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Droop-free hierarchical control strategy for inverter-based AC microgrids

Author
Rey, J.; Vergara, P.; Castilla, M.; Camacho, A.; Velasco, M.; Marti, P.
Type of activity
Journal article
Journal
IET power electronics
Date of publication
2020-05-20
Volume
13
Number
7
First page
1403
Last page
1415
DOI
10.1049/iet-pel.2019.0705
Repository
http://hdl.handle.net/2117/327967 Open in new window
https://research.tue.nl/en/publications/droop-free-hierarchical-control-strategy-for-inverter-based-ac-mi Open in new window
URL
https://ieeexplore.ieee.org/document/9110282 Open in new window
Abstract
Hierarchical schemes are widely used for the design of inverter-based AC microgrids control strategies. To ensure a reliable operation, hierarchical control must consider together all the functionalities that allow the regulation of key variables and guarantee a safe transition between operation modes. Conventionally, in the literature are proposed three-layer schemes which present relevant drawbacks: they include limited functionalities and they use droop method for the primary layer which, des...
Citation
Rey, J. [et al.]. Droop-free hierarchical control strategy for inverter-based AC microgrids. "IET power electronics", 20 Maig 2020, vol. 13, núm. 7, p. 1403-1415.
Group of research
PERC-UPC - Power Electronics Research Centre
SEPIC - Power and Control Electronics Systems

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