LPV Control for speed of permanent magnet synchronous motor (PMSM) with PWM Inverter

Alizadeh Pahlavani, M.R.; Damroodi, H.

doi:10.22061/jecei.2017.621

Document Type : Original Research Paper

Authors

Malek Ashtar University of Technology, Tehran, Iran

https://doi.org/10.22061/jecei.2017.621

Abstract

This paper deals with the modeling, analysis, design and simulation of a robust control method for a permanent magnet synchronous machine (PMSM) supplied with a PWM inverter based on a LPV (Linear Parameter Variation) standard controller. Under the influence of uncertainties and external disturbances, by a variation of ±150% of motor parameters from the nominal values, the robust performance control problem is formulated as a LPV standard scheme and solved by a suboptimal LMI (Linear Inequality Matrices) iterative strategy. This new design method is able to ensure the stabilization of the augmented system formed of the perturbed system with improved performance in face of parameter variation and external disturbances. A Simulation study was carried out to illustrate the effectiveness of the proposed method. The results obtained are compared with a simple conventional PI controller.

Keywords

20.1001.1.23223952.2016.4.2.10.3

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Journal of Electrical and Computer Engineering Innovations (JECEI)

LPV Control for speed of permanent magnet synchronous motor (PMSM) with PWM Inverter

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Volume 4, Issue 2 - Serial Number 8
July 2016
Pages 185-193

LPV Control for speed of permanent magnet synchronous motor (PMSM) with PWM Inverter

References

References

Send comment about this article

Volume 4, Issue 2 - Serial Number 8July 2016Pages 185-193

Volume 4, Issue 2 - Serial Number 8
July 2016
Pages 185-193