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http://dx.doi.org/10.5916/jkosme.2017.41.3.245

A study on characteristics of each operation mode for hybrid electric propulsion ship by operation circumstances  

Kim, Jong-Su (Division of Marine System Engineering, College of Maritime Sciences, Korea Maritime and Ocean University)
Jeon, Hyeon-Min (Division of Marine System Engineering, Graduate School, Korea Maritime and Ocean University)
Kim, Deok-Ki (FLNG FEED Team, Shipbuilding Division, Hyundai Heavy Industries)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.41, no.3, 2017 , pp. 245-250 More about this Journal
Abstract
Worldwide environmental regulations have been enhanced for emission reduction of greenhouse gases and air pollutants; accordingly, some measures were prepared. Furthermore, the need for effective and reasonable energy-saving methods is growing in accordance with that for environmental pollution minimization. In the case of marine engineering, techniques for the development of eco-friendly vessels have been actively studied, including reduction of exhaust gas emissions, development of alternative fuel, and development of a new propulsion system. In this study, we presented the basic concepts and analyzed the speed, current, voltage, and output power characteristics of each operating mode, i.e., operating mode of battery, generator, and full power.
Keywords
Hybrid electric propulsion; Operating conditions; Operating mode of battery; Operating mode of generator; Operating mode of full power;
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