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dc.contributor.author
Hug-Glanzmann, Gabriela
dc.contributor.author
Negenborn, Rudy R.
dc.contributor.author
Andersson, Göran
dc.contributor.author
De Schutter, Bart
dc.contributor.author
Hellendoorn, Hans
dc.date.accessioned
2020-09-21T11:43:26Z
dc.date.available
2017-06-08T16:08:16Z
dc.date.available
2020-09-21T11:43:26Z
dc.date.issued
2007
dc.identifier.isbn
978-1-4244-2189-3
en_US
dc.identifier.isbn
978-1-4244-2190-9
en_US
dc.identifier.other
10.1109/PCT.2007.4538493
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/3141
dc.description.abstract
As power systems generally are large interconnected systems controlled by several parties, centralized optimal power flow (OPF) control taking the entire grid into account is often not feasible. To use optimal control in power systems nevertheless, the overall system is decomposed into areas with associated subproblems, which are solved in an iterative way. Currently available decomposition techniques assume that the models and control objectives of areas are formulated to be non-overlapping, i.e., the border of one area is at the same time also the border of a neighboring area. However, when the areas are determined independently from each other, e.g., by sensitivity analysis, the areas can be overlapping, making currently existing techniques not directly applicable. In this paper, we extend one of these techniques, viz. a modified Lagrange decomposition method, to the case of overlapping areas. Simulations are carried out on an adjusted IEEE 57-bus system in which the controlled entities are FACTS devices and the objective is to improve system security.
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.title
Multi-area control of overlapping areas in power systems for FACTS control
en_US
dc.type
Conference Paper
dc.date.published
2008-06-06
ethz.book.title
2007 IEEE Lausanne Powertech Proceedings
en_US
ethz.journal.volume
3
en_US
ethz.pages.start
1238
en_US
ethz.pages.end
1243
en_US
ethz.event
2007 IEEE Lausanne Powertech
en_US
ethz.event.location
Lausanne, Switzerland
en_US
ethz.event.date
July 1-5, 2007
en_US
ethz.publication.place
Piscataway, NJ
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich, direkt::00012 - Lehre und Forschung, direkt::00007 - Departemente, direkt::02140 - Departement Informationstechnologie und Elektrotechnik / Department of Information Technology and Electrical Engineering::02632 - Institut für Elektrische Energieübertragung und Hochspannungstechnik (EEH) / Power Systems and High Voltage Laboratory (EEH)::03559 - Andersson, Göran (emeritus)
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich, direkt::00012 - Lehre und Forschung, direkt::00007 - Departemente, direkt::02140 - Departement Informationstechnologie und Elektrotechnik / Department of Information Technology and Electrical Engineering::02632 - Institut für Elektrische Energieübertragung und Hochspannungstechnik (EEH) / Power Systems and High Voltage Laboratory (EEH)::03559 - Andersson, Göran (emeritus)
ethz.date.deposited
2017-06-08T16:08:48Z
ethz.source
ECIT
ethz.identifier.importid
imp59364b60d8bb398695
ethz.ecitpid
pub:13126
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2017-07-18T08:16:09Z
ethz.rosetta.lastUpdated
2021-02-15T17:24:04Z
ethz.rosetta.versionExported
true
ethz.COinS
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