Schweitzer Engineering SEL-351P, Быстрый старт

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8-2 Breaker/Recloser Monitor, Battery System Monitor, Date Code 990430
Metering, and Load Profile Functions
SEL-351P Manual Técnico
settings in Table SECTION 8: .1 that define the maintenance curve (see
Figure SECTION 8: .2).
•
Recloser Wear Monitor (AUTO, Y, N) = AUTO presents you with subsequent global EZ
setting:
Interrupt rating (6000, 8000, 12000 A pri.)
Use Table SECTION 8: .2 to make this setting. The settings in Table SECTION 8: .1
are then made automatically, in accordance with the parameters in Table SECTION 8:
.3.
Note: The Access Level E (EZ) global settings override the corresponding Access Level 2
global settings when the Access Level E (EZ) global setting “Recloser Wear Monitor
(AUTO, Y, N)” is set to “AUTO” or “N”.
Table SECTION 8: .1: Access Level 2 Global Settings for Contact Wear Monitor
Setting Definition Range
EBMON Enable Breaker/Recloser Monitor Y (Yes) or N (No)
COSP1 Close/Open set point 1 – maximum 0 - 65000 close/open operations
COSP2 Close/Open set point 2 – middle 0 - 65000 close/open operations
COSP3 Close/Open set point 3 – minimum 0 - 65000 close/open operations
KASP1* kA Interrupted set point 1 – minimum 0.10 - 999.00 kA in 0.01 kA steps
KASP2 kA Interrupted set point 1 – middle 0.10 - 999.00 kA in 0.01 kA steps
KASP3* kA Interrupted set point 1 – maximum 0.10 - 999.00 kA in 0.01 kA steps
*The ratio of settings KASP3/KASP1 must be: 5
≤
KASP3/KASP1
≤
100
Table SECTION 8: .2: Access Level E (EZ) Global Settings for Contact Wear Monitor
Recloser Model
Setting:
Interrupt Rating (Amps primary)
GVR (15 kV, 6 kA) 6000
GVR (15 kV, 12 kA) 12000
GVR (27 kV, 12 kA) 12000
GVR (38 kV, 8 kA) 8000