The paper reports some results of an experimental assessment conducted in order to evaluate the effects of various railway system operating conditions on power absorption and voltage harmonic distortion. It is also presented a deterministic methodology for assessing, with acceptable approximation, voltage harmonic distortion levels such as those commonly evaluated on the basis of few data available for a feasibility study of a new railway power supply system or a change in network configuration. A preliminary comparison between simulation and measurement results is finally reported.
Voltage harmonic distortion in HV grids supplying dc railway lines / Lamedica, Regina; M., Stellin; A., Prudenzi. - STAMPA. - (2004), pp. 1-6. (Intervento presentato al convegno Symposium on Power Electronics, Electrical Drives, Automation and Motion 2004 tenutosi a Capri (Italia) nel 16-18 giugno 2004).
Voltage harmonic distortion in HV grids supplying dc railway lines
LAMEDICA, Regina;
2004
Abstract
The paper reports some results of an experimental assessment conducted in order to evaluate the effects of various railway system operating conditions on power absorption and voltage harmonic distortion. It is also presented a deterministic methodology for assessing, with acceptable approximation, voltage harmonic distortion levels such as those commonly evaluated on the basis of few data available for a feasibility study of a new railway power supply system or a change in network configuration. A preliminary comparison between simulation and measurement results is finally reported.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
