DocumentCode
2099160
Title
Analysis of frequency stability of 16.7 Hz railways
Author
Mariscotti, A. ; Slepicka, D.
Author_Institution
Dept. of Naval & Electr. Eng., Univ. of Genova, Genova, Italy
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
5
Abstract
In this paper the stability of the fundamental frequency of 16.7 Hz of European railway networks is observed and its influence on processing higher order harmonics is evaluated. The stability is analyzed by means of amplitude frequency spectrum, short-time Fourier transform and residuals of sine-wave fitting.
Keywords
Fourier transforms; frequency stability; power supply quality; power system harmonics; railway electrification; European railway network; amplitude frequency spectra; frequency 16.7 Hz; frequency stability; processing higher order harmonics; short time Fourier transform; sine wave fitting; Fourier transforms; Frequency estimation; Harmonic analysis; Rail transportation; Stability analysis; Time frequency analysis; Frequency stability; Guideway transportation systems; Power quality; Spectral analysis; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference (I2MTC), 2011 IEEE
Conference_Location
Binjiang
ISSN
1091-5281
Print_ISBN
978-1-4244-7933-7
Type
conf
DOI
10.1109/IMTC.2011.5944216
Filename
5944216
Link To Document