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发展了两种先进的水平轴风轮叶片气动计算和设计方法—— PROPGA和 PROPID。PROPGA是基于最优化方法的遗传算法 ,用于最初的叶片选择和几何设计 ;PROPID是一种基于反问题的叶片气动设计方法 ,用于最后的叶片造型和性能预估。给出了两个实例 ,一个是以基础科学研究为目的的实验探索用全新风轮 ,另一个则是用于商业生产的小型风轮。在实际风轮设计中的成功使用证明 ,PROPID和 PROPGA是一种强有力的设计工具 ,两者的结合使用可以得到最佳的风力涡轮气动性能
Two advanced methods of aerodynamic calculation and design of horizontal-axis rotor blades were developed - PROPGA and PROPID. PROPGA is a genetic algorithm based on an optimization approach for initial blade selection and geometry design. PROPID is an inverse-based blade aerodynamic design method for final blade modeling and performance prediction. Two examples are given, one is a new wind wheel for experimental research aimed at basic scientific research, and the other is a small wind wheel used for commercial production. The successful use in actual rotor designs proves that PROPID and PROPGA are powerful design tools that combine to obtain the best aerodynamic performance of wind turbines