Florida Outage Preliminary report
Florida Outage Preliminary report
(OP)
First I've seen of this document. I know we had a 'discussion" back when it happened.
old field guy
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Florida Outage Preliminary report
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Florida Outage Preliminary reportFlorida Outage Preliminary report(OP)
First I've seen of this document. I know we had a 'discussion" back when it happened.
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RE: Florida Outage Preliminary report
RE: Florida Outage Preliminary report
RE: Florida Outage Preliminary report
The report says a "relay field engineer". I've worked with people who quite easily could have precipitated similar events if left to their own devices, except my employer did not call them "engineers".
You're right. I'll wager that was one interesting set of conversations...
old field guy
RE: Florida Outage Preliminary report
RE: Florida Outage Preliminary report
RE: Florida Outage Preliminary report
RE: Florida Outage Preliminary report
RE: Florida Outage Preliminary report
Thanks.
Don
RE: Florida Outage Preliminary report
Keith Cress
kcress - http://www.flaminsystems.com
RE: Florida Outage Preliminary report
Regards
Stefan
RE: Florida Outage Preliminary report
Good questions, I would also like to know the answers.
I'm not sure what the report is trying to say on page 8 (of 9). Did some of the generators trip because of the rate of the frequency change (df/dt), instead of the amount of frequency change? And the frequency actually went up and caused some sort of "blowout"?
Whatever the case, after some generators went offline I guess we began to see a larger drop in frequency. It says "Underfrequency load shedding was limited to the first step of the nine potential steps (or set-points) associated with the FRCC Underfrequency Load Shedding Program." I don't know exactly what frequency they have designated as Step 1 of their program, but I would humbly guess 59.5 Hz.
RE: Florida Outage Preliminary report
RE: Florida Outage Preliminary report