Abstract
The rotor position and speed of synchronous motors are required in vector control applications to achieve efficient performance of such motors. Many methods of sensorless speed control of a permanent-magnet synchronous motor (PMSM) have been developed to overcome the limitations of sensors. This work introduces a new sensorless speed controller of PMSM using fractional-order extended state observer (FoESO). The fractionalorder dynamics of the extended state observer provide better performance and higher estimation accuracy than the integer-order one. The performance of the proposed model is validated via numerical simulations by using two distinct realizations for the FoESO; namely, Oustaloup's, and El-Khazalis' approximations. Besides its lowest order, El-Khazali's first-order approximation provides a competitive candidate to that of other approximations of higher orders. All results are demonstrated via numerical simulation.
| Original language | British English |
|---|---|
| Title of host publication | 2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9798350321685 |
| DOIs | |
| State | Published - 2023 |
| Event | 2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023 - Ajman, United Arab Emirates Duration: 14 Mar 2023 → 16 Mar 2023 |
Publication series
| Name | 2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023 |
|---|
Conference
| Conference | 2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023 |
|---|---|
| Country/Territory | United Arab Emirates |
| City | Ajman |
| Period | 14/03/23 → 16/03/23 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 7 Affordable and Clean Energy
Keywords
- Extended state observer
- Fractional-Calculus
- Fractional-order
- Permanent magnet
- Synchronous motor
Fingerprint
Dive into the research topics of 'Sensorless Speed Control of a PMSM Using Fractional-Order Extended State Observer'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver