面向新型电力系统的中国区域逐日25公里分辨率气象要素与高影响天气事件数据集

本数据集基于ERA5大气再分析数据和中国地区地面气象观测数据，通过团队研建的自适应观测站点空间分布的最优插值同化方法，形成了面向新型电力系统的中国地区（不包括领海）25公里分辨率的逐日网格化气象要素，以及与新型电力系统电源侧、电网侧和负荷侧密切相关的高影响天气事件。本数据集的英文名称是China New-t...

This dataset is developed based on ERA5 atmospheric reanalysis data and ground meteorological observation data across China, using an optimal interpolation assimilation method with adaptive spatial distribution of observation stations developed by the research team. It provides daily gridded meteorological elements at 25 km resolution over China (excluding its territorial waters) tailored for the new-type power system, as well as high-impact weather events closely related to the generation side, grid side and load side of the new-type power system. The English name of this dataset is China New-t...

搜集汇总

背景与挑战

背景概述

该数据集提供了中国区域（不包括领海）1986-2016年逐日25公里分辨率的气象要素和高影响天气事件数据，适用于新型电力系统的研究和应用。数据经过优化处理，质量较高，包含温度、降水、风速等多种气象变量及电力系统相关的高影响天气事件。