Instrumentation Power Supply - Agenda Activity Estimated Time 1. Agenda 5 2. Learning Objectives 3. Plant Power Supply 50 BREAK 10 4. Unit Electrical Room 20 5. Uninterruptible Power Supply 30 6. Power Failure Scenarios 7. Summary and Wrap-Up 8. Test Review 9. Additional Activities 10. Lab Activities Slide 1 Instrumentation 2 – Session 12
Session 12 - Objectives Define terms associated with instrumentation power supply: automatic transfer switches battery and charger inverter emergency generator Explain the purpose of uninterruptible power supply (UPS) systems. Given a diagram, identify components in a UPS system: Slide 2 Instrumentation 2 – Session 12
Power Lines Slide 3 Instrumentation 2 – Session 12
Transformer Slide 4 Instrumentation 2 – Session 12
Plant Power Scheme Slide 5 Instrumentation 2 – Session 12
The Timetene Unit Slide 6 Instrumentation 2 – Session 12
Motor Control Center Slide 7 Instrumentation 2 – Session 12
The Timetene Unit (continued) Slide 8 Instrumentation 2 – Session 12
Electrical Room Diagram Slide 9 Instrumentation 2 – Session 12
Breaker Switch “ON” position “TRIPPED” position “OFF” position Slide 10 Instrumentation 2 – Session 12
UPS Slide 11 Instrumentation 2 – Session 12
Automatic Transfer Switch Slide 12 Instrumentation 2 – Session 12
Scenario 1 Slide 13 Instrumentation 2 – Session 12
Scenario 2 Slide 14 Instrumentation 2 – Session 12
Scenario 3 Slide 15 Instrumentation 2 – Session 12
Lab Scenario 1 Slide 16 Instrumentation 2 – Session 12
Lab Scenario 2 Slide 17 Instrumentation 2 – Session 12
Lab Scenario 3 Either/or Slide 18 Instrumentation 2 – Session 12