Direct method of overmodulation with integrated closed loop stator flux vector control

@article{Tripathi2005DirectMO,
  title={Direct method of overmodulation with integrated closed loop stator flux vector control},
  author={Anshuman Tripathi and A. M. Khambadkone and S. K. Panda},
  journal={IEEE Transactions on Power Electronics},
  year={2005},
  volume={20},
  pages={1161-1168}
}
Overmodulation achieves full utilization of installed dc link voltage, by modifying the magnitude and the phase of reference voltage vector. Due to the nonlinear behavior in this region, closed loop vector control becomes difficult. A simple method of overmodulation with closed loop control of stator flux vector is proposed in this paper. Instead of modifying the voltage reference by nonlinear equations or look up table, we propose a direct method to generate the switching times. In so doing… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 11 references

On continuous control of pwm inverters in overmodulation range including six-step

  • J. Holtz, W. Lotzkat, A. M. Khambadkone
  • IEEE Trans. Power Electron., vol. 8, no. 4, pp…
  • 1993
Highly Influential
6 Excerpts

Novel digital continuous control of svm inverters in the overmodulation range

  • S. Bolognani, M. Zigliotto
  • IEEE Trans. Ind. Applicat., vol. 33, no. 2, pp…
  • 1997
Highly Influential
4 Excerpts

Review of direct torque control methods for voltage source inverter-fed induction motors

  • M. P. Kazmierkowski, G. Buja
  • Proc. 29th Annu. Conf. IEEE Industrial…
  • 2003
2 Excerpts

Space-vector based, constant frequency, direct torque control and dead beat stator flux control of ac machines

  • A. Tripathi, A. M. Khambadkone, S. K. Panda
  • Proc. IEEE Int. Conf. Industrial Electronics…
  • 2001
1 Excerpt

A novel wide range pulse width overmodulation method [for voltage source inverters

  • A. Diaz, E. G. Strangas
  • Proc. 15th Annu. IEEE Applied Power Electronics…
  • 2000

Current control in overmodulation range for space vector modulation based vector controlled induction motor drives

  • A. M. Khambadkone, J. Holtz
  • Proc. IEEE Int. Conf. Industrial Electronics…
  • 2000
2 Excerpts

Incorporating the overmodulation range in space vector pattern generators using a classification algorithm

  • A. R. Bakhshai, G. Joós, P. K. Jain, H. Jin
  • IEEE Trans. Power Electron., vol. 15, no. 1, pp…
  • 2000
3 Excerpts

A novel overmodulation technique for spacevector pwm inverters

  • D.-C. Lee, G.-M. Lee
  • IEEE Trans. Power Electron., vol. 13, no. 6, pp…
  • 1998
2 Excerpts

Practical real-time pwm modulators: An assessment

  • P. G. Handley, J. T. Boys
  • Proc. Inst. Elect. Eng., vol. 139, no. 2, pp. 96…
  • 1992
1 Excerpt

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