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http://dx.doi.org/10.6109/jkiice.2017.21.5.1049

Comparison and Analysis of Fuel Consumption by CODAD, CODLOD and CODLAD System for Combat Support Ship  

Kim, Min-wook (Underwater Vehicle Research Center, Korea Maritime and Ocean University)
Oh, Jin-seok (Division of Marine Engineering, Korea Maritime and Ocean University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.21, no.5, 2017 , pp. 1049-1059 More about this Journal
Abstract
After patrol corvett Cheonan was hit and sank on duty, the Republic of Korea Navy has tried to install hybrid propulsion system on naval ship to reduce vibration and noise problems during navigation. The hybrid propulsion system has advantage that propulsion motor can be propelled in low speed operation of the vessel. This can be a better quietness than a mechanical propulsion system which consists of a conventional internal combustion engines. And more economical operation is possible by using a propulsion motor in a low speed operation where a fuel efficiency of the internal combustion engine is poor. In this paper, we set up virtual ship on the basis of a combat support ship in the Republic of Korea Navy, economically compared and analyzed fuel consumption between conventional and hybrid propulsion system. As a result, it was confirmed that the fuel efficiency of hybrid propulsion system which use electric motor had been relatively improved.
Keywords
Naval vessel; Hybrid propulsion system; Combat support ship; Fuel consumption; Simulation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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