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 Project Details
 Domain  Power Generation
 Project Name  15MW Captive Power Plant
 Client  Patnaik Steel & Alloy Pvt Ltd
 Project Highlights Small but complete Power Plant automation
System Configuration
1 PLC/Drives : S7-400H
2 HMI : WinCC
3 Communication Protocol : Modbus RTU communation with Energy Meter, Ethernet communication for Scada, Profibus communication for Remote IOs
4 IO Count : 1200
5 Software : PCS-7 Version 6.0


Project Synopsis

Automation system for Captive Power for Steel Plant.

Hot standby system is used for CPU redundancy. Application software is developed in PCS7- V6.0. Monitoring and Operation of Power Plant is controlled by one ES/OS and two OS. Boiler control, turbine control, auto controlled closed loop operation for 3-element drum level control, furnace draft control and de aerator level control are provided for smooth operation of power generation.

Sequence of event recorder system is provided for diagnosis. To observe the energy reading utilized for power generation Modbus RTU protocol is used. Ash handling automation system is also provided.

The scope of work included :

  1. Design & supply of control systems.
  2. Software development
  3. Commissioning