摘要
目前的调度自动化系统对于应用层的开放性还很少涉及,甚至对用户保密而不开放,这种开放式系统不是真正意义上的开放式系统。新一代的电网调度自动化系统应是面向应用、面向用户的开放式系统。文章提出了电力调度软件体系结构,并以消息中间件为基础,分别针对连接管理、通信方式等分布式系统中特有的设计问题,讨论了相应的设计模式和系统结构。实践证明,采用消息中间件实现调度自动化系统的开放性是一种良好的解决方案。采用消息中间件实现了电力调度自动化系统多个应用软件的集成,实现了数据的订阅/发布通信方式。
At present,the openness of the application layer is seldom involved in the dispatching automation system,even being secret to the users.This is not the real openning system.The new generation of dispatching automation system which is open should meet the needs of applications and users.In this thesis,the power dispatching software architecture is proposed,moreover,the designing patterns and architectures for the middleware and distributed application are provided respectively,including the connection manage...
出处
《水电站机电技术》
2008年第6期85-88,100+109,共6页
Mechanical & Electrical Technique of Hydropower Station
关键词
软件体系结构
消息中间件
电力调度
software architecture
message oriented middleware
electric power dispatching
