摘要
从恒压供气系统整体结构出发,结合变频器内置PID调节原理,以及长期的工作经验,对基于PLC和变频器的恒压供气系统的设计重点,进行了深入的分析研究。
After analyzing the structure of the constant pressure air supply system,combining the PID regulator theory of the Frequency Transformer and my long experience,give a depth analysis of the constant pressure air supply system based on PLC and Built-in PID Frequency Transformer.
出处
《装备制造技术》
2010年第8期86-87,93,共3页
Equipment Manufacturing Technology
关键词
PLC
内置PID
变频器
恒压供气
PLC
built-in PID
frequency transformer
constant pressure air supply
