Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.11790/1425
DC FieldValueLanguage
dc.contributor.authorPichler, Martin Felixde_at
dc.contributor.authorLerch, Wernerde_at
dc.contributor.authorHeinz, Andreasde_at
dc.contributor.authorGörtler, Gregorde_at
dc.contributor.authorSchranzhofer, Hermannde_at
dc.contributor.authorRieberer, Renéde_at
dc.date.accessioned2021-02-28T11:24:52Z-
dc.date.available2021-02-28T11:24:52Z-
dc.date.issued2014-
dc.identifier.citationIn: Solar Energy, 101, 203-219de_at
dc.identifier.issn0038-092X-
dc.identifier.urihttp://hdl.handle.net/20.500.11790/1425-
dc.description.abstractThis paper presents and investigates a novel, hybrid model predictive approach to control the auxiliary heating for a combistorage. Faulty design, as well as suitable design schemes cause situations in which solar energy supply has to “compete against” the auxiliary energy supply. This research demonstrates a feasible method to remedy such situations with the utilization of weather forecast data. The developed approach is modular and expandable to be used with additional heat sources. A suitable disturbance-prediction, which approximates the expected solar energy flux into the storage, in connection with a linear model predictive control (MPC), can prevent the auxiliary system to switch on at an early stage and thus reduce the auxiliary energy demand and keep storage capacity for solar thermal energy supply. Results obtained through simulations for selected months show a reduction of auxiliary energy demand up to 40%, when facilitating this approach for a solar thermal combisystem for a single family house. Monthly solar fractions (Fs) increase by approximately 4% points or 5% with respect to the base case.de_at
dc.description.sponsorshipEnergie-Umweltmanagementde_at
dc.language.isoende_at
dc.publisherElsevierde_at
dc.relation.ispartofSolar Energyde_at
dc.rightsinfo:eu-repo/semantics/closedAccess-
dc.subjectSolar thermalde_at
dc.subjectAuxiliary energy supplyde_at
dc.subjectModel predictive controlde_at
dc.subjectWeather forecastde_at
dc.titleA novel linear predictive control approach for auxiliary energy supply to a solar thermal combistoragede_at
dc.typeinfo:eu-repo/semantics/article-
dc.typeWissenschaftlicher Artikelde_at
dc.identifier.doi10.1016/j.solener.2013.12.015-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.cerifentitytypePublications-
item.openairetypeinfo:eu-repo/semantics/article-
item.openairetypeWissenschaftlicher Artikel-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
crisitem.author.deptEnergie-Umweltmanagement-
crisitem.author.parentorgFH Burgenland-
Appears in Collections:Energie-Umweltmanagement
SFX Query Show simple item record

SCOPUSTM   
Citations

11
checked on May 2, 2021

Page view(s)

23
Last Week
1
Last month
7
checked on May 5, 2021

Google ScholarTM

Check

Altmetric

Altmetric
Dimensions


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.