|
|||||
|
|
| 基于变频调速的智能恒压供气系统 | |
| 引用本文： | 张景文,李亚琴,高为浪.基于变频调速的智能恒压供气系统[J].江西科学,2011,29(6):767-770. |
| 作者姓名： | 张景文 李亚琴 高为浪 |
| 作者单位： | 1. 兰州理工大学能源与动力工程学院,甘肃兰州,730050 2. 兰州石化公司电仪事业部,甘肃兰州,730070 3. 安徽工业大学机械工程学院,安徽马鞍山,243002 |
| 摘 要： | 根据空压机电机变频控制节能的基本原理，提出了采用STC89C52单片机进行变频调速控制而设计的变频调速恒压供气系统，该系统以单片机作为中心控制单元，可根据管网用气量的变化实现空压机组的自动切换或变频调速，控制方便、灵活，可以大幅度地节能。 |
| 关 键 词： | 变频调速 恒压供气 单片机 PID控制算法 |
Intelligent Gas Supply Control System with Constant Pressure Based on Frequency Conversion Speed Regulation |
|
| ZHANG Jing-wen,LI Ya-qin,GAO Wei-lang.Intelligent Gas Supply Control System with Constant Pressure Based on Frequency Conversion Speed Regulation[J].Jiangxi Science,2011,29(6):767-770. | |
| Authors: | ZHANG Jing-wen LI Ya-qin GAO Wei-lang |
| Institution: | 1. School of Energy and Power Engineering, Lanzhou University of Technology, Gansu Lanzhou 730050 PRC; 2. Instrument Department, Lanzhou Petrochemical Company, Gansu Lanzhou 730070 PRC ; 3. College of Mechanical Engineering, Anhui University of Technology ,Anhui Maanshan 243002 PRC ) |
| Abstract: | According to the principle of energy-saving of air compressor motor with irequency conversion control, this paper presents a constant-pressure gas supply system with frequency conversion speed regulation designed with STC89C52. The micro-controller is used as the central control unit, this constant-pressure gas supply system with frequency Conversion speed regulation could be used for automatic switching and speed regulation of air compressor motor set in accordance with the flow variation in the pipeline, so that not only the control was made convenient and flexible but, more importantly,the energy saving could be realized to a great extent. |
| Keywords: | Frequency conversion speed regulation Constant-pressure gas supply MCU PID algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |