RESEARCH ON ADJUSTMENT METHOD OF TMY WEIGHTING FACTOR BASED ON CLIMATE RESOURCE ENDOWMENT

Li Honglian; Wang Mengli; Zhang Wenhao; Huang Jin; Lyu Wen

doi:10.19912/j.0254-0096.tynxb.2022-1585

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Acta Energiae Solaris Sinica ›› 2024, Vol. 45 ›› Issue (2) : 50-58. DOI: 10.19912/j.0254-0096.tynxb.2022-1585

RESEARCH ON ADJUSTMENT METHOD OF TMY WEIGHTING FACTOR BASED ON CLIMATE RESOURCE ENDOWMENT

Li Honglian¹, Wang Mengli¹, Zhang Wenhao², Huang Jin¹, Lyu Wen¹

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Abstract

The paper proposes a TMY weighting factor adjustment method based on climate resource endowment. Based on the correlation analysis among parameters, dry bulb temperature, relative humidity, sunshine hours and diurnal temperature range are selected as zoning indicators, and the K-means clustering algorithm is used to zone the regional climate of China, and the TMY weighting factors are dynamically adjusted according to the solar and wind resources in the regions where the stations are located. The results show that the adjusted weighting factors are more accurate and better reflect the climate characteristics of the region.

Key words

typical meteorological years / weight factors / climate resource endowment / K-means clustering algorithm / building energy consumption simulation

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Li Honglian, Wang Mengli, Zhang Wenhao, Huang Jin, Lyu Wen. RESEARCH ON ADJUSTMENT METHOD OF TMY WEIGHTING FACTOR BASED ON CLIMATE RESOURCE ENDOWMENT[J]. Acta Energiae Solaris Sinica. 2024, 45(2): 50-58 https://doi.org/10.19912/j.0254-0096.tynxb.2022-1585

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