Loading...
Loading...

Go to the content (press return)

Optimal voltage-support control for distributed generation inverters in RL grid-faulty networks

Author
Garnica, M.; Garcia de Vicuña, J.; Miret, J.; Castilla, M.; Guzman, R.
Type of activity
Journal article
Journal
IEEE transactions on industrial electronics
Date of publication
2019-10-30
DOI
10.1109/TIE.2019.2949544
Project funding
Control and management of microgrids with electric vehicles and backup batteries
Repository
http://hdl.handle.net/2117/171832 Open in new window
URL
https://ieeexplore.ieee.org/document/8887456 Open in new window
Abstract
During grid faults, the stability and reliability of the network are compromised, and the risk of a widespread disconnection of distributed generation power facilities is increased. Distributed generation inverters must support the power system to prevent this issue. Voltage support depends substantially on the currents injected into the grid and the equivalent grid impedance. This paper considers these two aspects and proposes an optimal voltage-support strategy in RL grids. The control algorit...
Citation
Garnica, M. [et al.]. Optimal voltage-support control for distributed generation inverters in RL grid-faulty networks. "IEEE transactions on industrial electronics", 30 Octubre 2019.
Keywords
Active power control, Active power oscillation cancellation, Distributed power generation, Maximum current injection, Reactive power control, Unbalanced grid faults, Voltage ride-through, Voltage sag, Voltage support
Group of research
PERC-UPC - Power Electronics Research Centre
SEPIC - Power and Control Electronics Systems

Attachments