EcoStruxure™ Control Expert - Predictive Control Library (Model Based Control - APC)

Predictive Control / Model Based Control Advance Process Control Library
Published by Schneider Electric

EcoStruxure™ Control Expert - Predictive Control Library (Model Based Control - APC)

Published by Schneider Electric

Features

  • PCR Object List
  • Feed Forward Compensation
  • Split Range Compensation
  • Case Study - Dryer
  • Case Study - Temperature Management

PCR Object List

List of objects
PCR Object List

Feed Forward Compensation

Applications Any where a known process (steam flow in a boiler) will have a measurable impact of the operation of the process. The Feed Forward block computes a compensation value to be applied to the controller in order to correct for the disturbance
Feed Forward Compensation

Split Range Compensation

Applications Heating / Cooling valves to a heat exchanger (Another application would be good) Split Range Compensation Balances the output from the individual controllers (Hot & Cold) to balance the output Real output is returned to the controllers via the RCPY parameter
Split Range Compensation

Case Study - Dryer

In Food and Beverage Applications, effective implementation of EcoStruxure Control Expert - Predictive Control Library proved to provide around 1% improvements in Dryer applications, resulting in better control of Product Humidity and hence higher savings.
Case Study - Dryer

Case Study - Temperature Management

For Reactor controls, effective implementation of EcoStruxure Control Expert - Predictive Control Library provided better control / management of temperature, resulting in productivity improvement by approximately 17%
Case Study - Temperature Management
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