圆形扩展式风机基础体型优化设计研究

Research on Optimization Design of Basic Shape of Circular Extended Wind turbine foundation

分析研究圆形扩展式风机基础的细部构造尺寸,提出体型优化设计的思路和方法。结合风机基础与烟囱基础设计方法的异同,对常用的CFD软件设计思路进行剖析,指出设计选型过程的注意事项,调整体型尺寸的原则和依据。介绍典型山地风电场圆形扩展式基础的选型及优化设计过程,以期同行设计人员参考。

Analyze and study the detailed structure size of the circular extended fan foundation,and propose the ideas and methods of the body shape optimization design.Combining the similarities and differences between the fan foundation and the chimney foundation design method,the common CFD software design ideas are analyzed,and the precautions of the design selection process and the principle and basis for adjusting the body size are pointed out.This paper introduces the selection and optimization design process of the circular extended foundation of typical mountain wind farms,with reference to peer designers.