공공건축물의 신재생에너지 적용과 에너지 사용량 분석Analysis of New & Renewable Energy Application and Energy Consumption in Public Buildings
- Other Titles
- Analysis of New & Renewable Energy Application and Energy Consumption in Public Buildings
- Authors
- 이용호; 서상현; 김형진; 조영흠; 황정하
- Issue Date
- Mar-2012
- Publisher
- 한국태양에너지학회
- Keywords
- Public Obligation System; Public Building; New & Renewable Energy; Energy Consumption; Energy Consumption Unit; 공공의무화제도; 공공건물; 신재생에너지; 에너지사용량; 에너지원단위
- Citation
- 한국태양에너지학회 논문집, v.32, no.3, pp 153 - 161
- Pages
- 9
- Journal Title
- 한국태양에너지학회 논문집
- Volume
- 32
- Number
- 3
- Start Page
- 153
- End Page
- 161
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/27826
- ISSN
- 1598-6411
- Abstract
- This study conducted a survey and field investigation on the application of the Public Obligation System for new & renewable energy in public buildings, as well as energy consumption of each building according to their uses. The findings are as follows:(1) Since the introduction of the Public Obligation System (until June 30, 2011), there was average 1.4 new & renewable energy facilities established at 1,433 places. Preference for solar energy facilities was the highest at 57.8%. (2) The revised act sets the obligatory supply percentage of new & renewable energy for each public building: it is 9.0% for a tax office, 4.2% for a dong office, 8.2% for a public health center, and 12.6% for a fire station. All the public buildings except for fire stations failed to meet 10% expected energy consumption, a revised standard. (3) Energy consumption of each public building was 120.6TOE for a tax office, 124.3TOE for a dong office, 166.4TOE for a public health center, and 174.6TOE for a fire station. The energy consumption was comprised of 80% electric power, 18% urban gas, and 1% oil. (4) Electric power consumption per person in the room was high at a dong office, and fuel consumption per person in the room was high at a public health center. In addition, electric power consumption per unit space was high at a public health center, and fuel consumption per unit space was high at a fire station. (5) In all the four public buildings, power load had the highest basic unit percentage at average 55%, being followed by heating load (21.2%), cooling load (15%), and water heating load (7%). A tax office and fire station had 2% load due to cooking facilities.
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