Table of Contents
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PROTECTION
4–112
Voltage Elements
•
Phase Undervoltage
•
Auxiliary Undervoltage
•
Phase Overvoltage
•
Auxiliary Overvoltage
•
Neutral Overvoltage
•
Negative Sequence Overvoltage
Power Elements
•
Directional Power
•
Wattmetric Ground Fault
Frequency Elements
•
Underfrequency
•
Fast Underfrequency
•
Common Setup
•
Overfrequency
•
Frequency Rate of Change
850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 4: SETPOINTS
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Table of Contents
