摘要
以水能资源丰富的黄河上游龙羊峡和雅砻江水域为例,综合考虑平均风速、风功率密度、风切变指数,提出平稳性指标,对2种水域附近的风能资源进行评估,分析2种水域周围风电-水电互补的潜力。结果表明:龙羊峡、雅砻江水域平稳性指标分别为0.23、0.28,风切变指数分别为0.23、0.13;2种水域均具有丰富的风能资源,并且风能资源丰富区集中于水域附近,在2种水域附近发展风电-水电互补系统具备经济性和可行性。
Taking the Longyang Gorge and the Yalong River waters in the Yellow River upstream rich in hydropower resources as examples,the riding index was proposed by comprehensively considering average wind speed,wind power density,and wind shear exponent to evaluate wind energy resources near the two waters and analyze complementary potential of wind power-hydropower around the two waters.The results show that the riding indexes of the Longyang Gorge and the Yalong River are respectively 0.23 and 0.28,and the wind shear exponents are respectively 0.23 and 0.13.Both waters have rich wind energy resources,and rich areas of wind energy resources are concentrated near the waters.It is economical and feasible to develop wind power-hydropower complementary systems near the two waters.
作者
史洁
蔡静文
刘致宇
姜珊
谭乔凤
谢源
SHI Jie;CAI Jingwen;LIU Zhiyu;JIANG Shan;TAN Qiaofeng;XIE Yuan(School of Physics and Technology,University of Jinan,Jinan 250022,Shandong,China;School of Mathematics and Statistics,Ningbo University,Ningbo 315211,Zhejiang,China;China Institute of Water Resources and Hydropower Research,Beijing 100038,China;College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,Jiangsu,China;School of Electrical Engineering,Shanghai Dianji University,Shanghai 201306,China)
出处
《济南大学学报（自然科学版）》
CAS
北大核心
2023年第1期48-52,共5页
Journal of University of Jinan(Science and Technology)
基金
国家重点研发计划项目(2019YFE0118400)。
关键词
风电-水电互补系统
风能资源评估
平稳性指标
龙羊峡
雅砻江
wind power-hydropower complementary system
wind energy resource evaluation
riding index
the Longyang Gorge
the Yalong River
