Pregled bibliografske jedinice broj: 1213588
Optimal hybrid water-system operation based on renewable energy sources and battery energy storage
Optimal hybrid water-system operation based on renewable energy sources and battery energy storage // 5th South East European Conference on Sustainable Development of Energy, Water and Environment Systems Vlore
Vlora, Albanija, 2022. str. 1-2 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1213588 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Optimal hybrid water-system operation based on renewable energy sources and battery energy storage
Autori
Stunjek, Goran ; Krajačić, Goran
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Skup
5th South East European Conference on Sustainable Development of Energy, Water and Environment Systems Vlore
Mjesto i datum
Vlora, Albanija, 22.05.2022. - 26.05.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
water-energy nexus ; renewable energy sources ; hybrid water-system operation ; optimization
Sažetak
Following goals to make Europe the first climate-neutral continent, sustainable development of energy and water sector is gaining more recognition in research field. Complex connection between water and energy sectors in current models and frameworks is fostering a greater research of water-energy-food-environment nexus. The research studies state that the heuristic approach is important for maximization of opportunities in both water and energy systems, to increase energy efficiency in the water sector, extract more energy from available water sources, while reducing the negative effect on the environment. Hence, this study shows the optimal operation of hybridized water-system operation based on renewable energy sources and utilization of battery energy storage. An optimisation model for hybrid system operation was written in Python, while GUROBI optimization solver was used to assess the optimal system operation. The 3 different scenarios showed operation of water-system based on the usage of only floating solar technology, only battery storage usage and combined usage of floating PV and battery storage respectively. For the case study of Cres-Lošinj archipelago water system, results showed that only FPV system scenario results with the highest ratio of savings and total investment. The only BES scenario results with the lowest investment return ratio due to the effects of combination of lower electricity prices and still high BES investment cost. Combination of both results with overall return of investment ratio of 12%.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo, Interdisciplinarne tehničke znanosti
POVEZANOST RADA
Projekti:
EK-H2020-824433 - Maximizing the impact of innovative energy approaches in the EU islands (INSULAE) (Krajačić, Goran, EK - H2020-LC-SC3-2018-ES-SCC) ( CroRIS)
EK-EFRR-KK.05.1.1.02.0014 - Osiguranje električne energije u slučaju klimatskih ekstrema i prirodnih katastrofa (OESKEP) (Kovač, Ankica, EK ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb