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Pregledni rad
https://doi.org/10.18048/2016.52.05
Advantages of using a DC power system on board ship
Rene Prenc
orcid.org/0000-0002-0579-5522
Aleksandar Cuculić
orcid.org/0000-0002-2370-3249
Ivan Baumgartner
; University of Rijeka, Faculty of Maritime Studies, Rijeka, Croatia
| Puni tekst: engleski, pdf (645 KB) | str. 83-97 | citiraj | |
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APA 6th Edition Prenc, R., Cuculić, A. i Baumgartner, I. (2016). Advantages of using a DC power system on board ship. Pomorski zbornik, 52 (1), 83-97. https://doi.org/10.18048/2016.52.05 MLA 8th Edition Prenc, Rene, et al. "Advantages of using a DC power system on board ship." Pomorski zbornik, vol. 52, br. 1, 2016, str. 83-97. https://doi.org/10.18048/2016.52.05. Citirano 04.03.2021. Chicago 17th Edition Prenc, Rene, Aleksandar Cuculić i Ivan Baumgartner. "Advantages of using a DC power system on board ship." Pomorski zbornik 52, br. 1 (2016): 83-97. https://doi.org/10.18048/2016.52.05 Harvard Prenc, R., Cuculić, A., i Baumgartner, I. (2016). 'Advantages of using a DC power system on board ship', Pomorski zbornik, 52(1), str. 83-97. https://doi.org/10.18048/2016.52.05 Vancouver Prenc R, Cuculić A, Baumgartner I. Advantages of using a DC power system on board ship. Pomorski zbornik [Internet]. 2016 [pristupljeno 04.03.2021.];52(1):83-97. https://doi.org/10.18048/2016.52.05 IEEE R. Prenc, A. Cuculić i I. Baumgartner, "Advantages of using a DC power system on board ship", Pomorski zbornik, vol.52, br. 1, str. 83-97, 2016. [Online]. https://doi.org/10.18048/2016.52.05 |
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Sažetak
This article is structured to present an overview of a DC ship power system. The main DC grid configurations will be presented and a difference to the AC system configuration will be highlighted. Compared to the AC power system used on board ships, DC has some obvious benefits which will be explored in this paper. These benefits include: improvement of prime mover efficiency and reduction of fuel costs, weight and space savings, unity power factor operation of generators, lower transmission losses, faster and simpler parallel connection of generators and simpler implementation of energy storage. Finally, some of the challenges introduced with the DC technology will also be explored. These include: high short-circuit currents, DC protection concept and expensive and possibly non-profitable energy storage system solutions.
Ključne riječi
ship; DC grid; electric power system; dynamic positioning; specific fuel oil consumption
Hrčak ID: 170460
URI
https://hrcak.srce.hr/170460
Moj profil
Srce