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垂直轴的筒式风力机凭借其自身的优越性,在如今市场上越来越被看好,它不仅能开发地面、海面的风力资源还能开发利用高层建筑上那无穷尽的风力资源。所以近几年世界各国对垂直轴风力机加大了研发力度。风力机利用风能效率高低的关键是其叶片设计的好坏,随着计算机的更新换代,计算流体力学的方法不断更新,风力机叶片的研究工作也进入不断深入。出现了很多新的设计方法,在掌握他人研究成果及技术的同时,我们也要开发有自主产权的风力机。本研究采用了理论预测/理论计算——实验室试验研究——总结分析相结合的方法,重点对筒式风能采集系统的输出功率与导风板设定角度以及风力级别间的关系进行详细的阐述和介绍。
Vertical axis tubular wind turbines are increasingly favored in the market today for their own advantages, not only in the development of the ground but also in the wind resources of the sea and in the endless use of wind resources in high-rise buildings. Therefore, in recent years, all countries in the world have increased the research and development of vertical axis wind turbines. The key to wind turbine’s utilization of wind energy efficiency is its blade design. With the upgrading of the computer, the methods of computational fluid dynamics are continuously updated and the research work on the wind turbine blades has been going deeper and deeper. There have been many new design methods. While mastering the research results and technologies of others, we also need to develop wind machines with independent property rights. In this study, a combination of theoretical prediction / theoretical calculation - laboratory experimental study - summary analysis is used in this paper. The relationship between the output power of the drum wind energy harvesting system and the setting angle of the wind deflector and the wind power level is emphasized Explain and introduce.