Naslov
Modelling and Evaluating Capability of Battery Storage Systems to Provide Extreme Event Services to the DSO: Case Study of Croatia

Autori
Barać, Bojana ; Kostelac, Matija ; Pavić, Ivan ; Capuder, Tomislav ; Grašo, Joško ; Marušić, Anton ; Koledić, Tomislav ; Barišin, Josipa

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

Izvornik
2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON) / - : Institute of Electrical and Electronics Engineers (IEEE), 2022, 34-39

ISBN
978-1-6654-4281-7

Skup
21st IEEE Mediterranean Electrotechnical Conference (IEEE MELECON 2022)

Mjesto i datum
Palermo, Italija, 14.06.2022. - 16.06.2022

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
battery energy storage system (BESS) ; dynamic model ; dynamic stability ; islanded operation ; microgrid system ; optimization model

Sažetak
The City of Zagreb in Croatia and its surroundings have experienced two strong earthquakes within nine months of 2020. Putting this in the context of the increased workload of healthcare facilities due to Covid-19, the distribution system operator (DSO) is encouraged to look for unconventional solutions such as integrating the battery energy storage system (BESS) to supply healthcare facilities during network fault conditions or other extreme network events. The BESS size and location are determined by optimization model, while the control system of the BESS converter, based on the virtual synchronous machine (VSM) concept, is define to test BESS ability to supply critical consumers in the off-grid mode. The models are tested and verified on several real world situations in Zagreb MV distribution network. Future developments and scenarios are also simulated to verify the robustness of the proposed investment.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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