微电网工程数据信息平台的研究与实现

Study and Implementation of Data Information Platform for Microgrid Projects

利用可再生能源发电的微电网工程逐年增多,需要处理的资料和参数数据日趋繁杂。采用结构化查询语言实现了微电网设备数据库属性修改与扩展的功能,通过数据窗口形成了对设备参数的多种查询方式。根据微电网、可再生能源发电工程的设计特点和实际需求,论述了种子填充算法实现地图着色查询界面的过程,实现了可再生能源资源分布情况和不同微电网工程的数据信息查询功能,有效地提高了微电网工程设计与管理工作效率。

The microgrid projects with renewable energy power generation increase year by year. And more complex materials and parameter data of the projects should be dealt with. It is implemented to extend database tables and modify table attributes using structured query language statements. The multiple query modes of equipment parame- ters are completed with data windows. According to the actual demands for the microgrid projects and the renewable energy power generation, the process is analyzed for realizing the query interface and module through map coloration and using seed-fill algorithm. Some functions to query data information, such as the resource distribution of renewable energy and the microgrid projects,are fulfilled. The effectiveness is verified for the proposed platform to be used to improve design and management work of microgrid projects.