Experimental analysis of noise and vibration for large brushless doubly fed machines

Salman Abdi Jalebi; Danilo  LIano; Ehsan Abdi; Paul Malliband; Richard McMahon

doi:10.1049/joe.2017.0425

Experimental analysis of noise and vibration for large brushless doubly fed machines

Salman Abdi Jalebi, Danilo LIano, Ehsan Abdi, Paul Malliband, Richard McMahon

School of Engineering

Research output: Contribution to conference › Paper › peer-review

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Abstract

In this study, a large-scale brushless doubly fed machine (BDFM) built in frame size D400 is tested at different operating conditions in order to examine its noise and vibration levels. A series of measurements were conducted on the machine to establish the main modes of excitation of vibration and noise developed by the machine. The harmonic spectrums of the vibration amplitudes are presented at two different rotor speeds at which the vibration level is highest, in order to determine the vibration components frequencies existed in the vibration spectrum. A harmonic analysis of the BDFM is then proposed in order to assess the sources of vibration in the machine.

Original language	English
Pages	724-728
Number of pages	5
DOIs	https://doi.org/10.1049/joe.2017.0425 https://doi.org/10.1049/joe.2017.0425
Publication status	Published - 11 Nov 2017
Event	IET International Conference on Renewable Power Generation (RPG-2017) - , China Duration: 10 Oct 2017 → …

Conference

Conference	IET International Conference on Renewable Power Generation (RPG-2017)
Country/Territory	China
Period	10/10/17 → …

Access to Document

10.1049/joe.2017.0425Licence: CC BY
10.1049/joe.2017.0425

Published_ManuscriptFinal published version, 483 KBLicence: CC BY

http://wrap.warwick.ac.uk/96932/Licence: CC BY

Cite this

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title = "Experimental analysis of noise and vibration for large brushless doubly fed machines",

abstract = "In this study, a large-scale brushless doubly fed machine (BDFM) built in frame size D400 is tested at different operating conditions in order to examine its noise and vibration levels. A series of measurements were conducted on the machine to establish the main modes of excitation of vibration and noise developed by the machine. The harmonic spectrums of the vibration amplitudes are presented at two different rotor speeds at which the vibration level is highest, in order to determine the vibration components frequencies existed in the vibration spectrum. A harmonic analysis of the BDFM is then proposed in order to assess the sources of vibration in the machine.",

author = "{Abdi Jalebi}, Salman and Danilo LIano and Ehsan Abdi and Paul Malliband and Richard McMahon",

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doi = "10.1049/joe.2017.0425",

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note = "IET International Conference on Renewable Power Generation (RPG-2017) ; Conference date: 10-10-2017",

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T1 - Experimental analysis of noise and vibration for large brushless doubly fed machines

AU - Abdi Jalebi, Salman

AU - LIano, Danilo

AU - Abdi, Ehsan

AU - Malliband, Paul

AU - McMahon, Richard

PY - 2017/11/11

Y1 - 2017/11/11

N2 - In this study, a large-scale brushless doubly fed machine (BDFM) built in frame size D400 is tested at different operating conditions in order to examine its noise and vibration levels. A series of measurements were conducted on the machine to establish the main modes of excitation of vibration and noise developed by the machine. The harmonic spectrums of the vibration amplitudes are presented at two different rotor speeds at which the vibration level is highest, in order to determine the vibration components frequencies existed in the vibration spectrum. A harmonic analysis of the BDFM is then proposed in order to assess the sources of vibration in the machine.

AB - In this study, a large-scale brushless doubly fed machine (BDFM) built in frame size D400 is tested at different operating conditions in order to examine its noise and vibration levels. A series of measurements were conducted on the machine to establish the main modes of excitation of vibration and noise developed by the machine. The harmonic spectrums of the vibration amplitudes are presented at two different rotor speeds at which the vibration level is highest, in order to determine the vibration components frequencies existed in the vibration spectrum. A harmonic analysis of the BDFM is then proposed in order to assess the sources of vibration in the machine.

U2 - 10.1049/joe.2017.0425

DO - 10.1049/joe.2017.0425

M3 - Paper

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EP - 728

T2 - IET International Conference on Renewable Power Generation (RPG-2017)

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