Alfieri, Luisa (2017) New advanced methods for the spectral analysis of time-varying waveforms in power systems. [Tesi di dottorato]

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Item Type: Tesi di dottorato
Lingua: English
Title: New advanced methods for the spectral analysis of time-varying waveforms in power systems
Creators:
CreatorsEmail
Alfieri, Luisaaloisia865@gmail.com
Date: 9 April 2017
Number of Pages: 129
Institution: Università degli Studi di Napoli Federico II
Department: Ingegneria Elettrica e delle Tecnologie dell'Informazione
Dottorato: Ingegneria elettrica
Ciclo di dottorato: 28
Coordinatore del Corso di dottorato:
nomeemail
Serpico, Claudioserpico@unina.it
Tutor:
nomeemail
Carpinelli, GuidoUNSPECIFIED
Bracale, AntonioUNSPECIFIED
Date: 9 April 2017
Number of Pages: 129
Uncontrolled Keywords: Waveform distortions; Power quality; Spectral analysis
Settori scientifico-disciplinari del MIUR: Area 09 - Ingegneria industriale e dell'informazione > ING-IND/33 - Sistemi elettrici per l'energia
Date Deposited: 26 Apr 2017 14:31
Last Modified: 14 Mar 2018 13:29
URI: http://www.fedoa.unina.it/id/eprint/11688
DOI: 10.6093/UNINA/FEDOA/11688

Abstract

This thesis presents new advanced methods for the spectral analysis of time-varying waveforms in power systems. First, the main non-parametric, parametric and hybrid methods are presented in details under an analytical review of the state of the art, stressing both their advantages and their weaknesses. Then, a new advanced modified parametric method and three new advanced hybrid methods are presented in this thesis. All of the proposed methods guarantee an accuracy typical of the parametric methods, though with a significantly lower computational efforts.

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