<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>In this paper, we present the control technique based on the singular perturbation technique controlled by a fuzzy regulator applied to the permanent magnet synchronous machine (PMSM). This technique applied to the PMSM conducts to a separation of the variables into disjoined subset or two separated models: one having a slow dynamics, and the other a fast dynamics. To ensure certain robustness to the decoupled control system based on these techniques, the control speed and the <italic>I<sub>d</sub></italic> current is carried out by fuzzy regulators. A qualitative analysis of the principal variables evolution describing the behavior of the global system (PMSM-Inverter with MLI-Control) and its robustness is developed by several tests of digital simulation in last stage.</p></abstract>

In this paper, we present the control technique based on the singular perturbation technique controlled by a fuzzy regulator applied to the permanent magnet synchronous machine (PMSM). This technique applied to the PMSM conducts to a separation of the variables into disjoined subset or two separated models: one having a slow dynamics, and the other a fast dynamics. To ensure certain robustness to the decoupled control system based on these techniques, the control speed and the Id current is carried out by fuzzy regulators. A qualitative analysis of the principal variables evolution describing the behavior of the global system (PMSM-Inverter with MLI-Control) and its robustness is developed by several tests of digital simulation in last stage.

Fuzzy Control of the Permanent Magnet Synchronous Machine Singularly Perturbed Fed By a Three Level Inverter

Department of Electrical Engineering, Faculty of Engineering Science, Djillali Liabes University, 22 000 Sidi Bel-Abbes, Algeria

Faculty of Sciences and Technics, Haute Alsace University

Journal of Electrical Engineering

In this paper, we present the control technique based on the singular perturbation technique controlled by a fuzzy regulator applied to the permanent magnet...

Fuzzy Control of the Permanent Magnet Synchronous Machine Singularly Perturbed Fed By a Three Level Inverter

Published Online: Jun 30, 2012

Page range: 186 - 190

DOI: https://doi.org/10.2478/v10187-012-0027-5

Keywords
PMSM, singular perturbations, fuzzy control, three levels inverter

This content is open access.

Fuzzy Control of the Permanent Magnet Synchronous Machine Singularly Perturbed Fed By a Three Level Inverter

Published Online: Jun 30, 2012

Page range: 186 - 190

DOI: https://doi.org/10.2478/v10187-012-0027-5

KeywordsPMSM, singular perturbations, fuzzy control, three levels inverter

This content is open access.

Keywords
PMSM, singular perturbations, fuzzy control, three levels inverter