GE 469

A-10 469 Motor Management Relay GE Power Management
A.1 COMMISSIONING APPENDIX A
A
Table A–10: SETPOINTS PAGE 10 – POWER ELEMENTS
DESCRIPTION DEFAULT USER VALUE DESCRIPTION DEFAULT USER VALUE
POWER FACTOR UNDERPOWER
Block PF Element From Start 1 s Block Underpower From Start 0 s
Power Factor Alarm Off Underpower Alarm Off
Assign Alarm Relays Alarm Assign Alarm Relays Alarm
Power Factor Lead Alarm Level Off Underpower Alarm Level 2 kW
Power Factor Lag Alarm Level Off Underpower Alarm Delay 1 s
Power Factor Alarm Delay 1.0 s Underpower Alarm Events Off
Power Factor Alarm Events Off Underpower Trip Off
Power Factor Trip Off Assign Trip Relays Trip
Assign Trip Relays Trip Underpower Trip Level 1 kW
Power Factor Lead Trip Level Off Underpower Trip Delay 1 s
Power Factor Lag Trip Level Off
REVERSE POWER
Power Factor Trip Delay 1.0 s Block Reverse Power From Start 0 s
REACTIVE POWER Reverse Power Alarm Off
Block kvar Element From Start 1 s Assign Alarm Relays Alarm
Reactive Power Alarm Off Reverse Power Alarm Level 2 kW
Assign Alarm Relays Alarm Reverse Power Alarm Delay 1 s
Positive kvar Alarm Level 10 kvar Reverse Power Alarm Events Off
Negative kvar Alarm Level 10 kvar Reverse Power Trip Off
Reactive Power Alarm Delay 1.0 s Assign Trip Relays Trip
Reactive Power Alarm Events Off Reverse Power Trip Level 1 kW
Reactive Power Trip Off Reverse Power Trip Delay 1 s
Assign Trip Relays Trip
TORQUE SETUP
Positive kvar Trip Level Off Torque Metering Disabled
Negative kvar Trip Level Off Stator Resistance 0.004
Ω
Trip Delay 1.0 s Pole Pairs 2
Torque Unit Newton-meter
OVERTORQUE SETUP
Overtorque Alarm Off
Assign Alarm Relays Alarm
Overtorque Alarm Level 4000.0 Nm
Overtorque Alarm Delay 1.0 s
Overtorque Alarm Events Off