摘要
针对高炉生产对其控制系统高可靠性的要求,以实际项目为基础,介绍了一种高可靠性高炉控制系统的整体设计方案与实现。首先对系统总体架构进行介绍,然后对其组成L1与L2部分分别进行了介绍,包括软、硬件配置以及网络结构等。重点描述了基于分时分组调度算法的L2后台数据采集程序的实现算法。系统在巴西Gerdau Acominas公司2号高炉项目中实施后,取得了良好的效果。
According to the request in high reliability of blast furnace control system, based on a practical project, Introduces the overall design and implementation of a high reliability of blast furnace control system. Firstly, the overall system architecture are introduced, Then the L1 and L2 are introduced, Including software, hardware configuration and network structure. Describes the implementation algorithms of data acquisition program. The system implemented in No. 2 blast furnace of Gerdau Acominas of Brazil, Achieved good results.
出处
《自动化与仪器仪表》
2014年第4期117-119,共3页
Automation & Instrumentation
关键词
冗余架构
OPC
数据采集分时分组调度算法
Redundancy structure
OPC
Group and time share of data acquisition dispatching algorithm
