Assessment of field oriented induction machine control strategy using new generation of inverters in BB36000 locomotive

Due to their excellent characteristics; Reaching high voltage inverters by using lower switches, reduced output current distortion, dv/dt, and switching losses decrease, efficiency rise, multilevel are an interesting alternative the two-level especially in traction applications. Many studies compared both topologies, but this work compare performances of Field oriented control strategy two levels neutral point piloted three inverter supplied space pulse width modulation. Based on real parameters, shows that efficient reduces distortion torque ripples a manner size cost all railway systems chosen for