实时数据库系统研发及其在智能电网中的应用

随着智能电网的发展,电网生产实时数据呈现出数据量大、实时性强等特点。为满足智能电网对海量实时数据处理需求,基于多线程实时处理技术,研发了一种实时数据库管理系统。文章介绍了该系统特点及系统结构,及其在用电信息采集、智能园区、能效管理平台、变电站热点监控等智能电网领域中的应用情况。该系统很好地实现了智能电网海量实时数据的采集、处理、分析、存储及展示,满足智能电网海量实时数据采集频率高、数据量大的应用需求。

Real-time Database Development and Its Application in Smart Grid

With the development of smart grid, the real-time data of grid production present characteristics of mass and strong real-time. To meet the needs of mass real-time data processing from smart grid, using the multi-threading real-time processing technology, a kind of real-time database management system named SmartReal is developed. This paper describes its system characteristics, system architecture, its applications in various fields of smart grid, such as the electricity information acquisition system, the intelligent park system, the energy efficiency management platform, the substation wireless access point monitoring, and so on. SmartReal is a very good way to realize the mass real-time data collection, processing, analysis, storage and display, can meet the application requirements of high frequency data collection and mass data from smart grid.