Determination of automobile alternator faults using harmonic analysis of external magnetic field

Determination of automobile alternator faults using harmonic analysis of external magnetic field

Evaluation of the external magnetic field parameters allows determining the technical condition of the automobile alternator with minimum labour intensity and sufficient informativity. However, measurement of the external magnetic field magnitude with Hall sensor doesn’t allow expressly recognizing...

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Main Author: Puzakov Andrey
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2020/25/matecconf_icmtmte2020_01001.pdf
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spelling doaj-2a627df6139e400882eaaacdd9a7eb042021-08-05T13:52:57ZengEDP SciencesMATEC Web of Conferences2261-236X2020-01-013290100110.1051/matecconf/202032901001matecconf_icmtmte2020_01001Determination of automobile alternator faults using harmonic analysis of external magnetic fieldPuzakov AndreyEvaluation of the external magnetic field parameters allows determining the technical condition of the automobile alternator with minimum labour intensity and sufficient informativity. However, measurement of the external magnetic field magnitude with Hall sensor doesn’t allow expressly recognizing an occurring fault. It has been established that the spectral decomposition of external magnetic field oscillogram significantly increases informativity of this diagnostic parameter. Indicating harmonics, which extreme value allows identifying the technical condition of the automobile alternator, are distinguished. The article materials can be used for further development and implementation of the automobile alternator diagnostics based on the parameters of the external magnetic field.https://www.matec-conferences.org/articles/matecconf/pdf/2020/25/matecconf_icmtmte2020_01001.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Puzakov Andrey
spellingShingle Puzakov Andrey
Determination of automobile alternator faults using harmonic analysis of external magnetic field
MATEC Web of Conferences
author_facet Puzakov Andrey
author_sort Puzakov Andrey
title Determination of automobile alternator faults using harmonic analysis of external magnetic field
title_short Determination of automobile alternator faults using harmonic analysis of external magnetic field
title_full Determination of automobile alternator faults using harmonic analysis of external magnetic field
title_fullStr Determination of automobile alternator faults using harmonic analysis of external magnetic field
title_full_unstemmed Determination of automobile alternator faults using harmonic analysis of external magnetic field
title_sort determination of automobile alternator faults using harmonic analysis of external magnetic field
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2020-01-01
description Evaluation of the external magnetic field parameters allows determining the technical condition of the automobile alternator with minimum labour intensity and sufficient informativity. However, measurement of the external magnetic field magnitude with Hall sensor doesn’t allow expressly recognizing an occurring fault. It has been established that the spectral decomposition of external magnetic field oscillogram significantly increases informativity of this diagnostic parameter. Indicating harmonics, which extreme value allows identifying the technical condition of the automobile alternator, are distinguished. The article materials can be used for further development and implementation of the automobile alternator diagnostics based on the parameters of the external magnetic field.
url https://www.matec-conferences.org/articles/matecconf/pdf/2020/25/matecconf_icmtmte2020_01001.pdf
work_keys_str_mv AT puzakovandrey determinationofautomobilealternatorfaultsusingharmonicanalysisofexternalmagneticfield
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