Title :
A reduced representation of 2×25 kV electrical systems for high-speed railways
Author :
Pilo, E. ; Rouco, L. ; Fernandez, Alicia
Author_Institution :
Univ. Pontificia Comillas, Madrid, Spain
Abstract :
This paper presents a reduced model of 2×25 kV electrical systems for high speed railways. The structure of both the proposed reduced model and the 1×25 kV system are similar. This reduced model has been developed to be included in a design optimization program of high-speed railways power supply systems. The accuracy of the reduced model is checked with a detailed model of power supply system of high speed-railways.
Keywords :
railways; traction power supplies; 25 kV; design optimization program; electrical systems; high speed-railways; high-speed railways; power supply systems; reduced model; DC motors; Europe; IEEE members; Impedance; Load flow; Power supplies; Power system modeling; Rail transportation; Substations; Voltage;
Conference_Titel :
Rail Conference, 2003. Proceedings of the 2003 IEEE/ASME Joint
Print_ISBN :
0-7803-7741-9
DOI :
10.1109/RRCON.2003.1204665
