The pantograph voltage and current waveforms recorded across the Italian and French high speed railway lines (both Autotransformer 2x25 kV 50 Hz systems) are analyzed to estimate some Power Quality indexes: harmonic spectra, harmonic distortion, displacement factor and fundamental component, in various load conditions. These indexes, that define the electrical interface between the rolling stock and the power supply, are all required by the technical standards for interoperability
Results on the Power Quality of French and Italian 2x25 kV 50 Hz railways
MARISCOTTI, ANDREA
2012-01-01
Abstract
The pantograph voltage and current waveforms recorded across the Italian and French high speed railway lines (both Autotransformer 2x25 kV 50 Hz systems) are analyzed to estimate some Power Quality indexes: harmonic spectra, harmonic distortion, displacement factor and fundamental component, in various load conditions. These indexes, that define the electrical interface between the rolling stock and the power supply, are all required by the technical standards for interoperability
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