Voltage control for unbalanced low voltage grids using a decoupled-phase on-load tap-changer transformer and photovoltaic inverters

@article{Zecchino2015VoltageCF,
  title={Voltage control for unbalanced low voltage grids using a decoupled-phase on-load tap-changer transformer and photovoltaic inverters},
  author={Antonio Zecchino and Mattia Marinelli and Junjie Hu and Massimiliano Coppo and Roberto Turri},
  journal={2015 50th International Universities Power Engineering Conference (UPEC)},
  year={2015},
  pages={1-6}
}
This paper presents modeling and analysis of the potential benefits of joint actions of a MV/LV three-phase power distribution transformer with independent on-load tap-changer control on each phase and photovoltaic inverters provided with reactive power control capability, in terms of accommodating more renewable generations in the LV grid. The potential benefits are investigated in terms of voltage unbalance reduction and local voltage regulation. 24-hours root-mean-square dynamics simulation… CONTINUE READING

References

Publications referenced by this paper.
SHOWING 1-10 OF 12 REFERENCES

DG DemoNet: Impact of VOLT/VAR control on increasing the voltage band reserve — Results from field trial validations

  • M. Stifter, B. Bletterîe, F. Herb
  • Electricity Distribution (CIRED ), 22nd…
  • 2013
1 Excerpt

Control strategies for smart Low voltage grids – the project DG DemoNet – smart LV grid

  • A. Einfalt, F. Kupzog, H. Brunner, A. Lugmaier
  • Integration of Renewables into the Distribution…
  • 2012
1 Excerpt

Similar Papers

Loading similar papers…