筒式风能采集系统及其试验研究

为了克服现有技术中风能采集装置对风速或风向适应能力不足、风能利用率不高的问题,提出了一种适合城市高空风能利用的新型筒式垂直轴风力发电系统,其不仅具有很强的风向适应能力,而且能够在较低风速时,充分利用导风板将风力集中到筒式风能采集系统内,提高了风轮利用风能的效率。这种风力发电系统将与城市高层建筑构成一体化,充分利用高空风能优势进行发电,噪音小,不会给城市的生活和工作带来影响。介绍了该筒式风能采集系统的主要组成部分,以及实验结果,初步证实了该设计的可行性。

Experiment Research of Bulk Wind Energy Collecting System

In order to overcome the weakness of the current technology in the acquisition of wind energy collection, mostly due to the low wind speed, random wind direction and low wind energy utilization rate, we propose a vertical axis wind power systems, which is suitable for the use on the buildings in city. Not only does it have a strong ability to adapt to the random wind direction, but also can it use the wind pilot boards to accumulate the wind power in the bulk collection system, even when wind speed is low. This wind power system may be integrated with the urban high buildings, and produces the electricity by the means of high-altitude wind power. With low-decibel noise, it will not affect people＇s life and work in the city. This article mainly introduces the general information of the bulk wind energy collection system, and the results of series of experiments, which partly confirmed the feasibility of the system structure design.