| 联合Wilson方法与遗传算法的水平轴风力机叶片优化设计 |
| |
| 引用本文： | 王昊,陆杨,周欢,韩春辉.联合Wilson方法与遗传算法的水平轴风力机叶片优化设计[J].上海电力学院学报,2018,34(4):325-328,332. |
| |
| 作者姓名： | 王昊 陆杨 周欢 韩春辉 |
| |
| 作者单位： | 上海电力学院能源与机械工程学院 |
| |
| 摘 要： | 考虑到风力机叶片设计中的Wilson方法的有效性,以及遗传算法的全局最优性,以Wilson优化方法所得到的扭角线性修正值作为遗传算法优化过程中的输入量,对叶片弦长重新搜索寻优。通过比较Wilson优化方法、遗传算法优化方法和联合优化设计方法,分别得到叶片的气动外形数据和气动性能的计算结果。结果验证了联合优化设计方法的优越性,比单独使用Wilson方法或遗传算法所得到的叶片优化结果更好。
|
| 关 键 词： | 风力机 联合优化设计方法 Wilson方法 遗传算法 |
| 收稿时间： | 2018/4/13 0:00:00 |
Optimization Design of Horizontal Axis Wind Turbine Blade Based on Wilson Method and Genetic Algorithm |
| |
| WANG Hao,LU Yang,ZHOU Huan and HAN Chunhui.Optimization Design of Horizontal Axis Wind Turbine Blade Based on Wilson Method and Genetic Algorithm[J].Journal of Shanghai University of Electric Power,2018,34(4):325-328,332. |
| |
| Authors: | WANG Hao LU Yang ZHOU Huan and HAN Chunhui |
| |
| Affiliation: | School of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 20090, China,School of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 20090, China,School of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 20090, China and School of Energy and Mechanical Engineering, Shanghai University of Electric Power, Shanghai 20090, China |
| |
| Abstract: | Considering the effectiveness of Wilson method and the global optimization of genetic algorithm,the combined method is reasonably integrated.Using the torsion angular distribution designed by the Wilson method as the input of genetic algorithm,and the chord length is optimized globally.Then a 1.5 MW wind turbine blade is optimized,using the wind energy utilization coefficient as objective function and the chord length distribution as constraint conditions.Compared with the separate design results of Wilson method and genetic algorithm,there are great advantages in aerodynamic performance and power output for the combined optimization method. |
| |
| Keywords: | wind turbine combined optimal design method Wilson method genetic algorithm |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《上海电力学院学报》浏览原始摘要信息 |
|
点击此处可从《上海电力学院学报》下载全文 |
|
