Multi-scale impact of large-scale photovoltaic power station construction on wind field in the desert area

Bo Yuan; Wei Wu; Shengjuan Yue; Penghui Zou; Ruoting Yang; Xiaode Zhou

doi:10.1117/12.2646619

14 November 2022 Multi-scale impact of large-scale photovoltaic power station construction on wind field in the desert area

Bo Yuan, Wei Wu, Shengjuan Yue, Penghui Zou, Ruoting Yang, Xiaode Zhou

Author Affiliations +

Proceedings Volume 12299, International Conference on Sustainable Technology and Management (ICSTM 2022); 1229906 (2022) https://doi.org/10.1117/12.2646619
Event: International Conference on Sustainable Technology and Management (ICSTM 2022), 2022, Macao, China

Abstract

Research on the climate microenvironment of desert photovoltaic power stations will provide data support for improving the ecological benefits of photovoltaic power stations in desert areas. This study analyzes the temporal variation of the wind field in Qinghai Gonghe photovoltaic industrial park and discusses the impact of photovoltaic development on the wind field and the ecological effects based on the measured data. Our research results show that the wind direction inside and outside the photovoltaic field is relatively dispersed in spring and autumn in terms of seasonal variation. In summer, the wind direction in the photovoltaic field is particularly dispersed, while in winter, the variation of wind direction is that the outside of the photovoltaic field is simpler than the inside. The composition of the main wind direction and the frequency of sand blowing wind are the main factors that lead to the seasonal heterogeneity of the wind field.

Citation Download Citation

Bo Yuan, Wei Wu, Shengjuan Yue, Penghui Zou, Ruoting Yang, and Xiaode Zhou "Multi-scale impact of large-scale photovoltaic power station construction on wind field in the desert area", Proc. SPIE 12299, International Conference on Sustainable Technology and Management (ICSTM 2022), 1229906 (14 November 2022); https://doi.org/10.1117/12.2646619

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KEYWORDS

Photovoltaics

Solar cells

Analytical research

Climatology

Surface roughness

Vegetation

Solar energy

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