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dc.contributor.author
Hennen, Maike
dc.contributor.author
Postels, Sarah
dc.contributor.author
Voll, Philip
dc.contributor.author
Lampe, Matthias
dc.contributor.author
Bardow, André
dc.date.accessioned
2020-07-22T11:12:43Z
dc.date.available
2020-07-20T11:36:55Z
dc.date.available
2020-07-22T11:12:43Z
dc.date.issued
2017-02-02
dc.identifier.issn
0098-1354
dc.identifier.issn
1873-4375
dc.identifier.other
10.1016/j.compchemeng.2016.10.010
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/427269
dc.description.abstract
The synthesis of energy systems usually has to consider several conflicting objectives leading to a large set of Pareto-optimal solutions with multiple trade-offs. From this large set of solutions, good compromise solutions have to be identified which is a complex and computationally demanding task. We therefore propose a method to reduce both the set of objectives and the solution space: First, the set of objectives is reduced by employing a method from the literature to determine the objectives best representing the design trade-offs. However, in practice, aggregated costs are the decisive criterion. Thus, in a second step, the solution space of the synthesis problem is restricted to an acceptable deviation from minimal aggregated costs. Thereby, only relevant solutions are obtained. The two steps significantly reduce the effort for multi-objective optimization focusing on the most relevant part of the solutions. The proposed method is applied to a real-world case study.
en_US
dc.language.iso
en
en_US
dc.publisher
Elsevier
en_US
dc.subject
Energy systems
en_US
dc.subject
Synthesis
en_US
dc.subject
Multi-objective optimization
en_US
dc.subject
Objective function
en_US
dc.subject
MILP
en_US
dc.title
Multi-objective synthesis of energy systems: Efficient identification of design trade-offs
en_US
dc.type
Journal Article
dc.date.published
2016-10-25
ethz.journal.title
Computers & Chemical Engineering
ethz.journal.volume
97
en_US
ethz.journal.abbreviated
Comput. Chem. Eng.
ethz.pages.start
283
en_US
ethz.pages.end
293
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Amsterdam
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::02668 - Inst. f. Energie- und Verfahrenstechnik / Inst. Energy and Process Engineering::09696 - Bardow, André / Bardow, André
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::02668 - Inst. f. Energie- und Verfahrenstechnik / Inst. Energy and Process Engineering::09696 - Bardow, André / Bardow, André
en_US
ethz.date.deposited
2020-07-20T11:37:03Z
ethz.source
BATCH
ethz.eth
no
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2020-07-22T11:12:55Z
ethz.rosetta.lastUpdated
2021-02-15T15:37:21Z
ethz.rosetta.versionExported
true
ethz.COinS
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