Stability of hysteretic controlled voltage source converters in a power system

@article{Ghosh2011StabilityOH,
  title={Stability of hysteretic controlled voltage source converters in a power system},
  author={Arindam Ghosh and Gerard Ledwich},
  journal={2011 IEEE PES Innovative Smart Grid Technologies},
  year={2011},
  pages={1-8}
}
This paper develops a tool for the stability analysis of hysteretic controlled voltage source converters that are connected to a power system. Each VSC is controlled by a state feedback control input to a hysteretic comparator. A suitable model of the converter is first developed by including the state feedback gains and hysteretic switching controller design. The model is then extended to incorporate parallel operation of two VSCs. To consider autonomous operation, droop controllers are… CONTINUE READING

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