The document discusses automated substations and SCADA systems. It introduces types of substations including manual and automated. An automated substation differs from a manual one in its system integration, redundancy, protection, control, and monitoring capabilities. SCADA systems are then explained as using either RTUs or IEDs to supervise and acquire data from substations. The advantages of automated substations using SCADA include faster fault detection, reduced staff needs, built-in redundancy, self-monitoring, quick emergency responses, better resource management, and accurate fault analysis. Disadvantages include increased complexity, communication challenges, potential generation-load mismatches, skilled labor requirements, and high software costs.

2. INDEX
1. INTRODUCTION
INTRODUCTION
TYPES OF SUBSTATION
AUTOMATED SUBSTATION
2. SCADA SYSTEM
TYPES OF SCADA SCHEMES
3. SUBSTATION AUTOMATION USING SCADA
INTRODUCTION
SOFTWARE & LANGUAGE USED
DEMO SOFTWARE
4. ADVANTAGES AND DISADVANTAGES
CONCLUSION
REFERENCES

3. INTRODUCTION
NECESSITY
SOLUTION
AUTOMATED SUBSTATION

4. SUBSTATIONS AND ITS TYPES
TYPES
MANUAL AUTOMATED

5. AUTOMATED SUBSTATION
DIFFERENCES BETWEEN AN AUTOMATED SUBSTATION
AND MANUALLY OPERATED SUBSTATION
1. SYSTEM INTEGRATION
1. REDUNDANCY
1. PROTECTION
1. CONTROLLING
1. MONITERING

6. SCADA SYSTEM
“SUPERVISORY CONTROL AND DATA ACQUISITION SYSTEM”
SCADA SCHEMES
SCADA using RTU SCADA using IED

7. SCADA USING RTU

8. SCADA USING IED

9. BLOCK DIAGRAM AUTOMATED SUBSTATION

11. ADVANTAGES
 THE FAULTS ARE EASILY & INSTANTANEOUSLY DETECTED
 AS THE SCADA SYSYEM IS COMPUTERIZED IT REDUCES THE NUMBER
OF WORKERS
 SCADA SYSTEM IS PROVIDED WITH EXTRA EQUIPMENTS WHICH
CARRY OUT THE FUNCTIONS WHEN ANY COMPONENT IS DAMAGED
 THE SYSYEM IS DESIGNED TO MONITER ITS OWN OPERATION
 IN CASE OF FAULTY FUNCTIONS THE SYSTEM IS AUTOMATICALLY
CHANGED OVER TO THE REDUNDANT SYSTEM
 INSTANT ACTIONS CAN BE TAKEN IN CASE OF EMERGENCY
 BETTER MANAGEMENT OF AVAILABLE RESOURCES CAN BE DONE
 ACCURATE AND TIMELY DATA CAN BE ACQUIRED FOR FAULT ANALYSIS

12. DISADVANTAGES
 IT CREATES COMPLEXITIES IN SUBSTATION
 IT LEADS TO COMMUNICATION CONSTRAINTS
 THERE IS A WIDE MISMATCH BETWEEN GENERATION
AND LOAD
 SKILLED MANPOWER IS NEEDED
 THE SOFTWARE USED IS QUITE COSTLY

14. THANK YOU!!!