Abstract
The increasing use of permanent magnet synchronous machines is motivating the research on lower cost and higher reliability techniques for control, diagnostics and condition monitoring. Control of PMSMs typically involves current and position sensors while diagnostics tasks usually rely on vibration, flux measurements, current monitoring etc. Hall-effect sensors have shown to be a low cost, robust and reliable option for position/speed feedback (to control the machine), online monitoring and detection of failures through the leakage flux measurement using simple processing algorithms. This paper summarizes the available techniques for motion control, monitoring and diagnosis of permanent magnet synchronous machines using Hall-effect sensors and proposes a processing method to allow simultaneous operation of all these techniques. The output of the proposed system are estimations of the rotor position, electromagnetic torque, permanent magnet magnetization state, permanent magnet temperature and degree of eccentricity.
| Original language | English |
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| Title of host publication | 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 4967-4972 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781728151359 |
| DOIs | |
| Publication status | Published - 2021 |
| Event | 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Virtual, Online, Canada Duration: 2021 Oct 10 → 2021 Oct 14 |
Publication series
| Name | 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings |
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Conference
| Conference | 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021 |
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| Country/Territory | Canada |
| City | Virtual, Online |
| Period | 21/10/10 → 21/10/14 |
Bibliographical note
Funding Information:This work was supported by the knowledge generation and scientific and technological strengthening Program of the Spanish Ministry of Science and Innovation under Grant MCI-20-PID2019-106057RB-I00.
Publisher Copyright:
© 2021 IEEE.
Keywords
- Hall-effect sensors
- PM temperature estimation
- PMSM diagnostics
- PMSM monitoring
- PMSM torque estimation
- eccentricity detection
ASJC Scopus subject areas
- Renewable Energy, Sustainability and the Environment
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering