Particular Dynamic States of Railway Traction Asynchronous Motors

In this paper there are presented a series of particular dynamic states of an new asynchronous motor driving an Electric Multiple Unit (EMU) train. After a short introduction, there are detailed the equations written in the two-axis theory used for modelling the motor. Then, there are presented the simulations obtained with the help of a Matlab-Simulink program, the test stand and the results of the experimental tests carried out. The paper ends with conclusions and references.