6-18
F650 Digital Bay Controller
GEK-113000T
6.13 UNDERVOLTAGE ELEMENTS (27P, 27X)
6 COMMISSIONING
6
6.13UNDERVOLTAGE ELEMENTS (27P, 27X)
6.13.1 27P ELEMENT
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 over the undervoltage setting level and verify that the relay does not trip.
Decrease voltage level gradually and verify that the relay trips for the set voltage (with an admissible error of 5%).
6.13.2 27X ELEMENT
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 over the undervoltage setting level and verify that the relay does not trip.
Decrease voltage level gradually and verify that the relay trips for the set voltage (with an admissible error of 5%).
PHASE UV (27P)
Function
ENABLED
Mode
PHASE-GROUND
Pickup Level
50 V
Curve
DEFINITE TIME
Delay
2.00 sec
Minimum Voltage
30 V
Logic
ANY PHASE
Supervised by 52
DISABLED
ELEMENT
PHASE
CURVE
PICKUP
LEVEL
DELAY
APPLIED
VOLTAGE
TRIPPING TIMES (S)
EXPECTED
ADMISSIBLE
27P
VI
DEFINITE
TIME
50 V
2
55 V
NO TRIP
NA
45 V
2.000 sec
[2.000 – 2.100]
GENERAL SETTINGS
Auxiliary Voltage
VX
AUXILIARY UV (27X)
Function
ENABLED
Pickup Level
50 V
Curve
DEFINITE TIME
Delay
2.00 sec
ELEMENT
INPUT
CURVE
PICKUP
LEVEL
DELAY
APPLIED
VOLTAGE
TRIPPING TIME (S)
EXPECTED
ADMISSIBLE
27X
VX
DEFINITE
TIME
50 V
2
55 V
NO TRIP
NA
45 V
2.000 sec
[2.000 – 2.100]
Содержание Multilin GEK-113000T
Страница 5: ...4 F650 Digital Bay Controller GEK 113000T TABLE OF CONTENTS ...
Страница 25: ...1 20 F650 Digital Bay Controller GEK 113000T 1 4 650 HARDWARE 1 GETTING STARTED 1 ...
Страница 127: ...3 70 F650 Digital Bay Controller GEK 113000T 3 3 WEB SERVER 3 HUMAN INTERFACES SETTINGS ACTUAL VALUES 3 ...
Страница 169: ...6 26 F650 Digital Bay Controller GEK 113000T 6 17 THERMAL IMAGE ELEMENT 49 6 COMMISSIONING 6 ...
Страница 175: ...7 6 F650 Digital Bay Controller GEK 113000T 7 4 RELAY CONFIGURATION 7 FREQUENTLY ASKED QUESTIONS 7 ...
Страница 215: ...A 36 F650 Digital Bay Controller GEK 113000T A 1 LOGIC OPERANDS APPENDIXA A ...
Страница 259: ...D 2 F650 Digital Bay Controller GEK 113000T D 1 GE MULTILIN WARRANTY APPENDIXD D ...