FIELD: railway transport.
SUBSTANCE: invention relates to the field of railway transport, and in particular to a method for automatic current control of traction motors of AC rolling stock. The substance of the invention lies in the method for automatic control of the current of rolling stock traction motors, which provides the most accurate adjustment of the control action to send it to the traction motor windings and smoothly change the current and voltage on it.
EFFECT: increasing the efficiency of automatic current control of traction electric motors of rolling stock.
1 cl, 10 dwg
