Decentralized optimal projected control of PV inverters in residential microgrids
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Date
2017-07Type
- Conference Paper
Abstract
In this paper, we consider the problem of overvoltage arising in PV residential microgrids due to excessive power injection into the grid by the PV generators. We propose a decentralized optimal integral controller to curtail excess active power in order to avoid overvoltage. Considering the voltage and active power constraints, we show that the proposed controller leads to maximum power injection into the grid. We discuss the objective of fair power curtailment and show that it is in contrast with our objective of maximum power transfer. Finally, we present the performance of the controller through simulation studies. Show more
Publication status
publishedExternal links
Book title
20th IFAC World Congress. ProceedingsJournal / series
IFAC-PapersOnLineVolume
Pages / Article No.
Publisher
ElsevierEvent
Subject
Decentralized control; Renewable energy systems; solar energy; overvoltagesOrganisational unit
09478 - Dörfler, Florian / Dörfler, Florian
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