Abstract
In this paper, in order to reduce the weight and volume of the motor system, a permanent-magnet synchronous motor (PMSM) with low ripple torque is controlled based on linear Hall angle measuring device. First, the magnetic field directional vector control method and space vector pulse width modulation (SVPWM) are applied in our novel model. In addition, the influence on the speed fluctuation and load torque ripple comes from angle measurement errors, which was caused by noise, linear hall installation error and machining error, are anlyzed. In order to reduce the influence, the discrete Kalman filter and the least square method were used to achieve real time dynamic error compensation. Finally, the effectiveness and reliability of the method is verified by simulation results.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2022 IEEE 5th International Electrical and Energy Conference, CIEEC 2022 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1252-1257 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781665411042 |
| DOIs | |
| Publication status | Published - 2022 |
| Event | 5th IEEE International Electrical and Energy Conference, CIEEC 2022 - Nanjing, China Duration: 27 May 2022 → 29 May 2022 |
Publication series
| Name | Proceedings of 2022 IEEE 5th International Electrical and Energy Conference, CIEEC 2022 |
|---|
Conference
| Conference | 5th IEEE International Electrical and Energy Conference, CIEEC 2022 |
|---|---|
| Country/Territory | China |
| City | Nanjing |
| Period | 27/05/22 → 29/05/22 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Linear Hall device
- Motor drive control
- Permanent magnet synchronous motor
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