Browse > Article
http://dx.doi.org/10.7836/kses.2013.33.2.042

A study on method for improving renewable energy supply ratio for the school building applied PV system  

Kim, Seok-Hyun (School. of Architecture, Kumoh National Institute of Technology)
Lee, Yong-Ho (School of Architecture & Civil Engineering, Kyungpook National University)
Hwang, Jung-Ha (School of Architecture & Civil Engineering, Kyungpook National University)
Cho, Young-Hum (School. of Architecture, Yeungnam University)
Publication Information
Journal of the Korean Solar Energy Society / v.33, no.2, 2013 , pp. 42-49 More about this Journal
Abstract
Recently, the attention to renewable energy has increased globally because of the environmental issue and the global energy crisis. Accordingly, south korea is focused on increasing the renewable energy usage. And the government enforced a law to the public buildings to install the renewable energy facilities. In this study, the building to evaluate renewable energy consumption and supply ratio was selected. This building has 9.79% of renewable energy supply ratio by PV system. In this study, the method for improving renewable energy supply ratio was analyzed using additional PV system. And The 5 methods to increasing electricity were evaluated. The method of increase 4.24 times PV arrays area is most efficient way to increase the renewable supply ratio. The case 1, show that the increasing renewable energy supply ratio of 39.2% compared to exsiting PV system. The result of the above, consider the additional supply of renewable energy.
Keywords
Renewable energy; PV system; Public building; Energy Plus simulation;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 Kang.S.H, The analysis of the renewable energy supply ratio for the school building applied PV system, Journal of the Korean Solar Energy Society, V.32, N.2, 20012.   과학기술학회마을   DOI   ScienceOn
2 Kang.S.H, A Study on the Increase of renewable energy supply ratio for the school building applied PV system, ASim2012 IBPSA Asia Conference, 132, 2012
3 Yu.G.J, The Study on Optimum Installation angle of Photovoltaic Arrays using the Expert System, Journal of the Korean Solar Energy Society vol.27, No, 2007   과학기술학회마을
4 Oh.M.S, A Study on Performance Evaluation and Improvement Plan of Photovoltaic System Applied to Apartment Housing, Architectural Institute of Korea vol24, No10, 2008.   과학기술학회마을
5 Song.J.H, Power Performance Characteristics of Transparent Thin-film BIPV Module depending on an installation angle, Journal of the Korean Solar Energy Society Vol.28, No2, 2008   과학기술학회마을
6 Jo.D.K, A Detail Survey of Horizontal Global Radiation and Hours of Bright Sunshine for the Installation of Solar Photovoltaic System in Korea, Journal of the Korean Solar Energy Society Vol.31, No3, 2011   과학기술학회마을   DOI   ScienceOn
7 The Korean Solar Energy Society, Vocabulary of solar photovoltai (2010Final), 2010
8 New energy and renewable energy development, use and dissemination Promotion Article 15
9 New buildings for public institutions obligation projects renewable energy installations, Korea Energy Management Corporation