ACCOUNTING FOR LIMITATIONS OF LONGITUDINAL DYNAMICS IN REGULATION OF ELECTRIC TRAIN STARTUP MODE
Abstract
Application of non-contact soft regulation for electric train requires control of traction drive taking into account the restrictions on longitudinal dynamics, i. e. the intensity of increase in traction of train’s acceleration when it starts moving. This task is solved in a control system using a master element that implements restrictions on the intensity of acceleration growth. A block diagram is shown that provides the implementation of this criterion on digital elements.
About the Authors
V. P. Feoktistov
Moscow State University of Railway Engineering (MIIT), Moscow, Russia
Russian Federation
D.Sc. (Eng.), professor +7 (495) 684-2452
Russian Federation
D.Sc. (Eng.), professor +7 (495) 684-2452
A. V. Nevinsky
Bombardier Transportation (RUS), Moscow, Russia
Russian Federation
Ph.D. (Eng.), leasing expert +7 (495) 775-18-30
Russian Federation
Ph.D. (Eng.), leasing expert +7 (495) 775-18-30
D. V. Nazarov
Moscow State University of Railway Engineering (MIIT), Moscow, Russia
Russian Federation
Ph.D. student at the department of Electric trains and locomotives
Russian Federation
Ph.D. student at the department of Electric trains and locomotives
References
1. Plaks, A. V. The control system of ERS [Sistema upravlenija EPS]. Moscow, UMC ZhDT, 2005, 360 p .
2. Automation of electric rolling stock [Avtomatizacija elektricheskogo podvizhnogo sostava]. Ed. by Savoskin, A. N. Moscow, Transport publ., 1991, 311 p.
3. Horvath K. Über die Bedeutung des Ruckes und zeitlichen Änderung der Beschleunigung der Schienenfahrzeuge. Periodica Politechnica, Technical University Budapest, 1973, V. 1, № 1, рр. 23-27.
4. Feoktistov, V.P. Systems of control modes of DC electric trains with pulse converters. D. Sc. (Eng.) thesis [Sistemy regulirovanija rezhimov raboty jelektropoezdov postojannogo toka s impul’snymi preobrazovateljami / Dis… dok. tehn. nauk]. Moscow, MIIT, 1982, 355 p.
5. Katan, B.M., Stashin, V. V. Basics of designing of microprocessor automation systems [Osnovy proektirovanija mikroprocessornyh sistem avtomatiki]. Moscow, Energoatomizdat publ., 1987, 304 p .
6. Efremov, I.S., Kalinichenko, A.Ya., Feoktistov, V.P. Digital control systems of ERS with thyristor switching regulator [Cifrovye sistemy upravlenija JePS s tiristornymi impul’snymi reguljatorami]. Moscow, Transport publ., 1988, 253 p .
Review
For citations:
Feoktistov V.P., Nevinsky A.V., Nazarov D.V. ACCOUNTING FOR LIMITATIONS OF LONGITUDINAL DYNAMICS IN REGULATION OF ELECTRIC TRAIN STARTUP MODE. World of Transport and Transportation. 2015;13(3 (58)):94-101.
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