• Title, Summary, Keyword: 디젤기관

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A Study on the Application of Domestic ferry to a Battery Propulsion Ship connected with Photovoltaic System (태양광 발전시스템이 연계된 배터리 전기추진선박의 국내 유람선 적용에 관한 연구)

  • Hwang, Jun-Young;Jeon, Cheol-Hwan;Jeon, Hyeon-Min;Kim, Jong-Su
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.25 no.7
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    • pp.945-952
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    • 2019
  • The International Maritime Organization (IMO) adopted the International Convention on the Control of Ships' Air Pollutants and Discharge as it became interested in environmental issues such as global warming and air pollution. In addition, a special bill on the improvement of air quality, including in port areas, has recently been enacted in Korea to reduce the amount of fine dust generated. As part of such fine dust reduction measures, feasibility studies have been underway on converting diesel engines into battery electric propulsion systems that do not cause fine dust and emissions. Since the battery electric propulsion system can easily utilize renewable energy sources, and does not generate exhaust gas due to combustion of fuel, small coastal ferries with battery electric propulsion systems that use renewable energy have been operating in Europe and the U.S. for several years. However, they have not been introduced in Korea. Therefore, in this study, we selected small coastal ferries in Korea as target ferries, and performed simulations to study the applicability of electric propulsion with batteries linked to solar power systems. Based on the results, we want to confirm the applicability of battery electric propulsion.