Naslov
Long-term Optimization of the Energy Systems’ Configuration in the Conditions of a Coupled Electricity Market

Autori
Pfeifer, Antun ; Herc, Luka ; Feijoo, Felipe

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Digital Proceedings of the 5th SEE Conference on Sustainable Development of Energy, Water and Environment Systems / Ban, Marko et. al. - Zagreb : SDEWES, 2022

Skup
5th South East European Conference on Sustainable Development of Energy, Water and Environmental Systems (SEE SDEWES)

Mjesto i datum
Vlora, Albanija, 22.05.2022. - 26.05.2022

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Long-term Energy Planning ; Coupled Energy Markets ; H2RES ; Dispa-SET ; Energy Transition

Sažetak
Every year the coupled spot electricity market in Europe grows in its membership and the complexity of the offered services. It will lead to multi- area power exchanges that will substitute the local markets, providing the opportunity to increase overall welfare in power trading through market coupling and price coupling of regions. In this research, this trading framework is taken into account as an environment for long-term modelling and optimization of the national energy system’s configuration. The system analysis and simulations are carried out in H2RES model. The model represents an energy system and minimizes the total capacity investment cost, across all technologies, and the operational cost incurred in satisfying demand levels. Different demand sectors and their links are also modelled. Particularly, we explicitly consider the links between the electricity, heat, and electro-fuels (Hydrogen), and V2G. All options make H2RES the most detailed long-term energy system’s configuration optimization model that is available in an open source version online. A novel method is used to enable taking into account the surrounding systems, their configurations and energy balances. In this way, the new module of H2RES can optimize the future configuration of a national energy system, depending on the configurations of the surrounding energy systems, which is an appropriate framework for interconnected and market coupled energy systems. The model is used to analyse the Croatian energy system under different policies of RES levels and CO2 reduction targets, while also taking into account the business-as-usual configurations of the surrounding energy systems, such as Slovenia between 2020 and 2050 in ten year step. Results indicate how such an approach offers more realistic configurations of the energy system, considering its real surrounding in comparison to the usual approach with “rest of the world” as an external market.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA