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Study of axial vibration of a motor-compressor system using operational modal analysis

A case study of excessive vibration on a motor-compressor system is presented in this paper. After barely two months of operation, the reciprocating compressor motor’s routine monitoring revealed excessive axial vibration amplitude. For this reason, the Operational Modal Analysis (OMA) was carried...

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Main Authors: Mat Dan, Reduan, Putra, Azma, Yahya, M. Farid, Samsubaha, Muhammad Fadzlee, Rashid, Zaini
Format: Article
Language:English
Published: Tech Science Press 2023
Online Access:http://eprints.utem.edu.my/id/eprint/27214/2/0120031122023655.PDF
http://eprints.utem.edu.my/id/eprint/27214/
https://file.techscience.com/files/sv/2023/Vol.57-3/TSP_SV_45029/TSP_SV_45029.pdf
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spelling my.utem.eprints.272142024-07-04T09:47:02Z http://eprints.utem.edu.my/id/eprint/27214/ Study of axial vibration of a motor-compressor system using operational modal analysis Mat Dan, Reduan Putra, Azma Yahya, M. Farid Samsubaha, Muhammad Fadzlee Rashid, Zaini A case study of excessive vibration on a motor-compressor system is presented in this paper. After barely two months of operation, the reciprocating compressor motor’s routine monitoring revealed excessive axial vibration amplitude. For this reason, the Operational Modal Analysis (OMA) was carried out in order to identify the primary cause. According to the investigation, one of the harmonic components which was 18 times the motor’s running speed matched with a resonance frequency of 112 Hz. According to OMA study, the motor was vibrating in torsional motion because the compressor’s load had stimulated the entire motor-compressor unit at this resonance frequency. The analysis also demonstrates the bulging effect of the motor shaft’s axial vibration on the motor’s endplate Tech Science Press 2023-12 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/27214/2/0120031122023655.PDF Mat Dan, Reduan and Putra, Azma and Yahya, M. Farid and Samsubaha, Muhammad Fadzlee and Rashid, Zaini (2023) Study of axial vibration of a motor-compressor system using operational modal analysis. Sound and Vibration, 57 (1). pp. 119-131. ISSN 1541-0161 https://file.techscience.com/files/sv/2023/Vol.57-3/TSP_SV_45029/TSP_SV_45029.pdf 10.32604/sv.2023.045029
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
description A case study of excessive vibration on a motor-compressor system is presented in this paper. After barely two months of operation, the reciprocating compressor motor’s routine monitoring revealed excessive axial vibration amplitude. For this reason, the Operational Modal Analysis (OMA) was carried out in order to identify the primary cause. According to the investigation, one of the harmonic components which was 18 times the motor’s running speed matched with a resonance frequency of 112 Hz. According to OMA study, the motor was vibrating in torsional motion because the compressor’s load had stimulated the entire motor-compressor unit at this resonance frequency. The analysis also demonstrates the bulging effect of the motor shaft’s axial vibration on the motor’s endplate
format Article
author Mat Dan, Reduan
Putra, Azma
Yahya, M. Farid
Samsubaha, Muhammad Fadzlee
Rashid, Zaini
spellingShingle Mat Dan, Reduan
Putra, Azma
Yahya, M. Farid
Samsubaha, Muhammad Fadzlee
Rashid, Zaini
Study of axial vibration of a motor-compressor system using operational modal analysis
author_facet Mat Dan, Reduan
Putra, Azma
Yahya, M. Farid
Samsubaha, Muhammad Fadzlee
Rashid, Zaini
author_sort Mat Dan, Reduan
title Study of axial vibration of a motor-compressor system using operational modal analysis
title_short Study of axial vibration of a motor-compressor system using operational modal analysis
title_full Study of axial vibration of a motor-compressor system using operational modal analysis
title_fullStr Study of axial vibration of a motor-compressor system using operational modal analysis
title_full_unstemmed Study of axial vibration of a motor-compressor system using operational modal analysis
title_sort study of axial vibration of a motor-compressor system using operational modal analysis
publisher Tech Science Press
publishDate 2023
url http://eprints.utem.edu.my/id/eprint/27214/2/0120031122023655.PDF
http://eprints.utem.edu.my/id/eprint/27214/
https://file.techscience.com/files/sv/2023/Vol.57-3/TSP_SV_45029/TSP_SV_45029.pdf
_version_ 1804070304301973504
score 13.211869

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