机电工程技术2025，Vol.54Issue(11)：109-112,4.DOI:10.3969/j.issn.1009-9492.2025.11.020
基于差分进化算法的风电场机组功率曲线优化研究
Research on Power Curve Optimization of Wind Farm Units Based on Differential Evolution Algorithm
李建林 1高坡 1刘志强1
作者信息
- 1. 国华(山西)新能源有限公司,太原 030032
- 折叠
摘要
Abstract
In order to enhance the operational efficiency of wind farm units,the overall performance of the wind farm is improved by increasing the actual power output and power generation.Propose an optimization scheme for the power curve of wind farm units based on differential evolution algorithm.This algorithm achieves precise optimization of load distribution among units within the wind farm through efficient iterative calculations,ensuring efficient utilization of resources.In the optimization process,attention is paid to the rationality of load distribution,and the precise calculation method of wind energy conversion efficiency coefficient is deeply studied.Based on this,the blade zero position of the unit power curve is finely calibrated,effectively reducing energy loss.At the same time,detailed regulation and optimization are carried out on the key factor affecting power output-the optimal tip speed ratio,significantly improving the operating efficiency of the unit under different wind speed conditions.Experimental data shows that the optimized wind farm units have achieved a leapfrog improvement in both operating power and power generation,enhancing the economic benefits of the wind farm and laying a solid foundation for its competitiveness in the field of renewable energy.关键词
差分进化算法/机组/曲线/功率/风电场Key words
differential evolution algorithm/unit/curve/power/wind farm分类
信息技术与安全科学引用本文复制引用
李建林,高坡,刘志强..基于差分进化算法的风电场机组功率曲线优化研究[J].机电工程技术,2025,54(11):109-112,4.
