摘要
针对某火电机组热工控制系统中存在的控制系统不统一、控制功能不完善、控制设备老化等问题,进行了控制系统升级改造,并对改造中发现的问题进行了合理优化。改造后,实现了机组一体化控制,完善了控制功能,减轻了检修维护和运行操作的工作量,提高了机组运行的安全性和可靠性。
This paper aims at the problems of control system disunity,control function imperfection and aging of control equipment of thermal control system in thermal power unit,the control system is upgraded,and the problems found in the retrofit are reasonably optimized.After retrofit,this paper realizes integrated control of the unit,and improves control function,the workload of maintenance and operation is reduced,which also improved the safety and reliability of the unit operation.
出处
《工业控制计算机》
2019年第10期19-21,共3页
Industrial Control Computer
关键词
热工控制系统
一体化改造
控制策略优化
thermal control system
integrated Retrofit
control strategy optimization
