hig.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Life cycle cost of heat supply to areas with detached houses: a comparison of district heating and heat pumps from an energy system perspective
Högskolan Dalarna, Energiteknik; Mälardalen University.ORCID-id: 0000-0002-3630-663X
Högskolan Dalarna, Byggteknik.ORCID-id: 0000-0002-9943-9878
Mälardalens högskola, Akademin för ekonomi, samhälle och teknik.ORCID-id: 0000-0001-9230-1596
2018 (Engelska)Ingår i: Energies, E-ISSN 1996-1073, Vol. 11, nr 12, artikel-id 3266Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

There are different views on whether district heating (DH) or heat pumps (HPs) is or are the best heating solution in order to reach a 100% renewable energy system. This article investigates the economic perspective, by calculating and comparing the energy system life cycle cost (LCC) for the two solutions in areas with detached houses. The LCC is calculated using Monte Carlo simulation, where all input data is varied according to predefined probability distributions. In addition to the parameter variations, 16 different scenarios are evaluated regarding the main fuel for the DH, the percentage of combined heat and power (CHP), the DH temperature level, and the type of electrical backup power. Although HP is the case with the lowest LCC for most of the scenarios, there are alternatives for each scenario in which either HP or DH has the lowest LCC. In alternative scenarios with additional electricity transmission costs, and a marginal cost perspective regarding the CHP investment, DH has the lowest LCC overall, taking into account all scenarios. The study concludes that the decision based on energy system economy on whether DH should expand into areas with detached houses must take local conditions into consideration.

Ort, förlag, år, upplaga, sidor
MDPI , 2018. Vol. 11, nr 12, artikel-id 3266
Nyckelord [en]
Combined heat and power, District heating, Energy system, Heat pump, Life cycle cost
Nationell ämneskategori
Energiteknik
Identifikatorer
URN: urn:nbn:se:hig:diva-38343DOI: 10.3390/en11123266ISI: 000455358300027Scopus ID: 2-s2.0-85059252156OAI: oai:DiVA.org:hig-38343DiVA, id: diva2:1649052
Tillgänglig från: 2022-04-01 Skapad: 2022-04-01 Senast uppdaterad: 2023-08-28Bibliografiskt granskad

Open Access i DiVA

fulltext(1927 kB)74 nedladdningar
Filinformation
Filnamn FULLTEXT01.pdfFilstorlek 1927 kBChecksumma SHA-512
65ff4572f7979aa844c0d2a20da03387cbc2d564277ea4a39dc8976be5885a03e85fe2a43d995149fef8791f2b6b738601f622de7b49a3dd8d5d26a68f4682a2
Typ fulltextMimetyp application/pdf

Övriga länkar

Förlagets fulltextScopus

Person

Swing Gustafsson, MoaMyhren, Jonn AreDotzauer, Erik

Sök vidare i DiVA

Av författaren/redaktören
Swing Gustafsson, MoaMyhren, Jonn AreDotzauer, Erik
I samma tidskrift
Energies
Energiteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar
Totalt: 74 nedladdningar
Antalet nedladdningar är summan av nedladdningar för alla fulltexter. Det kan inkludera t.ex tidigare versioner som nu inte längre är tillgängliga.

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 199 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • sv-SE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • de-DE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf