Speed Controller Design for Interior PMSM Drive Based on Model Reference Adaptive Control Strategy in EV Applications

This paper proposes a speed controller using model reference adaptive control (SC-MRAC) strategy for an interior permanent magnet synchronous motor (IPMSM) drive system in electric vehicle (EV) applications. The proposed algorithm employs the cascaded control structure because of its popularity in m...

Full description

Saved in:
Bibliographic Details
Published in2024 9th International Conference on Applying New Technology in Green Buildings (ATiGB) pp. 416 - 421
Main Authors Nguyen, Anh Tuan, Pham, Thiem V., Hoang, Tran Le Nhat
Format Conference Proceeding
LanguageEnglish
Published IEEE 30.08.2024
Subjects
Adaptive control
Asymptotic stability
Electric vehicle (EV)
Inductance
interior permanent magnet synchronous motor (IPMSM)
model reference adaptive control (MRAC)
Permanent magnet motors
Resistance
Robustness
speed controller
Stability analysis
Torque
Uncertain systems
Velocity control
Online AccessGet full text

Cover

More Information
Summary:This paper proposes a speed controller using model reference adaptive control (SC-MRAC) strategy for an interior permanent magnet synchronous motor (IPMSM) drive system in electric vehicle (EV) applications. The proposed algorithm employs the cascaded control structure because of its popularity in motor variable speed control, in which this controller is used for the outer speed loop. The proposed speed controller combines two terms: the first term is designed to guarantee asymptotic stability, and the second one is designed to compensate for the uncertainties with respect to resistance, d-q axis inductance, and inertia values. Moreover, the proposed controller has a disturbance rejection capability. The system stability of the outer speed control loop is proven by using the Lyapunov theorem. The simulation scenarios are performed to reflect a good tracking performance, a fast dynamic response, and robustness against the parameter variations and external disturbance.
DOI:10.1109/ATiGB63471.2024.10717761