TY - GEN
T1 - Hall-Effect Sensors as Multipurpose Devices to Control, Monitor and Diagnose AC Permanent Magnet Synchronous Machines
AU - Fernandez, Daniel
AU - Reigosa, David
AU - Park, Yonghyun
AU - Lee, Sangbin
AU - Briz, Fernando
N1 - 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.
PY - 2021
Y1 - 2021
N2 - 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.
AB - 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.
KW - Hall-effect sensors
KW - PM temperature estimation
KW - PMSM diagnostics
KW - PMSM monitoring
KW - PMSM torque estimation
KW - eccentricity detection
UR - http://www.scopus.com/inward/record.url?scp=85123343667&partnerID=8YFLogxK
U2 - 10.1109/ECCE47101.2021.9595042
DO - 10.1109/ECCE47101.2021.9595042
M3 - Conference contribution
AN - SCOPUS:85123343667
T3 - 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings
SP - 4967
EP - 4972
BT - 2021 IEEE Energy Conversion Congress and Exposition, ECCE 2021 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th IEEE Energy Conversion Congress and Exposition, ECCE 2021
Y2 - 10 October 2021 through 14 October 2021
ER -
