Abstract
This paper proposed a model-free predictive control based on a maximum torque per ampere. The dynamic model of the permanent magnet synchronous motor is used to derive the expression of electromagnetic torque. Using the maximum torque per ampere control method the minimum current reference is derived. To achieve a robust performance under parameter changes and external disturbances influencing the permanent magnet synchronous motor, a model-free predictive control based on an ultra-local model and an extended state observer is proposed. The simulation results showed that compared with the classic linear controller, the proposed control strategy ensures smaller speed and torque ripples and better robustness under parameter mismatches and disturbance.
Original language | English |
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Title of host publication | 2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9798350396867 |
DOIs | |
State | Published - 2023 |
Event | 2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 - Wuhan, China Duration: 2023 → 2023 |
Publication series
Name | 2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 |
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Conference
Conference | 2023 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2023 |
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Country/Territory | China |
City | Wuhan |
Period | 16/06/23 → 19/06/23 |
Bibliographical note
Publisher Copyright:© 2023 IEEE.
ASJC Scopus subject areas
- Control and Optimization
- Modeling and Simulation
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
- Mechanical Engineering
- Safety, Risk, Reliability and Quality