基于气候资源禀赋的TMY权重因子调整方法研究
RESEARCH ON ADJUSTMENT METHOD OF TMY WEIGHTING FACTOR BASED ON CLIMATE RESOURCE ENDOWMENT
李红莲 1王梦丽 1张文豪 2黄金 1吕文1
作者信息
- 1. 西安建筑科技大学信息与控制工程学院,西安 710311
- 2. 西安建筑科技大学建筑学院,西安 710055
- 折叠
摘要
提出一种基于气候资源禀赋的典型气象年(TMY)权重因子调整方法.在参数间相关分析的基础上,遴选干球温度、相对湿度、日照时数与气温日较差作为分区指标,采用K-均值聚类算法对中国地域气候进行分区,依据台站所处地域的太阳能、风能等资源动态调整TMY权重因子.结果显示,调整后的权重因子构建的TMY更加精准,更能体现地域的气候特征.
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.
关键词
典型气象年/权重因子/气候资源禀赋/K-均值聚类算法/建筑能耗模拟Key words
typical meteorological years/weight factors/climate resource endowment/K-means clustering algorithm/building energy consumption simulation引用本文复制引用
基金项目
国家自然科学基金面上项目(52278124)
出版年
2024
NETL
NSTL
维普
万方数据