华中科技大学学报（自然科学版）2025，Vol.53Issue(7)：45-51,7.DOI:10.13245/j.hust.250249
中尺度模式下海上风电场布局方式对运行特性的影响
The impact of offshore wind farm layout on operational characteristics in mesoscale modeling
摘要
Abstract
In order to explore the influence of layout configurations on wake effect and power output characteristics of offshore wind farms in real atmospheric environment,based on the mesoscale weather research and forecasting(WRF)model coupled with wind farm parameterization model,a wind farm consisting of 3.6 MW wind turbines in the North Sea was taken as the study object.Different layout configurations were quantitatively analyzed to assess wake effects and power output characteristics of offshore wind farms.It is found that in a real atmospheric environment,increasing the axial and spanwise spacing of wind turbines in a wind farm can shorten the wake length of the wind farm by 1.70～7.21 km,reduce the maximum wind speed loss by 0.6～1.1 m/s,and increase power output by 5.3%～21.8%.Among various layout methods,the staggered layout has the most significant increase in overall power,reaching 23.8%.However,increasing axial and radial spacings led to a decline in overall wind farm efficiency by 15.1%～32.3%.Therefore,reasonable planning and consideration should be combined with other factors in wind farm planning and design.关键词
中尺度模式/风电场参数化/海上风电场/风电场布局/尾流效应Key words
mesoscale model/wind farm parameterization/offshore wind farm/wind farm layout/wake effect分类
信息技术与安全科学引用本文复制引用
陈立,莫生福,李德顺,董彦斌..中尺度模式下海上风电场布局方式对运行特性的影响[J].华中科技大学学报（自然科学版）,2025,53(7):45-51,7.基金项目
国家自然科学基金资助项目(52166014) （52166014）
甘肃省基础研究创新群体资助项目(21JR7RA277) （21JR7RA277）
兰州理工大学红柳杰青人才计划. （）
