火电厂集控改造研究

Several Methods of Centralized Control and Reform of Thermal Power Plants

指出了火电厂控制系统通常包括多种不同类型、不同品牌的控制系统。通常机组部分采用DCS集中控制,而辅助车间往往采用PLC系统。为了提高电厂运行水平和管理水平,火电厂纷纷进行集控改造。总结比较了火电厂集控改造的几种方法,并进行了对比分析,提出了火电厂集控改造的建议。

Controlling system of different types and brands are usually used in one Thermal Power Plant. DCS are widely used as unit controlling system,and PLC is usually used for BOP. This paper summarizes several methods of centralized control and reform of thermal power plants and conducts comparative analysis. Suggestions for centralized control and reform of thermal power plants are put forward.