Naslov
Applicability of hybrid power systems for fishing vessels

Autori
Koričan, Marija ; Vladimir, Nikola ; Haramina, Tatjana ; Alujević, Neven ; Vučković, Krešimir

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

Izvornik
Proceedings of the 2023 IEEE Conference on Environment and Electrical Engineering and 2023 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) / Leonowicz, Zbigniew - Madrid, Španjolska : Institute of Electrical and Electronics Engineers (IEEE), 2023, 1560-1565

ISBN
979-8-3503-4742-5

Skup
2023 IEEE Conference on Environment and Electrical Engineering and 2023 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)

Mjesto i datum
Madrid, Španjolska, 06.06.2023. - 09.06.2023

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
fisheries ; hybrid energy systems ; renewable energy sources ; alternative fuels ; emission mitigation

Sažetak
The shipping industry, including the fisheries sector, is under pressure to reduce its emission in order to keep pace with new global environmental regulations. In recent years great attention has been turned to the development of sustainable fisheries, especially in terms of fuel consumption reduction and following emission mitigation. Increasing the share of renewable energy sources, alternative fuels, monitoring devices and innovative technologies in general onboard ships is a common trend. Hybrid power systems can produce electricity from two or more sources, typically renewable ones. As a result, it can employ solar energy while the sun is out and another source, like wind, in cloudy weather, assuring a more consistent and effective supply. Also, the system can consist of a generator powered by two or more different forms of fuel (such as LNG, biodiesel, hydrogen…). A hybrid energy system is an effective strategy for moving away from economies that rely on fossil fuels. It is still an emerging technology, which is expected to evolve and thus have wider applicability and lower costs. However, the need for highquality and detailed analysis of hybrid energy solutions has increased due to the great diversity of fishing vessels, different operational regimes, high investment costs, and the complexity of adapting the ship's energy system to new technologies. Given that the improvement of the Croatian fishing fleet in an environmental sense began recently, it is necessary to investigate possible hybrid energy configurations and analyze their advantages and disadvantages. This paper presents hybrid energy systems with: (a) series drivetrain ; (b) parallel drivetrain ; (c) series-parallel drivetrain. Their characteristics and effect on the ships’ power system are explained in detail. As an example, the implementation of a series hybrid energy systems on a fishing vessel operating in the Adriatic Sea is presented, along with the environmental and economic strengths this type of power system could provide.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Strojarstvo, Tehnologija prometa i transport

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