MLA 8th Edition
Sabir, A. i S. Ibrir. "Induction motor speed control using reduced-order model." Automatika, vol. 59, br. 3-4, 2018, str. 274-285. https://doi.org/10.1080/00051144.2018.1531963. Citirano 20.09.2020.
Chicago 17th Edition
Sabir, A. i S. Ibrir. "Induction motor speed control using reduced-order model." Automatika 59, br. 3-4 (2018): 274-285. https://doi.org/10.1080/00051144.2018.1531963
Harvard
Sabir, A., i Ibrir, S. (2018). 'Induction motor speed control using reduced-order model', Automatika, 59(3-4), str. 274-285. https://doi.org/10.1080/00051144.2018.1531963
Vancouver
Sabir A, Ibrir S. Induction motor speed control using reduced-order model. Automatika [Internet]. 2018 [pristupljeno 20.09.2020.];59(3-4):274-285. https://doi.org/10.1080/00051144.2018.1531963
IEEE
A. Sabir i S. Ibrir, "Induction motor speed control using reduced-order model", Automatika, vol.59, br. 3-4, str. 274-285, 2018. [Online]. https://doi.org/10.1080/00051144.2018.1531963

Sažetak
Induction machines have a highly nonlinear model with only partial state information. The unavailability of all states and the presence of unknown disturbances make controller design and proving closed-loop stability challenging tasks. In this paper, we present a control scheme for induction motor speed control using a reduced, second-order model. The model greatly simplifies the control structure and its stability analysis. Current and speed measurements are used while the unknown flux and load torque are estimated using observers. The closed-loop stability of the observer-based control structure is established using Lyapunov’s analysis. Simulation studies carried out on a 50 HP induction motor driven by a three-phase inverter show that the proposed controller achieves good speed control for both the regulation and tracking test cases under unknown disturbance.

Ključne riječi
Induction motor control; observer-based control; speed control

Hrčak ID: 225201

URI
https://hrcak.srce.hr/225201

Posjeta: 236 *