Cited by 151Machine Fault Diagnosis TechniquesElectric Motor Design and AnalysisSensorless Control of Electric Motors

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

A Back-emf Based Method to Detect Magnet Failures in PMSMs

Urresty, Julio-César, Riba, Jordi-Roger, Romeral, Luís·2013·IEEE Transactions on Magnetics

Abstract

Demagnetization faults are troublesome because they have a profound impact on the overall performance of permanent magnet synchronous motors (PMSMs). This work presents and verifies experimentally a system to detect such faults which is based on the measure of the zero sequence voltage component (ZSVC). The proposed method is also appropriate for inverter fed machines and is particularly useful when dealing with fault tolerant systems. A fault severity index which allows quantifying the harshness of such faults is also proposed and its behavior is analyzed from experimental data. Features of the proposed method include low computational burden, simplicity and high sensitivity. Experimental results conducted at different speed and load conditions show the potential of the proposed fault severity index for online diagnosis of demagnetization failures.

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Crossref · 10.1109/tmag.2012.2207731

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16 of 16 references verified0 citation errors · 0 not checkable

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Metadata

Authors
Urresty, J.-C., Riba, J.-R., & Romeral, L.
Affiliations
Universitat Politècnica de Catalunya (ES)
Venue
IEEE Transactions on Magnetics
Published
2013-01
Volume
49
Issue
1
Pages
591-598
ISSN
  • 0018-9464 (ISSN-L)
  • 1941-0069
OpenAlex
W2093444382
Cited by
151
References
16
Citations by year
2026: 2 · 2025: 13 · 2024: 11 · 2023: 13 · 2022: 11 · 2021: 10 · 2020: 14 · 2019: 15 · 2018: 12 · 2017: 12 · 2016: 10 · 2015: 14 · 2014: 7 · 2013: 6
FWCI
12.52
Type
journal article
Language
en
Open access
closed
Locations
IEEE Transactions on Magnetics (publishedVersion)
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Machine Fault Diagnosis Techniques
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Electric Motor Design and Analysis
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Sensorless Control of Electric Motors
Keywords
permanent magnet synchronous motor, demagnetization fault, back electromotive force, fault detection, online diagnosis, inverter-fed machines, fault-tolerant systems

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