| 基于遗传算法的风力机叶片优化 |
| |
| 引用本文： | 梁智森,李崇建,李进,张红香,常迎杰. 基于遗传算法的风力机叶片优化[J]. 新技术新工艺, 2014, 0(11): 61-63 |
| |
| 作者姓名： | 梁智森 李崇建 李进 张红香 常迎杰 |
| |
| 作者单位： | 兰州理工大学 数字制造技术与应用省部共建教育部重点实验室，甘肃 兰州 730050; 兰州理工大学 机电工程学院，甘肃 兰州 730050 |
| |
| 摘 要： | 绍了遗传算法的基本知识并提出了风力机叶片优化设计模型，采用全局优化的方法，以叶片各截面年发电量最大为设计目标，叶片各截面处的弦长和扭角为优化变量，使用遗传算法进行了搜索寻优。以1.5 MW 风力机为例，利用 MATLAB 软件中已开发的优化程序设计并优化叶片，把用全局优化方法设计的叶片与 Glauert 方法所设计的叶片进行了比较，同时把所设计的叶片与已有叶片相比，结果表明其输出功率明显增加，从而说明了该方法的有效性。
|
| 关 键 词： | 风力机 叶片 遗传算法 优化设计 |
Optimal of Wind Turbine Blades based on Genetic Algorithm |
| |
| LIANG Zhiseng,LI Chongjian,LI Jin,ZHANG Hongxiang,CHANG Yingjie. Optimal of Wind Turbine Blades based on Genetic Algorithm[J]. New Technology & New Process, 2014, 0(11): 61-63 |
| |
| Authors: | LIANG Zhiseng LI Chongjian LI Jin ZHANG Hongxiang CHANG Yingjie |
| |
| Affiliation: | LIANG Zhiseng, LI Chongjian, LI Jin, ZHANG Hongxiang, CHANG Yingjie (1. Key Laboratory of Digital Manufacturing Technology and Application of the Province and the Ministry of Education, Lanzhou University of Technology, Lanzhon 730050, China;2. School of Mechanical and Electronical Engineering, Lanzhou University of Technology, Lanzhou 730050, China) |
| |
| Abstract: | The basic knowledge of the genetic algorithm was presented,a model for optimization design of wind turbine blades was also presented,the method of globe optimization was used,optimization search was carried out by using genetic algorithm with a goal of the annual energy output and optimization variable of chord length and torsin angle in every section of the wind turbine blades.Taking the wind turbine of 1.5 MW as a example,wind turbine blades is designed by using devel-oped program of the optimization design in MATLAB.Comparing with the having wind turbine,output power of wind tur-bine was obviously improved,which demonstrated that the method is effective. |
| |
| Keywords: | wind turbine blades genetic algorithm optimization design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
