›› 2015, Vol. 28 ›› Issue (10): 93-.

• Articles • Previous Articles     Next Articles

An Intelligent Water Supply System Based on Sedona Platform

SHEN Jin,WANG Yagang,CAI Jiejie   

  1. (School of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)
  • Online:2015-10-15 Published:2015-10-29

Abstract: This paper introduces an automatic constant pressure frequency conversion water supply system based on the Sedona platform.The design is composed of the Sedona controller 30P,the frequency converter,the pressure sensor,the I/O device,the touch screen display and other major equipment.This system uses a new automatic control technology to obtain constant water pressure by controlling the pump speed through the inverter and by adjusting the outlet pressure according to the water allowance and consumption.The system can run automatically even in case of system failure,so the water supply is guaranteed.Experimental tests show that the system is stable and can reach the target pressure quickly and accurately.

Key words: Sedona platform;constant pressure water supply;variable frequency speed governing

CLC Number: 

  • TP273