This paper describes a down scaled model of a propulsion system for a high-speed railway train. The simulator consists of four line-side converters, four induction motors driven by two inverters, an eddy-current braking (ECB) system, two dynamic braking system, a flywheel and some auxiliary systems. A DC generator and four water sprinklers are used to simulate the train resistance and adhesion force. The control algorithm of traction and braking including anti-slip/slide and power factor control is developed using the simulator. The improved system characteristics of minimization of harmonics and realization of sensorless traction algorithm with anti-slip/slide control are experimentallv verified on it. Simulator design procedure, control algorithms and some experimental waveforms are presented in this paper.
Development of traction control algorithm for a high-speed railway train using propulsion system simulator
Entwicklung eines Algorithmus zur Fahrsteuerung von Hochgeschwindigkeitszügen mit Hilfe eines Antriebssimulationssystems
2002
6 Seiten, 14 Bilder, 2 Tabellen, 6 Quellen
Aufsatz (Konferenz)
Englisch
A Propulsion System Simulator of High-speed Railway Train
British Library Conference Proceedings | 1997
|A propulsion system simulator of a high-speed railway-train
Tema Archiv | 1999
|High speed electric railway traction
Engineering Index Backfile | 1935
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