A multi axis space phasor based current hysteresis controller for PWM inverters

@inproceedings{Mistry1997AMA,
  title={A multi axis space phasor based current hysteresis controller for PWM inverters},
  author={V. Mistry and V. T. Ranganathan},
  year={1997}
}
In convcntional three phase current hysteresis controllers, the current error along the three phasc axes arc indcpendcntly controllcd. This will result in random selection of switching vectors causing high inverter switching losses. In this paper, a space phasor based multi axis current hysteresis controller is proposed, in which thc current error along the orthogonal axes (jA, jB, jC ) are monitored. The current error boundary is a hexagon. The proposed control scheme can be implemented using… CONTINUE READING

References

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Current control of VSIPWM inverters, IEEE, Trans., ind

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