A Performance Evaluation of Two Bispectrum Analysis Methods Applied to Electrical Current Signals for Monitoring Induction Motor-Driven Systems

A Performance Evaluation of Two Bispectrum Analysis Methods Applied to Electrical Current Signals for Monitoring Induction Motor-Driven Systems

This paper investigates the performance of the conventional bispectrum (CB) method and its new variant, the modulation signal bispectrum (MSB) method, in analysing the electrical current signals of induction machines for the condition monitoring of rotor systems driven by electrical motors. Current...

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Bibliographic Details
Main Authors: Baoshan Huang, Guojin Feng, Xiaoli Tang, James Xi Gu, Guanghua Xu, Robert Cattley, Fengshou Gu, Andrew D. Ball
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Energies
Subjects:
modulation signal bispectrum
higher order spectra
fault diagnosis
induction motor
gearbox
reciprocating compressor
Online Access:https://www.mdpi.com/1996-1073/12/8/1438

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