摘要
火力发电厂为我国的国民经济发展提供了大量的电力能源,其自身的建设要求较高,技术难度较大。火电厂具有很多自动控制系统,其中的空气压缩系统可以利用PLC来实现自动控制,能够产生极高的使用价值。本文将主要围绕PLC控制系统的软硬件设计展开讨论,强调其顺序控制与自动保护的功能,可为空气压缩系统的无人值守提供便利。
Thermal Power plant has provided a lot of electric energy for our country＇s national economy development, its own construction request is higher, the technical difficulty is big. Thermal power phnt has a lot of automatic control system, the air compression system can use PLC to realize automatic control, can produce extremely high value. This paper will focus on the software and hardware design of PLC control system, emphasizing the function of sequential control and automatic protection, which can provide convenience for unmanned air compressor system.
出处
《数字技术与应用》
2017年第6期24-25,共2页
Digital Technology & Application
关键词
火电厂
PLC控制
空气压缩系统
thermal power plant
plc control
air compression system
