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Positive and negative sequence control strategies to maximize the voltage support in resistive-inductive grids during grid faults

Author
Camacho, A.; Castilla, M.; Miret, J.; Garcia de Vicuña, J.; Guzman, R.
Type of activity
Journal article
Journal
IEEE transactions on power electronics
Date of publication
2017-07-27
Volume
99
First page
1
Last page
12
DOI
https://doi.org/10.1109/TPEL.2017.2732452 Open in new window
Repository
http://hdl.handle.net/2117/115877 Open in new window
http://ieeexplore.ieee.org/document/7994649/ Open in new window
Abstract
Grid faults are one of the most severe perturbations in power systems. During these extreme disturbances, the reliability of the grid is compromised and the risk of a power outage is increased. To prevent this issue, distributed generation inverters can help the grid by supporting the grid voltages. Voltage support mainly depends on two constraints: the amount of injected current and the grid impedance. This paper proposes a voltage support control scheme that joins these two features. Hence, th...
Citation
Camacho, A., Castilla, M., Miret, J., Garcia de Vicuña, J., Guzman, R. Positive and Negative Sequence Control Strategies to Maximize the Voltage Support in Resistive-Inductive Grids During Grid Faults. "IEEE transactions on power electronics", 27 Juliol 2017, vol. 99, p. 1.
Keywords
Generators, Impedance, Inverters, Power quality, Proposals, Voltage control, Voltage fluctuations
Group of research
PERC-UPC - Power Electronics Research Centre
SEPIC - Power and Control Electronics Systems

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