Overvoltage Elements (59P, 59X, 59Nh, 59Nl, 47); Element - GE Multilin F650 Instruction Manual

9.14 OVERVOLTAGE ELEMENTS (59P, 59X, 59NH, 59NL, 47)

9.14OVERVOLTAGE ELEMENTS (59P, 59X, 59NH, 59NL, 47)
Set the relay to trip for the protection element being tested. Configure any of the outputs to be activated only by the
protection element being tested.
Set the relay as follows:
Apply voltage as indicated on the table under the overvoltage setting level and verify that the relay does not trip.
Verify that the relay trips for the set voltage (with an admissible error of 5%).

ELEMENT

59P
Set the relay as follows:
Apply voltage as indicated on the table under the overvoltage setting level and verify that the relay does not trip.
Verify that the relay trips for the set voltage (with an admissible error of 5%).
9
ELEMENT
59X
9-18
PHSE OV (59P)
Function
Pickup Level
Trip Delay
Reset Delay
Logic
PHASE PICKUP LEVEL TRIP DELAY
(VOLTS) (SECONDS)
VII 120 2
GENERAL SETTINGS
Auxiliary Voltage
AUXILIARY OV (59P)
Function
Pickup Level
Trip Delay
Reset Delay
Logic
INPUT PICKUP LEVEL TRIP DELAY
(VOLTS) (SECONDS)
VX 120 2
F650 Digital Bay Controller
ENABLED
120 V
2.00
0.00
ANY PHASE
APPLIED TRIPPING TIME (S)
VOLTAGE (V)
THEORETICA
L
114 NO TRIP
132 2
132 2
VX
ENABLED
120 V
2.00
0.00
ANY PHASE
APPLIED TRIPPING TIME (S)
VOLTAGE (V)
THEORETICA
L
114 NO TRIP
132 2
132 2
9 COMMISSIONING
9.14.1 59P ELEMENT
ADMISSIBLE
NA
[1.9–2.1 ]
[1.9 – 2.1]
9.14.2 59X ELEMENT
ADMISSIBLE
NA
[1.9–2.1 ]
[1.9 – 2.1]
GE Multilin