智能电网调度控制系统集群化技术

针对智能电网调度控制系统信息规模及处理压力剧增的情况,面向电网发展的实际需求,分析了通用集群技术在智能电网调度控制系统中的适用性,提出了超大规模电网调度控制系统集群化总体架构。介绍了资源管理、心跳管理、资源定位、分布式数据存储与访问等平台集群化支撑技术,以及数据采集、实时监控、公式计算、在线预警等典型应用功能的集群化方法。

Clustering Technology for Smart Grid Dispatching and Control Systems

To deal with the dramatically increased information of smart grid dispatching and control system and the surging processing pressure, the applicability of general clustering technology in smart grid dispatching and control system is analyzed according to the actual needs of power grid development. A clustering architecture for very large scale power grid is put forward. The platform clustering supporting techniques including resource management, heartbeat management, resource location, and distributed data storage and access as well as clustering methods for typical applications (such as data acquisition, real-time monitoring, formula calculation, and online warning) are described.