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Basic Concepts for an Integrated Steel Process Control System

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For the past few years, the market was preoccupied with discussions about terminology such as: distributed control systems (DCS), programmable logic controllers (PLC), and the “newcomers” hybrid control systems (HCS) and programmable automation controllers (PAC), and how each should be applied to steel and metals processing applications. Steel manufacturing is an industry that requires specific approaches for control systems; it mixes process, machines, discrete control, several motors, high-availability systems and involves massive amounts of variables and architectures that requires flexible topologies. Better understand these technologies, myths and facts, and learn the real needs and trends for control systems in steel and metals industries, regardless of labels and acronyms. Copyright AIST Reprinted with Permission

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Basic Concepts for an Integrated Steel Process Control System

  1. 1. Basic Concepts for an Integrated Steel Process Control System David Hreha Application Engineer Fabio Mielli Marketing Manager Schneider Electric
  2. 2. Basic Concepts for an Integrated Steel Process Control System THE NEED FOR COMPETITIVENESS
  3. 3. Basic Concepts for an Integrated Steel Process Control SystemSteel manufacturing is an extremely challenging industry that constantly demandsnew solutions to enhance your competitive edge. It is strongly driven by therequirements of the automotive, equipment, energy and construction industries,whose financial pressures further increase those of steel manufacturers.In addition, fluctuations in the raw materials, energy and fuel market add economicpressure to optimize productivity and achieve the most cost-effective processingenvironment possible.
  4. 4. Basic Concepts for an Integrated Steel Process Control System •Information management
  5. 5. Basic Concepts for an Integrated Steel Process Control System1) Power distribution2) Energy, Production and PlantSupervision3) Surveillance4) Motor control5) Process control6) Machine control7) Water treatment8) Smart crane control9) Energy and WAGES systems10) Thermal vision
  6. 6. Basic Concepts for an Integrated Steel Process Control System Coke Plant Distributed architecture
  7. 7. Basic Concepts for an Integrated Steel Process Control SystemControl System Types
  8. 8. Basic Concepts for an Integrated Steel Process Control SystemSupervisory Control and Data Acquisition (SCADA)Programmable Logic Controller (PLC)Distributed Control Systems (DCS)Hybrid Control System (HCS)Programmable Automation Controller (PAC)
  9. 9. Basic Concepts for an Integrated Steel Process Control SystemTrendsIntegrated Engineering and Operation with other devices and systemsEthernet as System BackboneOpen standardsDeterminismAvailability / Fail ProofEnergy System Integration
  10. 10. Basic Concepts for an Integrated Steel Process Control SystemINTEGRATED ENGINEERING AND OPERATION
  11. 11. Basic Concepts for an Integrated Steel Process Control System Ethernet as System Backbone
  12. 12. Basic Concepts for an Integrated Steel Process Control SystemOpen standards Ethernet EthernetIP Modbus TCPIP Profinet Many others…
  13. 13. Basic Concepts for an Integrated Steel Process Control SystemDeterminism: the ability to calculate and predict application response time.Application Response Time (ART), is the time required for a I/O network system to detect and respond to a single input.
  14. 14. Basic Concepts for an Integrated Steel Process Control SystemAvailability / Fail ProofTypical systems:Emergency Shut-Down Burner Management System Boiler Protection Fire detection and Fire Alarm
  15. 15. Basic Concepts for an Integrated Steel Process Control SystemEnergy System Integration Intelligent Motor Control Center
  16. 16. Question?Please visit us at: Booth 611
  17. 17. Thank You Dave HrehaApplication Engineer Fabio MielliMarketing Manager

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