The Design of Variable Frequency and Constant Pressure Water Supply System Based on Fuzzy Control

摘要：

　　This article starts from energy saving and improving energy efficiency,analyzes the characteristics of the pump and collects the pipe network pressure periodically by the pressure sensor,and then we can get the differential pressure signal and send it into fuzzy controller after comparing the pipe network pressure with the set pressure.After a series of fuzzy arithmetic and solution of fuzzy arithmetic,the fuzzy controller sends a precise control into the PID regulator to control output frequency of the frequency converter,so as to achieve the purpose of pump speed controlling and energy-saving.

关键词： Constant-pressure water supply Variable frequency Fuzzy control

作者: Yu Lin Wang Yao Bin Hu Peng Wei Yan Jiang Jing Xie

作者单位: School of Mechanical Engineering,University of South China,Hengyang,421001,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 1247-1250

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）