摘要
近年来随着全球对双碳计划的落实,风力机行业发展迅速.风电场选址尽可能选择风资源储量大,与当地环境能和谐共生的区域,沙漠区域具备相当大的风能储量,但该区域受风力影响致沙尘天气频发,风沙环境对风力机运行产生了显著影响.本文首先对全球沙漠分布及对应风能利用情况做了概述,然后简述了沙尘天气发生的核心因素,即沙源地、沙尘运动形式和沙尘天气特征;最后对风沙环境下风沙对风力机关键部件影响研究进行了评述,并对未来研究进行了展望.目的是为从事相关研究的技术人员提供参考,希望能对风能利用与沙漠化环境的协同改进研究提供支持.
With the global implementation of the double carbon plan,the wind turbine industry has developed rapidly recently.The wind and sand environments significantly impact the operation of wind turbines.Wind farms are typically located in an area with large reserves of wind resources and can coexist harmoniously with the local environment.Although the desert area has substantial wind energy reserves,it is frequently affected by windy and dusty weather.First,this paper summarizes the distribution of deserts and the corresponding usage of wind energy globally;then,it briefly describes the core factors of the dusty weather,namely,sand source,dust movement form,and dust weather characteristics;finally,the research on the influence of wind and sand on the key components of wind turbines in the wind-sand environment is reviewed,and the research prospect is discussed.The purpose is to provide a reference for the technicians engaged in relevant research,hoping to support the collaborative improvement of wind energy usage and the desertification environment.
作者
梁恩培
马高生
李晔
郑小波
巫发明
李寿图
李德顺
LIANG EnPei;MA GaoSheng;LI Ye;ZHENG XiaoBo;WU FaMing;LI ShouTu;LI DeShun(DongFang Electric Corporation Academy of Science and Technology Co.,Ltd.,Chengdu 611730,China;School of Energy and Engineering,Lanzhou University of Technology,Lanzhou 730050,China;State Key Laboratory of Ocean Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;CRRC Zhuzhou Institute Co.,Ltd.,Zhuzhou 412000,China)
出处
《中国科学：物理学、力学、天文学》
CSCD
北大核心
2023年第3期129-141,共13页
Scientia Sinica Physica,Mechanica & Astronomica
基金
国家重点基础研究发展计划(编号:2017YFE0132000)
国家自然科学基金(编号:11872248,12162022)资助项目。
关键词
风沙环境
风力机
风能利用
环境力学
空气动力学
aeolian sand environment
wind turbine
wind energy utilization
environmental mechanics
aerodynamics
