Test Mode Forcing; Phasor Measurement Unit Test Values - GE G60 Instruction Manual

CHAPTER 5: SETTINGS

5.11.2 Test mode forcing

SETTINGS  TESTING  TEST MODE FORCING
 TESTING

When in Forcible mode, the operand selected by the
testing conditions, as described in the following two sections.
The test mode state is indicated on the relay front panel by a combination of the Test Mode LED indicator, the In-Service
LED indicator, and by the critical fail relay, as shown in the following table.
Table 5-46: Test mode operation
TEST MODE In-service
FUNCTION LED
Disabled Unaffected
Isolated Off
Forcible Off
On restart, the
TEST MODE FORCING
their default states.

5.11.3 Phasor Measurement Unit test values

SETTINGS  TESTING  PMU TEST VALUES  PMU 1 TEST VALUES
 PMU 1
 TEST VALUES
G60 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL
TEST MODE FORCING:

On
TEST MODE FORCING
Test mode Critical fail TEST MODE
LED relay FORCING
Off Normal No effect
On De-energized No effect
Flashing De-energized Off
On
setting and the force contact input and force contact output settings revert to
PMU 1 TEST

FUNCTION: Disabled
PMU 1 VA TEST

MAGNITUDE: 500.00 kV
PMU 1 VA TEST

ANGLE: 0.00°
PMU 1 VB TEST

MAGNITUDE: 500.00 kV
PMU 1 VB TEST

ANGLE: –120.00°
PMU 1 VC TEST

MAGNITUDE: 500.00 kV
PMU 1 VC TEST

ANGLE: 120.00°
PMU 1 VX TEST

MAGNITUDE: 500.00 kV
PMU 1 VX TEST

ANGLE: 0.00°
PMU 1 IA TEST

MAGNITUDE: 1.000 kA
PMU 1 IA TEST

ANGLE: –10.00°
PMU 1 IB TEST

MAGNITUDE: 1.000 kA
Range: FlexLogic operand
setting dictates further response of the G60 to
Contact input and output behavior
Normal
Contact outputs disabled
Normal
Controlled by forcing features
Range: Enabled, Disabled
Range: 0.00 to 700.00 kV in steps of 0.01
Range: –180.00 to 180.00° in steps of 0.05
Range: 0.00 to 700.00 kV in steps of 0.01
Range: –180.00 to 180.00° in steps of 0.05
Range: 0.00 to 700.00 kV in steps of 0.01
Range: –180.00 to 180.00° in steps of 0.05
Range: 0.00 to 700.00 kV in steps of 0.01
Range: –180.00 to 180.00° in steps of 0.05
Range: 0.000 to 9.999 kA in steps of 0.001
Range: –180.00 to 180.00° in steps of 0.05
Range: 0.000 to 9.999 kA in steps of 0.001
TESTING
5
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