The Simplified Control Technique for PMSM Torque Ripple Reduction
| Autor: | Oleg V. Nos, Ekaterina E. Abramushkina, George S. Leus, Natalja I. Nos, Dmitri A. Shtein, Egor A. Ignatev |
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| Rok vydání: | 2020 |
| Předmět: |
Computer science
020208 electrical & electronic engineering Cogging torque 02 engineering and technology 01 natural sciences Control theory Position (vector) Harmonics 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Servo drive Torque ripple 010306 general physics Synchronous motor Reduction (mathematics) |
| Zdroj: | 2020 21st International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM). |
| DOI: | 10.1109/edm49804.2020.9153527 |
| Popis: | High precision positioning applications realized with a permanent-magnet synchronous motor are in demand on the market. The paper is concerned with the simplified control technique for such applications to reduce two significant challenges the flux harmonics and a cogging torque. The proposed control enhancing the tracking position accuracy for low-speed servo drives is based on well-known approach using the parallel connection of several resonant terms in parallel manner with a conventional speed proportional-integral (PI) controller. Finally, the experimental results show viability and effectiveness of high-performance tracking operations through eliminating of the selected speed pulsations. |
| Databáze: | OpenAIRE |
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