DocumentCode :
82623
Title :
Distributed Cooperative Secondary Control of Microgrids Using Feedback Linearization
Author :
Bidram, Ali ; Davoudi, Ali ; Lewis, Frank L. ; Guerrero, Josep M.
Author_Institution :
Univ. of Texas at Arlington Res. Inst., Univ. of Texas at Arlington, Fort Worth, TX, USA
Volume :
28
Issue :
3
fYear :
2013
fDate :
Aug. 2013
Firstpage :
3462
Lastpage :
3470
Abstract :
This paper proposes a secondary voltage control of microgrids based on the distributed cooperative control of multi-agent systems. The proposed secondary control is fully distributed; each distributed generator only requires its own information and the information of some neighbors. The distributed structure obviates the requirements for a central controller and complex communication network which, in turn, improves the system reliability. Input-output feedback linearization is used to convert the secondary voltage control to a linear second-order tracker synchronization problem. The control parameters can be tuned to obtain a desired response speed. The effectiveness of the proposed control methodology is verified by the simulation of a microgrid test system.
Keywords :
distributed control; distributed power generation; power distribution control; voltage control; distributed cooperative secondary control; distributed generator; input-output feedback linearization; linear second-order tracker synchronization; microgrid test system; microgrids; multi-agent systems; secondary voltage control; Communication networks; Control systems; Frequency control; Microgrids; Multi-agent systems; Synchronization; Voltage control; Distributed cooperative control; distributed generator (DG); feedback linearization; microgrid; multi-agent systems; secondary control;
fLanguage :
English
Journal_Title :
Power Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8950
Type :
jour
DOI :
10.1109/TPWRS.2013.2247071
Filename :
6475213
Link To Document :
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