摘  要:21世纪是石油能源支撑起来的时代，使用石化能源的同时会产生可怕的废气，对环境的危害巨大。伴随环境污染和石化能源的枯竭，人们迫切的需要一种清洁的可再生能源来替代或者辅助石化能源，这时风能与核能走进了人们的视野。全球的风能储量如果用于发电将是非常可观的，同时风力发电对比核能，风电对环境的危害几乎为零，其工作原理简单，技术成熟，工作状态稳定，控制简单，对环境的压力小，适用范围广等优点，使风电在与核电的对比中占有巨大优势。现在风力发电的主流是水平轴风机，虽然它可以做的很大，但是其缺点也很明显，主体巨大，安装不便，对风装置控制复杂维护困难。而垂直轴风力发电机则没有这些缺点，对垂直轴风力发电机的仿真可以不断丰富垂直轴风电的相关理论体系，为进一步研究做好铺垫。

关键词： 能源 风力发电 垂直轴风机 仿真

ABSTRACT:Oil of energy support the 21st century，at the same time, use this kind of energy will produce the terrible gas which harmful to the environment. Along with the environment polution and the lack of fossil energy, people need a kind of clean renewable energy to replace or auxiliary fossil energy urgently, at this time, the wind and nuclear energy go into people`s eyes。Global wind energy reserves use for power generation will be very considerable, compared to nuclear power, wind power to the harm of environment is almost zero. The simple working principle, mature technology, stable working status, simple control system, low pressure on the environment, the advantages of wide scope of application, make the wind holds an enormous advantage in compared with nuclear power. Mainstream is horizontal axis wind fan now, although it can make very big, but its shortcomings are obvious,:the body is huge, inconvenient installation, to the wind device control complex difficult to maintain. And vertical axis wind turbines would not have these disadvantages, simulation of vertical axis wind generator can enrich the relevant theories of vertical axis wind power system, make the knowledge for further research.

Keywords: Energy； Wind power generation； Vertical axis of fan； Simulation