Title :
Service continuity of an induction machine railway traction system
Author :
Achour, Tahar ; Pietrzak-david, Maria ; Grandpierre, Marcel
Author_Institution :
LAPLACE (Lab. Plasma et Conversion d´´Energie), Univ. de Toulouse, Toulouse, France
Abstract :
The purpose of this paper is to design an automaton to ensure service continuity of an induction machine railway traction system. After introducing the system and the various types of architecture, we studied its behaviour and strategies to maintain service continuity in the case of pantograph detachment, loss of adherence and stick-slip perturbation. This study led to a choice of configuration that allows combining the two studied structures (the multi-converter multi-machine system and mono-converter multi-machine system) and implementing strategies for compensation. Thereafter, the supervising automaton was designed and tested in simulation.
Keywords :
compensation; induction motors; pantographs; perturbation techniques; power convertors; railways; traction power supplies; automaton; compensation; induction machine railway traction system; monoconverter multimachine system; multiconverter multimachine system; pantograph detachment; service continuity; stick-slip perturbation; Adhesives; Automata; Converters; Rail transportation; Rotors; Torque; Traction motors; Automaton; Average Differential Control; Continuity of service; Individual Control; Induction motor railway traction; Loss of adherence; Mean Control; Multi-converter multi-machine system; Pantograph detachment; Stick-slip perturbation;
Conference_Titel :
Electrical Machines (ICEM), 2010 XIX International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-4174-7
Electronic_ISBN :
978-1-4244-4175-4
DOI :
10.1109/ICELMACH.2010.5608206
