NDLI: High voltage ship-to-shore connection for electric power supply support in landing operations: An analysis

Content Provider	IEEE Xplore Digital Library
Author	Vicenzutti, A. Tosato, F. Sulligoi, G. Lipardi, G. Piva, L.
Copyright Year	2015
Description	Author affiliation: Dept. of Eng. & Archit., Univ. of Trieste, Trieste, Italy (Vicenzutti, A.; Tosato, F.; Sulligoi, G.) \|\| Naval Armaments, IT Navy, Rome, Italy (Lipardi, G.; Piva, L.)
Abstract	The increasingly presence of HVSC connection onboard ships opens the path for innovative applications, such as ship-to-shore connection. Indeed, it is possible to supply power to land during emergency (mainly to deployed camps/bases), thanks to the electric power generation capabilities of modern all electric ships. However, the use of the same system to provide both the HVSC and ship-to-shore connection functions require a careful assessment of the equipment to be installed both onboard and on land. To achieve that, ship-to-shore connection requires a shore side mobile substation, containing all the necessary equipment for the land power distribution, and a ship side substation, either implemented in shipboard power system or installable at need. To successfully implement such a system, an appropriate design of protection systems is required, assuring proper protection to equipment and people. Moreover, the capability of the ship-to-shore connection to supply an existing land power system implies a high rate of adaptability, and a careful assessment of the land power system's grounding and protections. The development of such technology will be relevant for military applications, but civilian application is possible and foreseen in future (dual-use technology). In this paper, an analysis of possible ship-to-shore connection configurations is made, together with considerations about protection of both the connection equipment and the supplied land power systems.
Starting Page	364
Ending Page	369
File Size	1380051
Page Count	6
File Format	PDF
e-ISBN	9781479918577
DOI	10.1109/ESTS.2015.7157920
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-21
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Substations Power cables Grounding ship power system emergency fault dual-use protection short circuits Circuit faults Fault currents ship-to-shore connection land power system HVSC electric power distribution Marine vehicles
Content Type	Text
Resource Type	Article

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