Protection of grid connected photovoltaic system during voltage sag

@article{Taghizadeh2011ProtectionOG,
  title={Protection of grid connected photovoltaic system during voltage sag},
  author={Majid. Taghizadeh and Javad Sadeh and Ebadollah Kamyab},
  journal={2011 International Conference on Advanced Power System Automation and Protection},
  year={2011},
  volume={3},
  pages={2030-2035}
}
The grid-connected power electronic inverters are highly sensitive to grid disturbances and it is important to emphasize the necessity to reduce the effects of voltage disturbances on their operation. Among the wide range of power quality disturbances, voltage sags severely affect the performance of voltage source converters (VSC) operation of distributed… CONTINUE READING