Distributed Control of DC Microgrids Using Primal-Dual Dynamics (I)

Krishna Chaitanya Kosaraju, Michele Cucuzzella, Jacquelien M.A. Scherpen

OnderzoeksoutputAcademicpeer review

Samenvatting

In this paper, a novel distributed control strategy achieving (feasible) current sharing and voltage regulation in Direct Current (DC) microgrids is proposed. Firstly, the (convex) optimization problem is formulated, with the microgrid's steady state equations and/or desired objectives as feasible set. Secondly, we design a controller, the (unforced) dynamics of which represent the continuous time primal-dual dynamics of the considered optimization problem. Then, a passive interconnection between the physical plant and the controller is presented.
Originele taal-2English
TitelProceedings of the 58th Conference on Decision and Control
UitgeverijIEEE
StatusPublished - 2019
Evenement58th Conference on Decision and Control (CDC2019) - Nice, France
Duur: 11-dec.-201913-dec.-2019

Conference

Conference58th Conference on Decision and Control (CDC2019)
Land/RegioFrance
StadNice
Periode11/12/201913/12/2019

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