电站 SIS 系统框架及应用

Power Plant SIS System Framework and Application

本文分析了某电厂 SIS 系统通过网络搭建,在确保电厂各控制系统安全的基础上,将各机组分散控制系统(DCS)、辅助车间控制系统、故障诊断系统等生产实时数据和相关信息上传到实时数据库服务器中,实现在MIS系统中数据报表分析并及时向电厂各级管理及相关决策人员提供过程数据和计算分析结果,有效提高电厂的经济管理及安全运行水平。

This paper analyzes the SIS system of a power plant. Through the network construction, on the basis of ensuring the safety of each control system of the power plant, the real-time data and related information of each unit s distributed control system (DCS), auxiliary workshop control system, fault diagnosis system, etc. are uploaded to the real-time database server. Therefore the data report analysis in the MIS system is realized, and the process data and calculation analysis results are provided to the management and relevant decision-makers at all levels in time to effectively improve the economic management and safe operation level of the power plant.