华中科技大学学报（自然科学版）2025，Vol.53Issue(1)：72-78,85,8.DOI:10.13245/j.hust.250017
基于致动线模型的HAWT-VAWT相互作用研究
HAWT-VAWT interaction study based on actuation line modeling
摘要
Abstract
A large eddy simulation(LES)combined with an actuator line model(ALM)was used to study the effect of adding a vertical axis wind turbine(VAWT)to the gap of a horizontal axis wind farm unit on the wind farm.The interaction between a group of horizontal axis wind turbine(HAWT)and VAWT under atmospheric boundary layer(ABL)conditions was simulated to analyze the power output characteristics and wake characteristics of the wind turbine.The results of the study show that adding VAWT to a horizontal axis wind farm can enhance the power generation of the wind farm and make full use of the unit gap.The wind turbine power output characteristics and wake characteristics mainly depend on the relative positions of the two,when the VAWT is located in front of the HAWT,it can increase the power output of the HAWT by 0.44%,and vice versa when it is located at the rear,the power output of the VAWT will be increased significantly by about 13.21%.Compared to a single HAWT,the total power can be increased by 2.54%with the addition of VAWT.In addition,the VAWT wake stream is significantly deflected as it passes through the HAWT near wake region.In the far wake region,the two wake streams mix with each other and show a faster recovery rate.关键词
水平轴风力机/垂直轴风力机/致动线模型/风电场布局/尾流Key words
horizontal axis wind turbines/vertical axis wind turbine/actuator line model/wind farm layout/wake分类
能源科技引用本文复制引用
李银然,郭朋威,陈泽琼..基于致动线模型的HAWT-VAWT相互作用研究[J].华中科技大学学报（自然科学版）,2025,53(1):72-78,85,8.基金项目
国家重点研发计划资助项目(2022YFB4202104) （2022YFB4202104）
国家自然科学基金资助项目(52166014) （52166014）
甘肃省高等学校产业支撑计划资助项目(2022CYZC-27) （2022CYZC-27）
甘肃省基础研究创新群体项目(21JR7RA277). （21JR7RA277）
