Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Dalian University of Technology》 2012-01
Add to Favorite Get Latest Update

Numerical evaluation of offshore wind energy resources in Dalian area by MM5

SUN Ying-wei1,KANG Hai-gui1,REN Nian-xin2,CHEN Bing31.State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China; 2.School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China; 3.Faculty of Infrastructure Engineering,Dalian University of Technology,Dalian 116024,China  
The wind field in Dalian area is simulated at a high spacial resolution of 3 km by using meso-scale atmospheric model MM5.The 1°×1° reanalytical data which is from National Centers for Environmental Prediction of America is used in this study and the computational period covers the whole year 2000.The model is validated by comparing the numerical results with the field observed data from three meteorological stations.The output data are further processed and the contour maps of yearly average wind speed,yearly power density and yearly effective hours are obtained.The distribution of offshore wind energy resources in Dalian area is analyzed.The test results show that the offshore wind energy resource in Dalian area is rich and has great value for development.
【CateGory Index】: TK81
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved