New & Renewable Energy (신재생에너지)

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
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Analysis of Effects on Topography for P-V System

태양광입지선정을 위한 지형분석방법 소개 및 영향분석

  • 김영득 (한국수자원공사 에너지사업처) ;
  • 안인수 (한국수자원공사 에너지사업처) ;
  • 김민수 (한국수자원공사 에너지사업처) ;
  • 장정호 (한국수자원공사 에너지사업처) ;
  • 장문성 (한국수자원공사 에너지사업처)
  • Published : 2008.12.25
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Abstract

In design PV (photovoltaic) system, there are many important factors to consider for best site selection. It is essential to understand to know the amount of sunlight available and how to minimize the shadings. This study presents basic concepts for understanding sun's position and insolation. also it gives easy tools for topography analysis. Finally, this study shows some theoretical calculations of power generation losses by topographic obstacle's elevations and disadvantages in economic feasibility, that is about 7million won loss per year for case of 10 degree topography elevation with assuming average Korea's topography elevation as 5 degree.

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