ESTIMATION OF SOLAR RADIATION IN KOREA PENINSULAR FROM SATELLITE IMAGE

摘要：

Images captured by the geostationary satellite may be used to estimate the solar irradiation on the earths surface. It is based on the empirical correlation between the satellite derived cloud index(cloudiness) and the solar radiation on the ground. To estimate the solar radiation flux, we first evaluate the cloud index from the weather images captured by the satellite. Then we found the correlation of cloud index with the actually measured solar radiation. Finally the correlation is used to estimate the solar radiation of the area again and the estimated results are compared with the actual data to prove the accuracy of estimation. Data measured over 24 years (1982—2005) in South Korea are used in finding the correlation.

作者: Dok Ki Jo Young Heack Kang Young Chil Park

作者单位: Korea Institute of Energy Research(KIER) Daejeon, Korea Dept.of Control and Instrumentation Engineering Seoul National University of Technology Seoul, Korea

会议类型: 国际会议

会议名称: 2007世界太阳能大会(Proceedings of ISES Solar World Congress 2007)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-09-18（万方平台首次上网日期，不代表论文的发表时间）