1. GAIL (INDIA) LIMITED.
STUDY OF SCADA SYSTEM
BY :- ANKIT GUPTA

2. GAIL (INDIA) LIMITED.
What is SCADA ?
SCADA stands for “supervisory control and data
acquisition ”.
 It generally refers to a control system: a computer
system monitoring and controlling a process.
 Supervisory control means monitoring & controlling
the parameters of equipment

3. GAIL (INDIA) LIMITED.
Supervisory control & Data Acquisition
(SCADA)

4. GAIL (INDIA) LIMITED.
Types of Processes
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5. GAIL (INDIA) LIMITED.
typical SCADA system

6. GAIL (INDIA) LIMITED.
Sub Systems of SCADA System:
 A HMI human machine interface
 Remote Terminal Units (RTUs)
 Programmable Logic Controller (PLCs)
 Communication infrastructure

7. GAIL (INDIA) LIMITED.
COMPLETE SCADA PROCESS

8. GAIL (INDIA) LIMITED.
Features of SCADA :
• Real Time & Historical Trend
• Alarms
• Security
• Recipe Management
• Device Connectivity

9. GAIL (INDIA) LIMITED.
Advantages of SCADA
•Cheaper
• Continuous Operation
• Reliable
• Improves maintenance, operation, customer service
• Few operators control large no. of individual assets
• Provide rapid response to emergencies

10. GAIL (INDIA) LIMITED.