IEEE - Institute of Electrical and Electronics Engineers, Inc. - On-line Detection of Rotor Eccentricity and Demagnetization Faults in PMSMs based on Hall-effect Field Sensor Measurements

Author(s): Yonghyun Park ; Daniel Fernandez ; Sang Bin Lee ; Doosoo Hyun ; Myung Jeong ; Suneel Kumar Kommuri ; Changhee Cho ; David Diaz ; Fernando Briz
Sponsor(s): IEEE Industry Applications Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Volume: PP
Page(s): 1
ISSN (Electronic): 1939-9367
ISSN (Paper): 0093-9994
DOI: 10.1109/TIA.2018.2886772
Regular:

Rotor eccentricity and local demagnetization in permanent magnet synchronous motors (PMSMs) increases unbalanced magnetic pull and motor vibration resulting in accelerated aging of motor... View More

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