Research on Water Supply System under Variable Frequency and Constant Pressure Technology

Abstract:

The variable-frequency regulating speed technology is a new type of ac motor non-polar regulating speed technology, with the continuous development of power electronic technology, the variable-frequency regulating speed technology is becoming more and more perfect. With frequency control as the core, the application of water supply control system under constant pressure is more and more widely. Taking PLC as the control center, this article uses sensor technology and digital PID control to realize the water supply system under variable frequency constant pressure, and uses the MCGS software to design system to monitor the man-machine interactive interface.

• Periodical: Applied Mechanics and Materials (Volumes 644-650)
• Pages: 3697-3700
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.644-650.3697
• Online since: September 2014
• Authors: Tai Zong Li*, Peng Zhang
• Keywords: Frequency Control, MCGS, PLC, Water Supply under Constant Pressure

References

[1] Zhu Yutang. Open research and application of water supply system with variable frequency under constant pressure: [M]. Zhejiang: Zhejiang University, (2005).

[2] Ding Li. Research on water supply control system with variable frequency under constant pressure: [M]. Tianjin: Tianjin University, (2007).

[3] Ding Chengsong. Design of water supply system without a under tower constant pressure based on fuzzy PID control: [M]. Shandong: Electrical system of Shandong University, 2005. 21.

[4] MCGS 5. 5 software manual.