风力发电实验仪研制摘 要风能是太阳能的一种转换形式，是一种重要的自然能源。太阳照射到地球表面，地球表面各处受热不同，产生温差，从而引起大气的对流运动形成风。据估量到达地球的太阳能中虽然只有大约 2%转化为风能，但其总量仍是十分可观的。全球的风能约为 2.74×109MW，其中可利用的风能为 2×107MW，比地球上可开发利用的水能总量还要大 10 倍。风能作为一种无污染、可再生的绿色能源，它对于解决全球性的能源危机和环境危机有着重要的意义。因此，风力发电成为各国学者讨论的重点。目前，国内学者对大型风力发电的讨论已日趋成熟，但对于实验室风力发电机的研制还是比较欠缺的。本次毕业设计的重点是拟设计简易的风力发电实验仪，该设备能让学生容易了解风力发电的原理，以及大致测算出影响风力发电的各个因素，方便以后的大学物理实验教学，同时在制作和测试过程中对出现的一些现象进行深刻的思考，具有很强的有用性和趣味性。在研制的过程中，同时对风能的转化功率风速等影响发电的因素，进行测量，并与理论进行对比，进而得出影响效率的因素。关键词：风能发电，实验室风能发电装置，风力发电参数，影响因素Instrument of wind power experimentABSTRACTWind energy is the form of a conversion of solar energy is an important natural energy. Sun to the Earth's surface, Earth's surface throughout the heat generated temperature difference, thus the formation of wind caused by atmospheric convection. According to the estimated solar energy reaching the Earth is only about 2% conversion of wind energy, but its total is still very considerable. The global wind energy is about 2.74 × 109MW, which can make use of wind energy for the 2 × 107MW, the total amount of development and utilization of water energy than on Earth 10 times. Wind energy as a non-polluting, renewable green energy, it is of great significance in solving the global energy and environmental crises. Therefore, wind power has become the focus of the study of scholars from various countries. At present, domestic scholars on the study...
