Direct self-control and synchronous pulse techniques for high-power traction inverters in comparison

@article{Steimel2004DirectSA,
  title={Direct self-control and synchronous pulse techniques for high-power traction inverters in comparison},
  author={Andreas Steimel},
  journal={IEEE Transactions on Industrial Electronics},
  year={2004},
  volume={51},
  pages={810-820}
}
High-power inverters for traction drives employ in the upper range of stator frequency special pulse control methods, optimized synchronous pulsewidth modulation (PWM), mainly in combination with rotor-flux-oriented control schemes, and direct self-control (DSC) which encompasses motor control and pulse pattern generation. The well-known symmetrized sinusoidal PWM is only to be used in the lower speed range. This paper presents and compares exemplarily the stationary behavior of these two… CONTINUE READING
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