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Increasing the renewable energy sources absorption capacity of the Macedonian energy system


Ćosić, Boris; Markovska, Nataša; Taseska, Verica; Krajačić, Goran; Duić, Neven
Increasing the renewable energy sources absorption capacity of the Macedonian energy system // Journal of Renewable and Sustainable Energy, 5 (2013), 4; 041805-1 doi:10.1063/1.4812999 (međunarodna recenzija, članak, znanstveni)


Naslov
Increasing the renewable energy sources absorption capacity of the Macedonian energy system

Autori
Ćosić, Boris ; Markovska, Nataša ; Taseska, Verica ; Krajačić, Goran ; Duić, Neven

Izvornik
Journal of Renewable and Sustainable Energy (1941-7012) 5 (2013), 4; 041805-1

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

Ključne riječi
Macedonian Energy System; Renewable Energy Sources; EnergyPLAN; Energy System Flexibility; CO2 Emission

Sažetak
Macedonian energy sector is the main emitter of greenhouse gases with share of about 70% in the total annual emissions. Also, 70%–75% of emissions are associated with the electricity generation due to the predominant role of the lignite fuelled power plants. Recently, the government has adopted a strategy for the use of renewable energy sources (RES) which identifies a target of 21% of final energy consumption from RES by 2020. In this paper, analyses are conducted in order to investigate to which extent and in which way the absorption capacity of the power system for RES electricity can be improved. For this purpose, combining various conventional and RES technologies, including pump storage hydro power plant and revitalisation of the existing lignite power plants six scenarios for the power system expansion are developed by making use of EnergyPLAN model. Critical excess of electricity analyses are conducted in order to identify the maximal penetration of wind electricity. The results have shown that in the exiting capacities maximal penetration of wind electricity in 2020 is 13% of total electricity consumption. The revitalization of the existing lignite power plants and building of pump storage power plant would increase the wind penetration. Furthermore, the developed scenarios are comparatively assessed in terms of the associated greenhouse gases emissions and import of electricity.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
120-1201918-1920 - Racionalno skladištenje energije za održivi razvoj energetike (Neven Duić, )

Ustanove
Fakultet strojarstva i brodogradnje, Zagreb

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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