“…The Negative sequence components (NSCs) of current will induce double frequency currents in the rotors surface of the induction motors used in traction. Consequently [15], this may increase the rotor temperature and it will harm the machine at the long-term use. On the other hand, the NSCs of currents can create a magnetic flux in the rotor that opposes the main rotation direction, whereby the torque produced by the traction motors will be reduced.…”