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Experimental Research on the Energy Efficiency of a Parallel Hybrid Drive for an Inland Ship

Abstrakt

The growing requirements for limiting the negative impact of all modes of transport on the natural environment mean that clean technologies are becoming more and more important. The global trend of e-mobility also applies to sea and inland water transport. This article presents the results of experimental tests carried out on a life-size, parallel diesel-electric hybrid propulsion system. The eciency of the propulsion system was analysed for two modes of operation (electric and diesel) and for dierent engine speeds and loads. Analysis of the impact of using a hybrid propulsion system on fuel consumption was carried out on a case study vessel and for six actual journeys. The use of hybrid propulsion in “zero emission” mode enables up to four times higher energy eciency when compared to a conventional drive, while reducing CO2 emissions and air pollution to zero, as well as a hundred-fold reduction in noise emissions. High flexibility in the operation of such a drive enables the use of intelligent power control technology (smart propulsion). This article shows that the use of hybrid propulsion reduces the negative impact on the environment to a minimum and allows for a significant reduction in the vessel’s operating costs.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
ENERGIES nr 12, strony 1 - 16,
ISSN: 1996-1073
Język:
angielski
Rok wydania:
2019
Opis bibliograficzny:
Litwin W., Leśniewski W., Piątek D., Niklas K.: Experimental Research on the Energy Efficiency of a Parallel Hybrid Drive for an Inland Ship// ENERGIES. -Vol. 12, iss. 9 (2019), s.1-16
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.3390/en12091675
Weryfikacja:
Politechnika Gdańska

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