A new adaptive flux weakening method of PMSM

@article{Zheng2011ANA,
  title={A new adaptive flux weakening method of PMSM},
  author={Zedong Zheng and Yongdong Li and Kui Wang and Lin Qiu},
  journal={2011 International Conference on Electrical Machines and Systems},
  year={2011},
  pages={1-5}
}
In this paper, an adaptive flux weakening method for PMSM is proposed. The demagnetization current can be obtained by an adaptive PI regulator according to the reference voltage output by the current loop controller and the voltage limitation of the inverter. This method can reduce the dependency on motor parameters and improve the robust and precision of flux weakening control. To avoid the damage on rotor permanent magnet by the flux-weakening current, a rotor flux observer based on extended… CONTINUE READING

Figures and Tables from this paper.

Citations

Publications citing this paper.

References

Publications referenced by this paper.
SHOWING 1-2 OF 2 REFERENCES

Design of flux-weakening control system of PMSM based on fuzzy theory

  • 2010 International Conference On Computer Design and Applications
  • 2010