摘要
电网自动化调度系统作为现代高度集成的智能信息化系统。以控制理论和计算机技术为基础,实现各个应用子系统的数据同步和指令控制。通过分层分布式的实时库架构以及基于三级结构共享内存的实时库技术研究了实时库内存设计在综合监控系统中的应用。结果表明实时库稳定性准确性得到提升,有效避免了实时数据延时误动。证实了基于三级结构共享内存的分布式实时库是可行的。
Power grid automation dispatching system is a modern highly integrated intelligent information system. Based on control theory and computer technology, data synchronization and instruction control of each application subsystem are realized. The application of real-time library memory design in integrated monitoring system is studied through the layered and distributed real-time library architecture and real-time library technology based on three-tier shared memory. The results show that the stability and accuracy of real-time database are improved, and the delay of real-time data is effectively avoided. It is proved that the distributed real-time Library Based on shared memory of three-tier structure is feasible.
作者
黄宜林
Huang Yilin(Nanjing Guodian Nanjing Automation Power Grid Co.,Ltd, Jiangsu 211153,China)
出处
《集成电路应用》
2019年第9期78-79,共2页
Application of IC
基金
江苏省科技企业科技创新课题项目
关键词
电网自动化
实时库
共享内存
三级结构
分布式.
power grid automation
real-time library
shared memory
three-level structure
distributed
