Constant Pressure Water Supplying System with Frequency Conversion Based on PLC /HMI/VVVF

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Abstract:

The application of PLC、HMI and VVVF are introduced in constant pressure water supplying system with frequency conversion. The Principle diagram is analyzed, the Control System flow chart and Software program are designed. Through in-situ operation, the system has been proved good at reliability、stability、simplicity and intuition ,achieved constant pressure water supply and environmental protection requirements .

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Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

370-372

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Online since:

March 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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