Cited by 228Sensorless Control of Electric MotorsFault Detection and Control SystemsMachine Fault Diagnosis Techniques

Fault-tolerant control in variable speed drives: a survey

Campos-Delgado, D.U., Espinoza-Trejo, D.R., Palacios, E.·2008·IET Electric Power Applications

Abstract

A survey on fault-tolerant control is presented for variable speed drives (VSD), mainly addressing DC and induction motors. Thus, fault diagnosis, accommodation and hardware reconfiguration are reviewed with application to VSD. First, the most common fault scenarios in these electrical machines are described. These conditions are analysed, and their implications and mathematical modelling are discussed. Next, the fault diagnosis strategies based on signal processing, model-based techniques and artificial intelligence are reviewed. Moreover, the diverse hardware reconfiguration schemes of power actuators with semiconductor failures are detailed. A key piece in any VSD is the control algorithm, which can be severely affected in a fault condition. Finally, the fault accommodation schemes suggested so far in the literature are illustrated.

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Crossref · 10.1049/iet-epa:20070203

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81 of 81 references verified0 citation errors · 0 not checkable

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  • The main problem for model-based techniques is robustness to system parameter changes and threshold choice for particular failure types.

    “The main problem for model-based techniques is their robustness to system parameter changes and the threshold choice for the particular failure types in a given system [275].”

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Authors
Campos-Delgado, D. U., Espinoza-Trejo, D. R., & Palacios, E.
Affiliations
Autonomous University of San Luis Potosí (MX)
Venue
IET Electric Power Applications
Published
2008-03
Volume
2
Issue
2
Pages
121-134
ISSN
  • 1751-8660 (ISSN-L)
  • 1751-8679
OpenAlex
W2154152725
Cited by
228
References
81
Citations by year
2026: 1 · 2025: 3 · 2024: 5 · 2023: 7 · 2022: 10 · 2021: 15 · 2020: 18 · 2019: 23 · 2018: 14 · 2017: 15 · 2016: 24 · 2015: 10 · 2014: 12 · 2013: 18 · 2012: 19
FWCI
10.18
Type
journal article
Language
en
Open access
closed
Locations
IET Electric Power Applications (publishedVersion)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Sensorless Control of Electric Motors
  • Physical Sciences › Engineering › Control and Systems Engineering › Fault Detection and Control Systems
  • Physical Sciences › Engineering › Control and Systems Engineering › Machine Fault Diagnosis Techniques
Keywords
fault-tolerant control, variable frequency drive, DC motor, induction motor, fault diagnosis, fault accommodation, hardware reconfiguration, model-based fault diagnosis

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