Critical Review on Robust Speed Control Techniques for Permanent Magnet Synchronous Motor (PMSM) Speed Regulation

Kifayat Ullah, Jaroslaw Guzinski and Adeel Feroz Mirza
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Kifayat Ullah: Doctoral School, Gdansk University of Technology, 80-226 Gdansk, Poland
Jaroslaw Guzinski: Electrical and Control Engineering Faculty, Gdansk University of Technology, 80-233 Gdansk, Poland
Adeel Feroz Mirza: Doctoral School, Gdansk University of Technology, 80-226 Gdansk, Poland

Energies, 2022, vol. 15, issue 3, 1-13

Abstract: The permanent magnet synchronous motor (PMSM) is a highly efficient energy saving machine. Due to its simple structural characteristics, good heat radiation capability, and high efficiency, PMSMs are gradually replacing AC induction motors in many industrial applications. The PMSM has a nonlinear system and lies on parameters that differ over time with complex high-class dynamics. To achieve the excessive performance operation of a PMSM, it essentially needs a speed controller for providing accurate speed tracking, slight overshoot, and robust disturbance repulsion. Therefore, this article provides an overview of different robust control techniques for PMSMs and reviews the implementation of a speed controller. In view of the uncertainty factors, such as parameter perturbation and load disturbance, the H∞ robust control strategy is mainly reviewed based on the traditional control techniques, i.e., robust H∞ sliding mode controller (SMC), and H∞ robust current controller based on Hamilton–Jacobi Inequality (HJI) theory. Based on comparative analysis, this review simplifies the development trend of different control technologies used for a PMSM speed regulation system.

Keywords: robust speed controller; PMSM speed regulation; H? robust control; SMC control; current controller (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (8)

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