Journal of Advanced Marine Engineering and Technology

  • 제32권2호
  • /
  • Pages.256-261
  • /
  • 2008
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  • 2234-7925(pISSN)
  • /
  • 2234-8352(eISSN)
한국마린엔지니어링학회 (The Korean Society of Marine Engineering)
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프로펠러 레이싱에 대비한 SOFC/GT 하이브리드시스템의 대책 방안에 관한 기초적 연구

A Study on Proposing Practicable Configurations against Propeller Racing for SOFC/GT Hybrid System in Ships

  • 김명환 (한국해양대학교 기관시스템공학부) ;
  • 임태우 (한국해양대학교 기관시스템공학부)
  • 발행 : 2008.03.31
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초록

The purpose of this study is to propose practicable configurations against Rapid Load Down like propeller racing of ships which have been using SOFC/GT hybrid system on board. This paper suggests four kinds of countermeasures against propeller racing. The types A and B keep a fixed load of SOFC and save a surplus electric power to a storage system. In types of C and D, the load of SOFC is changed with the propeller racing. The best desirable countermeasure for Rapid Load Down depends upon the size of the ship, the propulsion power, and the characteristics of the engine system.

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참고문헌

  1. 김명환, "선박 동력발생용 연료전지시스템 기술개발 전망에 대한 고찰", 한국마린엔지니어링학회지, 제31권, 제8호, pp. 924-931, 2007 https://doi.org/10.5916/jkosme.2007.31.8.924
  2. 문양경, "LNG운반선 전기 추진 계통의 개요", 한국마린엔지니어링학회지, 제31권, 제6호, pp. 652-664, 2007 https://doi.org/10.5916/jkosme.2007.31.6.652
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  5. Jens Palsson, "Thermodynamic Modell- ing and Performance of Combined Solid Oxide Fuel Cell and Gas Turbine Systems", Doctorial Thesis, Lund University, 2002
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