IEEE Transactions on Power Electronics
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publication venue for: Extended-Optimal-Power-Flow-Based Hierarchical Control for Islanded AC Microgrids
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RDF description of Extended-Optimal-Power-Flow-Based Hierarchical Control for Islanded AC Microgrids - http://orbis.uaslp.mx/vivo/individual/scopus5772
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date: 2026-08-27T06:31:05
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Article
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Extended-Optimal-Power-Flow-Based Hierarchical Control for Islanded AC Microgrids
freetext keyword: Droop characteristics; hierarchical control; islanded; microgrid; optimization; power flow (PF); steady-state solution Acoustic generators; Controllers; Data acquisition; Electric frequency control; Electric impedance; Electric load flow; Energy resources; MATLAB; Optimization; Reactive power; Voltage control; Voltage regulators; Droop characteristics; Hierarchical control; islanded; Micro grid; Power flows; Steady state solution; Compliance control
issue: 1
related by: authorship_36657
related by: authorship_36660
artnum: 8314093
most specific type: Article
related by: authorship_36661
estado: published
most specific type: Document
doi: 10.1109/TPEL.2018.2813980
page end: 848
type: Document
e iscopus: 2-s2.0-85043448377
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abstract: This paper presents the application of a hierarchical control scheme for islanded ac microgrids with a primary droop control and a centralized extended optimal power flow control. The centralized control is responsible for computing and sending, in an online manner, the control references to the primary controls in order to achieve three operational goals, i.e., improvement of the global efficiency, voltage regulation through reactive power management, and compliance of the restrictions regarding the generation unit capacities. Two case studies are defined and online tested in a laboratory-scaled microgrid implemented in the Microgrid Laboratory, Aalborg University. The primary controllers are included in a real-time simulation platform (dSPACE 1006), while the extended optimal power flow is conducted in a central controller by using a smart meter and LabVIEW for data acquisition and MATLAB for its implementation, taking into account load and capacity profiles. The obtained results show the reliability of the proposed scheme in a real system and its advantages over the conventional droop control. © 2012 IEEE.
volume: 34
accesstype: All Open Access, Green
related by: authorship_36658
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has publication venue: IEEE Transactions on Power Electronics
type: Article
related by: authorship_36659
origen: scopus
date time value: article date 5773
crisid: 5773
related by: authorship_36662
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type: Generically Dependent Continuant
page start: 840
related by: authorship_36656

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