Cited by 303Machine Fault Diagnosis TechniquesElectric Motor Design and AnalysisSensorless Control of Electric Motors

The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.

A New Approach to Fault Diagnostics for Permanent Magnet Synchronous Machines Using Electromagnetic Signature Analysis

Da, Yao, Shi, Xiaodong, Krishnamurthy, Mahesh·2013·IEEE Transactions on Power Electronics

Abstract

This paper proposes a novel approach to health monitoring and multifault detection in permanent magnet synchronous machines using direct flux measurement with search coils. Unlike other spectrum-based fault detection schemes, only the fundamental frequency component of the measured voltage is utilized for fault detection. Therefore, the performance of the proposed scheme is not affected by nonstationary speed or harmonics introduced by the power supply. In addition, location of interturn short circuits and direction of static eccentricity can be detected, which have never been done by any other scheme. In spite of the invasive nature of the technique, it is very suitable for mission-critical applications and emerging applications such as off-shore wind turbines, hybrid vehicle technology, and military applications, where early detection of faults is of paramount importance. 2-D simulations using finite element analysis have been presented to validate the proposed method under different operating conditions. Experimental introduction of stator interturn short circuit, demagnetization, and static eccentricity has been discussed, and the proposed scheme is experimentally implemented to examine its effectiveness.

Overview

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Registry

Crossref · 10.1109/tpel.2012.2227808

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32 of 32 references verified0 citation errors · 0 not checkable

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Citations

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Research works printed but not linked: 1

  1. leonhard, 1986, Vibration and stray flux monitoring for unbalanced supply and inter-turn winding fault diagnosis in induction machines, Br J Non-Destr Test, 28, 211

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Metadata

Authors
Da, Y., Shi, X., & Krishnamurthy, M.
Affiliations
  • Mercedes-Benz Research and Development North America (United States) (US)
  • Illinois Institute of Technology (US)
Venue
IEEE Transactions on Power Electronics
Published
2013-08
Volume
28
Issue
8
Pages
4104-4112
ISSN
  • 0885-8993 (ISSN-L)
  • 1941-0107
OpenAlex
W1977202657
Cited by
303
References
32
Citations by year
2026: 9 · 2025: 21 · 2024: 35 · 2023: 39 · 2022: 37 · 2021: 22 · 2020: 18 · 2019: 32 · 2018: 22 · 2017: 15 · 2016: 15 · 2015: 12 · 2014: 17 · 2013: 8
FWCI
17.63
Type
journal article
Language
en
Open access
closed
Locations
IEEE Transactions on Power Electronics (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, fault diagnosis, search coil, static eccentricity, demagnetization, health monitoring

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