Full Disclosure mailing list archives
Re: east coast powergrid / SCADA [OT?]
From: "Geoincidents" <geoincidents () getinfo org>
Date: Sat, 16 Aug 2003 18:07:34 -0400
The theory that the Blackout event started by power generation loss (downed transmission lines) at a Cleveland plant is a little better then the lightning bolt Canada theory, but still inconsistent with the technical aspects of the Grids automated fault protection and power load balancing systems.
Rumor has it that the blackout started because a tree fell on some power lines in Walton Hills Ohio, not normal power lines as the word I heard is that there was lightening shooting 25ft from the lines and a ball of lightening that blew trees apart and another that blew or melted a hole in the road. Sounds like the kind of outage that could cause a significant imbalance in the system to me. Geo. _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- Re: east coast powergrid / SCADA [OT?], (continued)
- Re: east coast powergrid / SCADA [OT?] Geoff Shively (Aug 15)
- Re: east coast powergrid / SCADA [OT?] Stephen Clowater (Aug 15)
- Re: east coast powergrid / SCADA [OT?] Geoff Shively (Aug 15)
- Re: east coast powergrid / SCADA [OT?] Stephen Clowater (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Geoff Shively (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Stephen Clowater (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Bernie, CTA (Aug 16)
- RE: east coast powergrid / SCADA [OT?] Richard M. Smith (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Geoff Shively (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Bernie, CTA (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Geoincidents (Aug 16)
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- RE: east coast powergrid / SCADA [OT?] Bernie, CTA (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Stephen Clowater (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Bernie, CTA (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Stephen Clowater (Aug 16)
- Re: east coast powergrid / SCADA [OT?] Valdis . Kletnieks (Aug 15)