RFL Electronics GARD 8000, Инструкция по эксплуатации

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Distance Relay Settings
GARD 8000 Distance Relay RFL Electronics Inc.
Description Range Units Step Default
59G-2
Ground overvoltage, step 2 No - Yes No
81-1 Underfrequency
Underfrequency, step 1 No - Yes No
81-2 Underfrequency
Underfrequency, step 2 No - Yes No
81-3 Underfrequency
Underfrequency, step 3 No - Yes No
81-1 Overfrequency
Overfrequency, step 1 No - Yes No
81-2 Overfrequency
Overfrequency, step 2 No - Yes No
81-3 Overfrequency
Overfrequency, step 3 No - Yes No
81-1 Rate-of-change of frequency
Rate-of-change of frequency, step 1 No - Yes No
81-2 Rate-of-change of frequency
Rate-of-change of frequency, step 2 No - Yes No
81-3 Rate-of-change of frequency
Rate-of-change of frequency, step 3 No - Yes No
Load Restriction
Load restriction characteristic picked up No - Yes No
Open phase
46 Broken conductor/open phase No - Yes No
Thermal image
Thermal image alarm No - Yes No
External trip
External trip No - Yes No
Z1 phase pickup
Zone 1 phase element Pickup No - Yes Yes
Z1 ground pickup
Zone 1 ground element Pickup
No - Yes Yes
Z2 phase pickup
Zone 2 phase element Pickup No - Yes Yes
Z2 ground pickup
Zone 2 ground element Pickup No - Yes Yes
Z3 phase pickup
Zone 3 phase element Pickup No - Yes Yes
Z3 ground pickup
Zone 3 ground element Pickup No - Yes Yes
Z4 phase pickup
Zone 4 phase element Pickup No - Yes Yes
Z4 ground pickup
Zone 4 ground element Pickup No - Yes Yes
July 21, 2009 7-32 973.334.3100