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Video will loop continuously |
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Equipment |
Typical RTU Control Settings |
|
(3) Group operated switches, any brand or configuration |
Valid fault 'event' if current >= 1100 amps for 3 cycles |
|
(3) SEECO motor operators |
AND potential is lost at 10 seconds |
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(6) SEECO current only sensors, type CS |
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(3) SEECO current and voltage sensors, type CSVS |
|
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(3) RTU's and comm devices - customer specified |
Typical Breaker Timing |
|
(1) Existing supervisory control system (SCADA) |
20 cycles |
|
|
15 seconds |
|
Note: RTU capable of calculating fault direction |
60 seconds |
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Note: the above breaker timing
and CVD control settings are for illustration purposes only; your application may have
values that are specific to your automation objectives and current
equipment settings |
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