Based on the re ective concentrating technology, an integrated design is rstly proposed for the comprehensive utilization of solar and wind power generation at home and abroad. And with the commercial computer-aided design and analysis so ware ANSYS Workbench, a wind concentrating shield is researched which is used to integrate the power generation of focusing sunlight with re ection-type condenser and gathering wind with horizontal axis concentrator. Gathered the function of dish focusing sunlight and ring gathering wind, it makes the power of ring wind eld increase 58.9%than original and the average wind power density become 2.26 times, when the speed of incoming ow is 3 m/s. And the start-up wind speed and cut-in wind speed can be reduced e ectively.% 本文基于反射式聚光技术，在国内外首次提出了一种综合利用太阳能和风能发电的一体化设计，并利用商用计算机辅助设计分析软件ANSYS Workbench研究用于反射式聚光和水平轴聚风一体化发电的聚风罩.该聚风罩集碟形聚光和环形聚风功能于一身，来流风速3 m/s时，聚风后环形风场的功率可比原来提升58.9%，平均风功率密度是原来的2.26倍，可以有效降低风电机组的启动风速和切入风速.
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