2011 Fiscal Year Final Research Report
Reduction in Power Output Fluctuations by Parallel Running of Multiple Wind Turbines Connected to Grid
| Project/Area Number |
22760693
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Energy engineering
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
WAKUI Tetsuya 大阪府立大学, 工学研究科, 准教授 (40339750)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 風力発電 / 系統連系 / 出力変動 / 動特性解析 / シミュレーション |
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| Research Abstract |
In this study, a control method of a parallel running system using multiple wind turbines connected to a grid was developed through a numerical simulation in order to archive a good balance between a high generating capability and a fine reduction in power output fluctuations. First, the regulation method of the maximum power output that occurs at high wind speeds was developed ; then, the desired operating point of the parallel running systems, in which the number of the wind turbines ranges from 2 to 10, was analyzed. Moreover, on the basis of this analysis, the control method of the parallel running system was proposed.
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