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RISS 인기검색어
- 검색키워드
- 저자 : 윤형호 ( Hyun Gho Youn ) (검색결과 1 건)
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조항문 ( Hang Moon Cho ),윤형호 ( Hyun Gho Youn ),김민경 ( Min Kyeong Kim ),유성희 ( Sung Hee Yoo ),김윤희 ( Youn Hee Kim ) 서울시정개발연구원 2010 연구보고서 Vol.2010 No.36
Diverse energy policy have been carried out since oil crisis around the world, Further, renewable energy systems are more important for incubating green industry as well as carbon reduction, Many countries have employed FIT (Feed-in tariff) or RPS (Renewable Portfolio Standards) to promote renewable energy supply, Korea Government announced that RPS will be started in 2012 and then FIT will be stoped. RPS can affect adversely to Seoul Metropolitan Government for renewable energy supply, because large scale systems are preferred to small scale systems. The purpose of this research is to establish the strategy for inducing renewable energy facilities in Seoul. This research consists with 3 parts. They are ① location analysis, ② potential capacity of renewable energy facility and ③ selection of optimal type of renewable energy by location in Seoul. Only electric power can meets the RPS except heat by law. There are diverse type of renewable energy sources producing electricity, including photovoltaic power, solar thermal power, wind power, geothermal power, bioenergy, and hydrogen fuel cell cogeneration etc.. Properties of the space, land cost, multipurpose utilization of the facility and energy consumption are considered for location selection. Photovoltaic system and hydrogen fuel cell generation systems are suitable in Seoul corresponding to RPS. Suitable locations for photovoltaic systems are schools, rooftop of public buildings, water plants, municipal wastewater treatment plants, peripheral zones of storm reservoirs. But the reasonable way to installing photovoltaic panel is not only generating power but also utilizing the panel as roof or canopy for citizen`s convenience. Hydrogen fuel cell unit is not a type of renewable energy production system but high efficiency cogeneration facility called new energy system. Considering, about half million households receiving heat from district heating system, fuel cell is a charming cogeneration system in Seoul, because it can be networked to the district heating system for dealing heat. Suitable locations for hydrogen fuel cell systems are rooftops of large buildings, hotels, large hospitals which consuming large amount of heat and electricity all around year. In addition municipal wastewater treatment plants are good site for hydrogen fuel cell generation, because of biogas from anaerobic digestion system is a good energy source for power generation in the plants, Potential capacity of the photovoltaic and fuel cell for RPS in Seoul are 29,762kW and 130,070kW respectively as belows. For the successful inducement of RPS project facilities, Seoul metropolitan Government have to establish master plan for making public building and facilities as the base of renewable energy production, Water plants and storm reservoirs have, Especially municipal wastewater treatment plants has not only large scale of land but also biogas production system, If parking lot have canopy with photovltaic panel, citizens would feel convenience. Small site must be bundled because large scale project for more charming han small scale project.
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