Studies on numerical site calibration over complex terrain for wind turbines

Daisuke Matsushita, Hikaru Matsumiya, Yoshinori Hara, Satoshi Watanabe, Akinori Furukawa

研究成果: Contribution to journalArticle査読

3 被引用数 (Scopus)

抄録

The estimation of wind turbine performance over complex terrain is very difficult because of the document of standard IEC61400-12 is adapted for flat or slightly complex topography. And the cost of constructing a meteorological mast is higher with scaling wind turbine up. We have proposed a numerical site calibration (NSC) technique in order to estimate the inflow velocity at the position of wind turbine by using CFD tool to calculate the flow field around the site. The present paper shows the problems for the procedure of NSC in which a commercial nonlinear CFD tool and the improvement method are used to gain a more accurate result. It is clarified that the wind turbine performance which is estimated by using the wind speed on the meteorological mast has a good result for annual energy production.

本文言語英語
ページ(範囲)8-12
ページ数5
ジャーナルScience China Technological Sciences
53
1
DOI
出版ステータス出版済み - 1 1 2010

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Engineering(all)

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