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KMID : 1024520090180080899
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Journal of the Environmental Sciences
2009 Volume.18 No. 8 p.899 ~ p.910
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Classification of Wind Sector for Assessment of Wind Resource and Establishment of a Wind Map in South Korea
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Jung Woo-Sik
Lee Hwa-Woon
Park Jong-Kil
Kim Hyun-Goo
Kim Eun-Byul
Choi Hyun-Jung
Kim Dong-Hyuk
Kim Min-Jeong
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Abstract
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We classified wind sectors according to the wind features in South Korea. In order to get the information of wind speed and wind direction, we used and improved on the atmospheric numerical model. We made use of detailed topographical data such as terrain height data of an interval of 3 seconds and landuse data produced at ministry of environment, Republic of Korea. The result of simulated wind field was improved. We carried out the cluster analysis to classify the wind sectors using the K-means clustering. South Korea was classified as 8 wind sectors to the annual wind field.
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KEYWORD
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Wind sector, Wind resource, Cluster analysis
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