SEL-351 Feeder protection
SEL-351 Feeder protection
(OP)
I have industrial protection background, but never have done settings for a utility protection specifically for this project that I am working on.
A feeder has a recloser and I need to set the breaker to protect the feeder. I apprecite any input on where to start and what to watch for.
Thanks
A feeder has a recloser and I need to set the breaker to protect the feeder. I apprecite any input on where to start and what to watch for.
Thanks






RE: SEL-351 Feeder protection
At the same time I would ask for their time-current curves and attempt to coordinate your main with the utility protection. The recloser may have different TCC's for each reclose attempt.
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RE: SEL-351 Feeder protection
There is a recloser on the line and main breaker at the TS is SEL-351. So I need to come up with settings for the breaker when recloser is on line and when recloser is off service.
RE: SEL-351 Feeder protection
RE: SEL-351 Feeder protection