基于SDN技术的火电厂DCS后台控制系统优化研究  

Research on the Optimization of DCS Background Control System of Thermal Power Plant Based on SDN Technology

作　　者：任志强 REN Zhiqiang(Huaibei Shenneng Power Generation Co.,Ltd.,Huaibei 235000,China)

机构地区：[1]淮北申能发电有限公司,安徽淮北235000

出　　处：《通信电源技术》2024年第22期62-64,共3页Telecom Power Technology

摘　　要：为解决传统分散控制系统(Distributed Control System,DCS)存在的响应延迟、故障恢复慢以及安全防护能力不足等问题,文章基于软件定义网络(Software Defined Networking,SDN)技术设计并实现了火电厂DCS后台控制系统。通过介绍SDN技术与火电厂DCS系统,设计基于SDN技术的DCS系统架构,重点阐述实时控制反馈模块、故障检测恢复模块以及网络安全防护模块的具体设计与功能实现。通过实验分析,验证了基于SDN技术的优化方案在提高系统响应速度、增强故障恢复能力以及提升网络安全性方面的显著效果。In order to solve the problems existing in traditional Distributed Control System(DCS),such as delayed response,slow fault recovery and insufficient safety protection ability,this paper designs and implements the DCS background control system of thermal power plant based on Software Defined Networking(SDN)technology.By introducing SDN technology and DCS system of thermal power plant,the architecture of DCS system based on SDN technology is designed,and the specific design and function realization of real-time control feedback module,fault detection recovery module and network security protection module are emphasized.Through experimental analysis,it is verified that the optimization scheme based on SDN technology has remarkable effects in improving system response speed,fault recovery ability and network security.

关 键 词：软件定义网络(SDN) 火电厂 分散控制系统(DCS) 

分 类 号：TM46[电气工程—电器]