A low-voltage ride-through control strategy for three-phase grid-connected PV systems

@article{Afshari2017ALR,
  title={A low-voltage ride-through control strategy for three-phase grid-connected PV systems},
  author={Ehsan Afshari and Babak Farhangi and Yongheng Yang and Shahrokh Farhangi},
  journal={2017 IEEE Power and Energy Conference at Illinois (PECI)},
  year={2017},
  pages={1-6}
}
This paper proposes a novel control strategy for the two-stage three-phase Photovoltaic (PV) systems to improve the operation under unbalanced grid faults. In case that a three-phase power converter operates under unbalanced grid voltage faults, power related issues, including injected currents, active and reactive power can be negatively affected. In grid-connected systems, the unbalanced faults may lead to Double Grid Frequency (DGF) oscillations of active and/or reactive power or injection… CONTINUE READING

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References

Publications referenced by this paper.
SHOWING 1-10 OF 19 REFERENCES

Fast fault detection method for modular multilevel converter semiconductor power switches

M. khodabandeh, M. Shahbazi, M. Khodabandeh Haghnazari, M. R. Zolghadri
  • IET Power Electronics
  • 2016

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