GE MiCOM P747 Agile Technical Manual page 5

MiCOM P747
2.1 Unit Protection
2.2 Current Differential Protection Principles
2.3 Through Fault Stability
2.4 Bias Current Compensation
3 Busbar Multiple Tripping Criteria
3.1 Tripping Criteria DDBs
3.2 Topology Replica Function
3.3 Topology Replica Function DDBs
3.4 Zone Current Differential Elements
3.5 Check Zone
3.5.1 Check Zone Supervision
3.5.2 Auxiliary Contacts Discrepancy
3.6 Continuous Supervision of Current Circuits (Circuitry Fail)
3.7 Current Phase Comparison Check
3.8 Optional Voltage Criteria
3.9 Instantaneous or Delayed Tripping
3.10 Dead Zone (Blind Spot) Protection
3.11 Dead Zone (Blind Spot) Protection Logic
3.12 Dead Zone (Blind Spot) Protection DDBs
4 Circuit Breaker Fail Protection
4.1 Circuit Breaker Fail Implementation
4.2 Circuit Breaker Fail Logic
4.3 CB Fail Settings
4.4 CB Fail DDB signals
5 Backup Overcurrent Protection
5.1 Overcurrent 1 Settings
5.2 Overcurrent 2 Settings
5.3 Overcurrent DDB signals
6 Configuring the Busbar Protection
6.1 Example of Configuring the Busbar Protection
Chapter 6 Monitoring and Control
1 Chapter Overview
2 Event Records
2.1 Event Records Table
2.2 Event Types
2.2.1 Opto-input Events
2.2.2 Contact Events
2.2.3 Alarm Events
2.2.4 Fault Record Events
2.2.5 Maintenance Events
2.2.6 Protection Events
2.2.7 Security Events
2.2.8 Platform Events
2.3 View Records Column
3 Disturbance Recorder
4 Measurements
4.1 Measured Quantities
4.1.1 Measured and Calculated Currents
4.1.2 Measured and Calculated Voltages
4.1.3 Power and Energy Quantities
4.1.4 Demand Values
4.1.5 Frequency Measurements
4.1.6 Other Measurements
4.2 Measurement Setup
4.3 Measurement Tables
P747-TM-EN-1
P747-TM-EN-1.1
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