PLC在发电厂锅炉吹灰程控系统中的应用  

The Application of PLC in Programmable Control System for Boiler Soot Blower of Power Plant

作　　者：徐甫荣[1] 

机构地区：[1]国家电力公司热工研究院自动化所,西安710032

出　　处：《自动化仪表》2003年第5期9-12,共4页Process Automation Instrumentation

摘　　要：叙述了火力发电厂锅炉吹灰器的工作原理、程控系统的主要功能及控制要求。结合典型工程 。The operational principle of boiler soot blower in fossil fired power plant and the main functions and control requirements of it programmable control system are expounded. Combining with typical project, the application of PLC in programmable control system for boiler soot blower is introduced in detail. Key words Boiler Soot blower Power plant Programmable control system PLC

关 键 词：火电厂 锅炉 PLC 吹灰器 可编程控制器 程控系统 

分 类 号：TM621.2[电气工程—电力系统及自动化] TP273[自动化与计算机技术—检测技术与自动化装置]