• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
• /
• v.32 no.11
• /
• pp.26-31
• /
• 2003

가스터빈/연료전지 혼합형 발전시스템은 고온형 연료전지 발전시스템의 산화제(공기) 공급부가 마이크로터빈으로 대체되어 고온고압의 공기가 연료전지로 공급되고 연료전지의 반응가스가 터빈을 구동하여 두 시스템이 동시에 서로 다른 방식으로 전력을 생산하는 시스템을 의미한다.

• 기계와재료
• /
• v.20 no.3
• /
• pp.28-36
• /
• 2008

• Journal of the KSME
• /
• v.42 no.2
• /
• pp.47-50
• /
• 2002

• 유체기계공업학회:학술대회논문집
• /
• 2001.11a
• /
• pp.354-360
• /
• 2001

Hybrid energy system of fuel cell and gas turbine is discussed as the system to be used in the distributed power generation. Discussion is first directed to the distributed power generation system which is expected to be more popularly introduced both in urban and isolated areas. In the next some characteristic features of fuel cell and micro gas turbine are shortly described. In the last discussion is turn to the fuel cell and micro gas turbine hybrid system. In particular, performance characteristics of a representative SOFC/MGT hybrid system are investigated through the concept design at various power capacity levels.

• 유체기계공업학회:학술대회논문집
• /
• 2001.11a
• /
• pp.347-353
• /
• 2001

A combined cycle, 'HYBRID', is emerging as a new power generation technology that is particularly suitable for the distributed power generation system, with high energy efficiency and low pollutant emission. Currently micro gas turbines and fuel cells are attracting a lot of attention to meet the future needs in the distributed power generation market. This hybrid system may have every advantages of both systems because a gas turbine is synergistically combined with a fuel cell into a unique combined cycle. The hybrid system is believed to become a leading runner in the distributed power generation market. This paper introduces a current plan associated with the development of the hybrid system which consists of a micro gas turbine and a solid-oxide fuel cell(SOFC).

• 한국신재생에너지학회:학술대회논문집
• /
• 2005.06a
• /
• pp.243-247
• /
• 2005

This paper describes an on-going national R&D program for the development of a gas turbine/fuel cell hybrid power generation system and related R&D activities. The final goal of this program is to develop a 200kW-c1ass gas turbine/fuel cell hybrid power generation system and achieve high efficiency over $60\%$ (AC/LHV). In the first phase of the development, a sub-scaled 60kW-class hybrid system based on the 50kW-class microturbine and the 5kW SOFC will be developed for the purpose of concept proof of the hybrid system. Core components such as the microturbine and the SOFC system are being developed and parallel preparation for system integration is being carried out. Before the core components are assembled in the final system. operating characteristics of a hybrid system are investigated from a simulated system where a turbocharger (microturbine simulator) and a modified fuel cell burner test facility (fuel cell simulator) are employed. The 60kW demonstration unit will be built up and operated to provide the valuable information for the preparation of the final full scale 200kW hybrid system.

• Journal of the Korean Society of Propulsion Engineers
• /
• v.12 no.6
• /
• pp.56-65
• /
• 2008