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Pregled bibliografske jedinice broj: 892376

Hourly optimization and sizing of district heating systems considering building refurbishment – Case study for the city of Zagreb


Pavičević, Matija; Novosel, Tomislav; Pukšec, Tomislav; Duić, Neven
Hourly optimization and sizing of district heating systems considering building refurbishment – Case study for the city of Zagreb // Energy (Oxford), 137 (2017), 1264-1276 doi:10.1016/j.energy.2017.06.105 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 892376 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Hourly optimization and sizing of district heating systems considering building refurbishment – Case study for the city of Zagreb

Autori
Pavičević, Matija ; Novosel, Tomislav ; Pukšec, Tomislav ; Duić, Neven

Izvornik
Energy (Oxford) (0360-5442) 137 (2017); 1264-1276

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
District heating ; MILP optimization ; Thermal energy storage ; Unit commitment problem ; Energy planning

Sažetak
District heating plays a crucial role in future energy systems due to its beneficial impacts on the overall flexibility and efficiency of the energy system as a whole. In order to fully utilize its benefits, the sizing and operation of said systems needs to be optimized. This is a computationally difficult task due to a large number of parameters that need to be considered and calculated. Another issue is a need for long optimization horizons of at least one year, in order to capture seasonal, and a small time step of 1 h or less, to capture intraday variations. The goal of this work has been the development and demonstration of an optimization model capable of handling both the sizing and the operation of a district heating system based on a heat only boiler, solar thermal collectors, electric heaters, heat pumps and thermal energy storage units while considering building refurbishment. The model has been implemented on nine scenarios. The results of the analysis have demonstrated the economic and environmental benefits of the utilization of highly efficient and renewable energy sources in the proposed system.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
120-1201918-1920 - Racionalno skladištenje energije za održivi razvoj energetike (Duić, Neven, MZOS ) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Pavičević, Matija; Novosel, Tomislav; Pukšec, Tomislav; Duić, Neven
Hourly optimization and sizing of district heating systems considering building refurbishment – Case study for the city of Zagreb // Energy (Oxford), 137 (2017), 1264-1276 doi:10.1016/j.energy.2017.06.105 (međunarodna recenzija, članak, znanstveni)
Pavičević, M., Novosel, T., Pukšec, T. & Duić, N. (2017) Hourly optimization and sizing of district heating systems considering building refurbishment – Case study for the city of Zagreb. Energy (Oxford), 137, 1264-1276 doi:10.1016/j.energy.2017.06.105.
@article{article, year = {2017}, pages = {1264-1276}, DOI = {10.1016/j.energy.2017.06.105}, keywords = {District heating, MILP optimization, Thermal energy storage, Unit commitment problem, Energy planning}, journal = {Energy (Oxford)}, doi = {10.1016/j.energy.2017.06.105}, volume = {137}, issn = {0360-5442}, title = {Hourly optimization and sizing of district heating systems considering building refurbishment – Case study for the city of Zagreb}, keyword = {District heating, MILP optimization, Thermal energy storage, Unit commitment problem, Energy planning} }
@article{article, year = {2017}, pages = {1264-1276}, DOI = {10.1016/j.energy.2017.06.105}, keywords = {District heating, MILP optimization, Thermal energy storage, Unit commitment problem, Energy planning}, journal = {Energy (Oxford)}, doi = {10.1016/j.energy.2017.06.105}, volume = {137}, issn = {0360-5442}, title = {Hourly optimization and sizing of district heating systems considering building refurbishment – Case study for the city of Zagreb}, keyword = {District heating, MILP optimization, Thermal energy storage, Unit commitment problem, Energy planning} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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