Mathematical description of transients in power circuits of direct-current locomotives with different types of traction electric drive

2019 ◽  
pp. 76-79
Author(s):  
A. I. Kuznetsov ◽  
◽  
N. O. Frolov ◽  
Keyword(s):  
Direct Current ◽  
Electric Drive ◽  
Mathematical Description ◽  
Traction Electric Drive ◽  
Different Types ◽  
Power Circuits

scholarly journals ESTIMATING THE PROBABILITY OF THE EMERGENCY OPERATION OF THE QUARRY ELECTRIC LOCOMOTIVE TRACTION ELECTRIC DRIVE

World Science ◽  
2021 ◽  
Author(s):  
Artem Artemenko ◽  
Oleksii Chornyi ◽  
Valeriy Sydorenko ◽  
Serhii Serhiienko ◽  
Yurii Zachepa ◽  
...  
Keyword(s):  
Direct Current ◽  
Electric Drive ◽  
Emergency Operation ◽  
Electric Motors ◽  
Electric Locomotive ◽  
Electrical Parameters ◽  
Traction Electric Drive

The paper deals with the problem of the assessment of the functionality of the multi-motor direct current traction electric drive of the quarry electric locomotive. The problem of the failure of electric drive motors because of extremely unsatisfactory state of the rail tracks and the wear of wheel pairs is analyzed. Taking into account the number of the existing repaired electric motors the probability of fitting up the traction electric drive with the electric motors with the widest electrical parameters variety is determined.

Reducing dynamic loads in the mechatronic system of a rolling mill

2020 ◽  
pp. 45-48
Author(s):  
S.I. Malafeev ◽  
A.A. Malafeeva ◽  
V.I. Konyashin
Keyword(s):  
Direct Current ◽  
Electric Drive ◽  
Rolling Mill ◽  
Correction Method ◽  
System Model ◽  
Dynamic Loads ◽  
Dynamic Processes ◽  
Mechatronic System

A correction method for regulating the mechatronic system of a «DUO-300» rolling mill with a direct current electric drive is considered. The results of the study of dynamic processes in the mechatronic system with the proposed correction are presented. Keywords rolling mill, mechatronic system, model, electric drive, engine, regulator, correction. [email protected]

Traction Electric Drive for Wheels of Commercial Heavy-Duty Automobile

2013 ◽  
Author(s):  
Boris Beloousov ◽  
Tatiana I. Ksenevich ◽  
Dmitry Izosimov
Keyword(s):  
Electric Drive ◽  
Heavy Duty ◽  
Traction Electric Drive

scholarly journals Research of the possibility of using synrm for traction electric drive of a trolleybus

2019 ◽  
Vol 0 (20 (1345)) ◽  
pp. 189-193
Author(s):  
Виктор Алексеевич Барский ◽  
Роман Владимирович Афенченко ◽  
Роман Анатольевич Быканов
Keyword(s):  
Electric Drive ◽  
Traction Electric Drive

scholarly journals Mathematical model of traction electric drive for mine electric train

2014 ◽  
Vol 19 ◽  
pp. 01040 ◽  
Author(s):  
S.N. Kladiev ◽  
B.I. Pyakillya ◽  
A.D. Vilnin
Keyword(s):  
Mathematical Model ◽  
Electric Drive ◽  
Traction Electric Drive ◽  
Electric Train

Control algorithms and stability of direct current backup power supply for a frequency-controlled electric drive

2015 ◽  
Vol 86 (8) ◽  
pp. 485-489 ◽  
Author(s):  
V. V. Vdovin ◽  
D. P. Visloguzov ◽  
V. A. Clan ◽  
D. A. Kotin ◽  
V. V. Pankratov ◽  
...  
Keyword(s):  
Direct Current ◽  
Electric Drive ◽  
Power Supply ◽  
Control Algorithms
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