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dc.contributor.author
Arnold, Michèle
dc.contributor.author
Knöpfli, Selina
dc.contributor.author
Andersson, Göran
dc.date.accessioned
2020-09-21T11:46:27Z
dc.date.available
2020-09-21T11:46:27Z
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.2007.4538505
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/441650
dc.description.abstract
Large power systems are nowadays mostly operated as interconnected subsystems, each not always based on identical legislative, historical and geographical regulations. Within this interconnection, each power system is controlled by its respective control authority, forming a decentralized structure. In this paper methods are presented, decomposing a central optimal power flow (OPF) problem into distributed subproblems. These subproblems are then solved in an iterative way, independently but coordinated. Based on an available decomposition method, an improved decomposition procedure is proposed. With the new method, the convergence rate is considerably enhanced and no parameter tuning is required. Simulation results are presented, applying the procedures to an illustrative 9-bus as well as to the IEEE 39-bus system.
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.title
Improvement of OPF decomposition methods applied to multi-area power systems
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
1308
en_US
ethz.pages.end
1313
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.identifier.wos
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
imp59364b60d76c685503
ethz.identifier.importid
imp59364fee026dc88067
ethz.ecitpid
pub:13125
ethz.ecitpid
pub:92486
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2020-09-21T11:46:42Z
ethz.rosetta.lastUpdated
2020-09-21T11:46:42Z
ethz.rosetta.versionExported
true
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/3140
dc.identifier.olduri
http://hdl.handle.net/20.500.11850/163273
ethz.COinS
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