EcoStruxure™ Control Expert - Flow Calculation Library

AGA Standard Gas Flow Calculation Library
Published by Schneider Electric


AGA Gas Flow Calculation Library - Modicon Libraries

EcoStruxure™ Control Expert – Flow Calculation Library is a flow calculation software solution for Oil & Gas Flow Measurement objects to meet Industry standards.

This Library is developed based on Industry Standards like AGA3, AGA7 and AGA8. This standard published and maintained by the American Gas Association

Schneider Electric implements the AGA software solution as EFBs (elementary function blocks) in Control Expert. This EFBs provide continuous AGA solutions for wide range of calculations

Compatible with

  • EcoStruxure™ Control Expert V15 and above
  • NOTE: Click on the Download button to download the software package. However, user need to purchase a License to be able to install the Library in EcoStruxure™ Control Expert

    EcoStruxure™ Control Expert - Flow Calculation Library

    Typical Implementation of AGA3, AGA8 and TOTALS EFBs


    Functions based on Industrial Standards

    Totalizer function provided to keep running total of measurements provided by AGA3 and AGA7

    Accuracy of the AGA EFBs has been tested against defined test cases in Alberta Energy and Utilities Board Directive 17 (Canadian standard)

    Supports wide range of AGA Standards

    The following AGA gas reports are supported by the library:
  • AGA3: Orifice Meter Gas Calculation
  • AGA5: Calculation of Gross Heating Value, Relative Density and Compressibility Factor for - Natural Gas Mixtures
  • AGA7: Turbine Meter Gas Calculation
  • AGA8: Compressibility Factor Calculation of Natural Gas and Related Hydrocarbon Gases
  • AGA9: Ultrasonic Meter Gas Calculation
  • AGA11: Coriolis Meter Gas Calculation
  • VCONE: V-Cone Meter Gas Volumes
  • Easy to Setup

    This Library objects are
  • Easy to use
  • Easy to configure
  • Built in user guide for easy reference
  • Unauthorised background image

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