Higher-Order Spectral Analysis of Stray Flux Signals for Faults Detection in Induction Motors

Autor: Iglesias Martínez Miguel E., Antonino-Daviu Jose A., de Córdoba Pedro Fernández, Conejero J. Alberto
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Applied Mathematics and Nonlinear Sciences, Vol 5, Iss 2, Pp 1-14 (2020)
Druh dokumentu: article
ISSN: 2444-8656
DOI: 10.2478/amns.2020.1.00032
Popis: This work is a review of current trends in the stray flux signal processing techniques applied to the diagnosis of electrical machines. Initially, a review of the most commonly used standard methods is performed in the diagnosis of failures in induction machines and using stray flux; and then specifically it is treated and performed the algorithms based on statistical analysis using cumulants and polyspectra. In addition, the theoretical foundations of the analyzed algorithms and examples applications are shown from the practical point of view where the benefits that processing can have using HOSA and its relationship with stray flux signal analysis, are illustrated.
Databáze: Directory of Open Access Journals