Cited by 34Machine Fault Diagnosis TechniquesSensorless Control of Electric MotorsElectric Motor Design and Analysis

The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.

Change‐detection algorithm for short‐circuit fault detection in closed‐loop AC drives

Open access

Abstract

This study deals with an on‐line method for turn‐to‐turn short‐circuit fault detection in low‐voltage permanent‐magnet synchronous machine drives. Owing to the closed‐loop control, the fault effects are reflected in the voltage. Therefore an appropriate diagnostic index is proposed, which is derived from the positive‐ and negative‐sequences of the voltage references. These sequences are obtained in the time domain via adaptive filters, which require only a few calculations. To increase the sensitivity to the fault, the algorithm is only applied to a part of the voltage references, that is, the output of the proportional–integral controllers. Furthermore, the cumulative‐sum algorithm is introduced to cope with changes of small magnitudes. This algorithm allows a change of a fault index to be detected and can be used as a decision system. The resulting fault detection scheme is computationally cheap and can be embedded in the control unit. Simulations and experimental results validate the proposed method in steady state and the performances under non‐stationary operating conditions are also investigated.

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Integrity signals

Registry

Crossref · 10.1049/iet-epa.2012.0316

Cites

43 of 43 references verified0 citation errors · 0 not checkable

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  • In [179], the complexity of the solution is increased by the use of a statistical cumulative-sum algorithm to determine whether the damage is present.

    “However, the complexity of the solution is increased with the use of a statistical cumulative-sum algorithm to determine whether the damage is present or not.”

    From Fault Diagnosis and Fault-Tolerant Control of PMSM Drives–State of the Art and Future Challenges (2022) · cites this paper as [179]

    Section 3.3 says the paper uses a statistical CUSUM algorithm to decide whether a fault is present. The claim that this increases the solution’s complexity is not established by our copy: Section 3.5 instead describes low computational cost, while listing the operations CUSUM requires. The supplied passages have no page numbers. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • PI controller outputs have been used as diagnostic signals when decoupling signals are applied in control paths or when the control structure is extended with additional PI regulators to compensate for damage.

    “-PI controller outputs in the case that the decoupling signals are applied in the control paths, e.g.[179] or when the control structure is extended with some additional PI regulators to compensate for the damage [180];”
  • In [179], voltage components are used to detect ITSC faults, and the diagnostic signals are the outputs of the PI controllers because decoupling of BEMFs is included in the control paths.

    “The voltage components are used to detect the ITSC faults in [179] as well.However, the diagnostic signals are the outputs of the PI controllers, since the decoupling of BEMFs is included in the control paths.”

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Citations

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Research works printed but not linked: 1

  1. Blanke M., 2006, Fault diagnosis of continuous‐variable systems’, in ‘Diagnosis and fault‐tolerant control, 189

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Metadata

Authors
Meinguet, F., Semail, E., Kestelyn, X., Mollet, Y., & Gyselinck, J.
Affiliations
  • Arts et Métiers (FR)
  • Université Libre de Bruxelles (BE)
Corresponding author
Meinguet, Fabien
Venue
IET Electric Power Applications
Published
2014-05
Volume
8
Issue
5
Pages
165-177
ISSN
  • 1751-8660 (ISSN-L)
  • 1751-8679
OpenAlex
W1965903791
Cited by
34
References
43
Citations by year
2025: 6 · 2024: 3 · 2023: 4 · 2022: 3 · 2021: 1 · 2020: 4 · 2019: 2 · 2018: 3 · 2017: 1 · 2016: 6 · 2015: 1
FWCI
2.97
Type
journal article
Language
en
Open access
Locations
  • IET Electric Power Applications (publishedVersion)
  • HAL (submittedVersion, other-oa)
  • SAM, the Arts et Métiers ParisTech open access repository (Paris Institute of Technology) (submittedVersion, other-oa)
  • Dépôt institutionnel de l'Université libre de Bruxelles (Université Libre de Bruxelles) (submittedVersion)
  • LillOA (Université de Lille (University Of Lille)) (submittedVersion, other-oa)
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Machine Fault Diagnosis Techniques
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Sensorless Control of Electric Motors
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Electric Motor Design and Analysis
Keywords
fault detection, permanent magnet synchronous motor, voltage reference, adaptive filtering, PI controller, cumulative sum algorithm, change detection, non-stationary operation

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