基于开放结构的集成分散控制系统研究  

Research on Integrated Distribution Control System with Open Architecture

作　　者：施建中[1,2] 董泽[3] 

机构地区：[1]南京工程学院能源与动力工程学院,江苏南京211167 [2]南京大学工程管理学院,江苏南京210093 [3]华北电力大学河北省发电过程仿真与优化控制重点实验室,河北保定071003

出　　处：《计算机仿真》2015年第7期134-136,149,共4页Computer Simulation

摘　　要：针对一般火电厂控制系统对一些复杂过程控制效果不理想的缺陷,提出了一种开放结构的集成分散控制系统。该系统可与目前市面上大部分分散控制系统进行对接,以各种通讯方式,从现场分散控制系统取得数据以后,通过先进的控制算法或者大型的优化程序进行过程控制与参数优化,以达到节能减排的目的,提高控制系统的稳定性。实际的应用结果表明,该集成分散控制系统具有较好的控制效果和应用前景。According to unsatisfactory control effect for some complex process in thermal power plant by general distribution control system,an integrated distribution control system based on open architecture is proposed in this article. The system can dock with the most existing distribution control systems in market by variety of communications.It can obtain data from locale control system and use advanced control algorithm and large optimization program to make process control and parameter optimization,which can achieve energy-saving and emission-reduction and improve the stability of control system. Practical application results show that the integrated DCS system has good control effect and application prospect.

关 键 词：分散控制系统 开放结构化 集成优化 集成控制 

分 类 号：TM743[电气工程—电力系统及自动化]