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Title: Investigation on wheel-sets slip and slide control problems of locomotives with AC traction motors
Authors: Liudvinavičius, Lionginas
Lingaitis, Leonas Povilas
Bureika, Gintautas
Keywords: Diesel-electric locomotives
AC traction motor
Slip-slide control system
Adhesion coefficient
Traction generator characteristics
Anti-slip drive
Issue Date: 2011
Publisher: Lublin : Polish Maintenance Society
Citation: Liudvinavičius, L.; Lingaitis, L. P.; Bureika, G. 2011. Investigation on wheel-sets slip and slide control problems of locomotives with AC traction motors, Maintenance and reliability = Eksploatacja i niezawodność Lublin : Polish Maintenance Society. 4: 21-28
Series/Report no.: 4;52
Abstract: The article is dedicated to the solution of drive parameter adjustment and correction problems of AC traction motors. Having assessed different rail adhesion ratios and AC electrical machine operation peculiarities, there have been proposed new dynamic slip and slide process control methods to DC/AC, AC/AC current system locomotives. There is described the influence of mechanical characteristics of AC traction motors to the formation of wheel slip process and there are provided structural control schemes of the dynamic slip process. The slip process formation and control conditions for wheel pairs are provided in mathematical and graphical forms. There are provided automatic control parameters of dynamic slip and slide process for AC/AC current locomotives
ISSN: 1507-2711
Appears in Collections:Moksliniai straipsniai / Research articles

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