基于西门子S7-400H系统架构变压吸附制氢控制系统设计  

Pressure swing adsorption hydrogen production control system design based on Siemens S7-400H system architecture

作　　者：李雨欣[1] 张桐[1] Li Yuxin;Zhang Tong(Yulin University,Yulin Shaanxi,719000)

机构地区：[1]榆林学院,陕西榆林719000

出　　处：《电子测试》2022年第16期32-34,共3页Electronic Test

基　　金：榆林学院中国科学院洁净能源创新研究院联合基金资助(Grant.YLU-DNL Fund 2021010)。

摘　　要：文章首先分析了变压吸附制氢工艺流程,对系统的设计原则进行解读,基于西门子S7-400H构建了一套变压吸附制氢控制系统,对硬件、PLC编程软件和HMI编程软件进行设计选型,提出了系统控制要点,构建了温度和压力控制的模糊-PID控制器,实现对变压吸附制氢控制系统的自动化改进。This paper analyzes the psa hydrogen production process,the system design principle,based on Siemens S7-400-h builds a set of control system for hydrogen production by pressure swing adsorption for hardware,PLC programming software and HMI programming software to carry on the design selection,puts forward the key point of control system,build the temperature and pressure control of fuzzy-PID controller,Realize the automatic improvement of pressure swing adsorption hydrogen production control system.

关 键 词：S7-400H系统架构 变压吸附 温度控制 压力控制 模糊-PID控制器 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]