摘要
面向智能故障信息系统的新需求,提出了一种基于CPCI总线的嵌入式子站装置设计方案。装置采用插件式结构,无旋转设备,扩展方便,维护成本低,可完全替代工控机。CPCI标准工业总线支持不同厂家硬件互换,用户采购余地大。装置板卡采用模块化设计,可个别升级,在保护用户投资的同时可以保证与技术发展同步,满足智能故障信息系统子站的需要。
On analyzing the new demand of the intelligent power fault analyzing processing system,this paper presents an embedded device based on CPCI bus.The use of plug-in structure,non-rotating components makes the device a perfect substitute for IPC with low maintenance costs.CPCI standard industrial bus brings the device hardware exchange capability between different manufacturers and is convenient for purchases.This device can protect the investment of users and we can upgrade the device by developing new module easily.Test results show this device can fulfill the needs of digital substation.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2010年第11期94-98,120,共6页
Power System Protection and Control
关键词
CPCI
智能
故障信息系统
子站
嵌入式
CPCI
intelligent
power fault analyzing ＆ processing system
substation system
embedded
