Torque Estimation in High-Efficency IPM Synchronous Motor Drives

  title={Torque Estimation in High-Efficency IPM Synchronous Motor Drives},
  author={F. Tinazzi and M. Zigliotto},
  journal={IEEE Transactions on Energy Conversion},
  • F. Tinazzi, M. Zigliotto
  • Published 2015
  • Engineering
  • IEEE Transactions on Energy Conversion
  • In modern electrical drives, the energy saving starts with the careful generation of the electromagnetic torque, which involves the electrical motor and its current control. A modern choice is represented by an anisotropic synchronous interior permanent magnet (IPM) motor combined with the maximum torque per ampere (MTPA) control technique. The MTPA locus brings along additional information that is worth deepening. In particular, this paper shows that a proper rearrangement of the torque… CONTINUE READING
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