Wound-rotor IM diagnosis method based on neutral voltage signal analysis

Autor:	Soumia Elhani, Said Guedira, Khalid Dahi
Rok vydání:	2014
Předmět:	Engineering Signal processing business.industry Rotor (electric) Wound rotor motor Fault detection and isolation Standard deviation law.invention Harmonic analysis symbols.namesake Control theory law Electronic engineering symbols Hilbert transform business Voltage
Zdroj:	IECON
DOI:	10.1109/iecon.2014.7048618
Popis:	In this paper we address the problem of rotor faults in Wound Rotor Induction Machine by using two different signal processing methods to voltage between neutrals such as Standard deviation calculation and Hilbert Transform (HT). This last is employed as an effective technique for fault detection in induction machines. The mathematical simplicity of the proposed technique, compared with some commonly used algorithms from the literature, renders it competitive candidate for the on-line diagnosis of machines.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f1f59d661592c6047e35f1175d7a4f79 https://doi.org/10.1109/iecon.2014.7048618 Zobrazit plný text záznamu