计及纵向扰动稳定的高空风电系统建模与稳定运行控制方法  

Modeling and Stable Operation Control Method for Airborne Wind Energy System Considering Longitudinal Disturbance Stability

作　　者：罗必雄 胡均亮 杨亚军 任宗栋 何亚东 LUO Bixiong;HU Junliang;YANG Yajun;REN Zongdong;HE Yadong(China Power Engineering Consulting Group Co.,Ltd.,Beijing 100101,China;China Energy Engineering Group Anhui Electric Power Design Institute,Co.,Ltd.,Hefei 230601,Anhui,China)

机构地区：[1]中国电力工程顾问集团有限公司,北京100101 [2]中国能源建设集团安徽省电力设计院有限公司,安徽合肥230601

出　　处：《南方能源建设》2025年第1期1-11,共11页Southern Energy Construction

基　　金：国家重点研发计划项目“大型伞梯式陆基高空风力发电关键技术及装备”(2023YFB4203400);中国能源建设股份有限公司重大科技项目“25 MW级高空风能发电技术与装备研究”(CEEC-KJZX-03)。

摘　　要：[目的]文章旨在探索伞梯式陆基高空风力发电系统(Airborne Wind Energy systems,AWEs)动态建模方法及高空风场变化的纵向扰动时伞梯及伞梯间稳定轨迹跟踪控制方法。[方法]以25 MW级伞梯式陆基AWEs为例,探究伞组组件力学响应特性,构建伞梯系统多刚体绳索动力学模型,在施加纵向扰动的高空风场模拟环境中,基于伞体姿态控制,设计跟踪与同步控制律,实现伞梯轨迹跟踪与运行安全控制。[结果]研究表明:调整伞体的有效迎风面积能够实现高空风场变化的纵向扰动下,伞梯的实际运动轨迹与期望轨迹之间的误差收敛,且基于所设计同步控制律,实现了多伞梯间的运行同步,达到防碰撞的安全运行目的。[结论]可基于伞体姿态控制,设计伞梯式陆基AWEs运行的跟踪与同步控制策略,实现系统在高空风场动态环境中的安全高效运行控制目标。[Objective]This paper aims to explore dynamic modeling methods for airborne wind energy systems(AWEs)and trajectory tracking control methods for stable trajectories of kite trains and between kite trains when subjected to longitudinal disturbances in highaltitude wind fields.[Method]Taking a 25 MW-level kite-based AWEs as an example,this study investigated the mechanical response characteristics of kite arrays and constructed a multi-rigid body dynamic model of the kite-based system.In a simulated environment replicating high-altitude wind fields subjected to longitudinal disturbances,the study employed kite attitude control to design synchronous control laws,enabling trajectory tracking and ensuring operational safety of the kite-based system.[Result]The results demonstrate that adjusting the effective windward area of the kite can mitigate longitudinal disturbances caused by variations in highaltitude wind fields,leading to the convergence of errors between the actual and desired trajectories of the kite-based system.Moreover,based on the synchronous control laws designed,synchronization among multiple kite-based systems has been achieved,thereby ensuring collision-free and safe operation.[Conclusion]Using kite attitude control as a basis,a synchronous control strategy can be designed for the operation of kite-based AWEs,thereby achieving the objective of safe and efficient operation control in dynamic high-altitude wind environments.

关 键 词：高空风电系统 系统建模 姿态控制 同步控制 AWEs 

分 类 号：TK89[动力工程及工程热物理—流体机械及工程] TM614[电气工程—电力系统及自动化]