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This paper approaches problems of tram DC motors traction system modernization, system widely used in the area of Eastern Europe. First, the state-of-the-art and an overview of trams equiped with DC motors and classical rheostatic control system are presented. Poor economic status of this region only allows upgrading these trams with modern power converters. These improve the burning issues and allow...
The electric drive system for a car has been analyzed using Matlab/Simulink toolbox. We determined the selected motion parameters of the car. The control system for the electric engines has been worked out. Calculation results of the car parameters have been presented. We compared the computer simulations of the electric engine parameters with the measured values. A good agreement has been achieved.
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