Data Sharing of Power Grid Meteorological Disaster based on Metadata

[摘要] Based on metadata technology, this paper proposed a preliminary design of power grid meteorological disaster data sharing system. This paper analysed the composition of the meteorological data of the multiple disasters in the power grid, put forward the principle of sharing the meteorological data of the power enterprises at all levels, studies the making method of the meteorological metadata of the power grid, described the access process of the meteorological metadata and the solid data, and introduced the vertical exchange method of the structured and unstructured meteorological data. The building of the data sharing system of the power grid meteorological disasters can realize the sharing of meteorological disaster data in three levels of the group headquarters, the provincial company, and the prefectural company.

[发布机构] Global Energy Interconnection Research Institute Limited Company, 18 Riverside St., Beijing, China^1;State Grid Laboratory of Electric Power Communication Network Technology, 18 Riverside St., Beijing, China^2

[效力级别] 无线电电子学 [学科分类] 计算机科学（综合）

[关键词] Data Sharing;Data sharing systems;Exchange methods;Meteorological data;Meteorological disasters;Power enterprise;Power grids;Preliminary design