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本文介绍了本研究小组开发的风电场微观选址软件及其在日本大槌地区风电场设计中的应用。文中介绍了本软件中采用的数值方法,包括复杂地形上大气流动的数值计算,以及本研究小组开发的用于快速计算风力机尾流效应的虚拟粒子模型和优化风力机布局的仿生方法。计算结果表明,该方法能够在复杂地形上生成优化的风力机布局,有效地降低风力机之间的相互影响,所得到的日本大槌的风电场布局方案能够有效地满足当地住宅区的能耗需求。
This paper introduces the wind farm micro-site selection software developed by our research group and its application in the design of the wind farm in Omagu region, Japan. The numerical methods used in this software are introduced in this paper, including the numerical calculation of the atmospheric flow over complex terrains, and the virtual particle model developed by the research team to quickly calculate the wake effect of the wind turbine and the bionic approach to optimize the wind turbine layout. The results show that this method can generate optimized wind turbine layout on complex terrains and effectively reduce the interaction between wind turbines. The resulting wind farm layout scheme of Japanese mallet can effectively meet the energy consumption requirements of the residential area .