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<3E87B359A497CF43BB3CB18506AECF8C010CE0D1@CPW0013> |
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Tue, 8 Sep 2015 18:00:08 +0000 |
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boundary="_000_3E87B359A497CF43BB3CB18506AECF8C010CE0D1CPW0013_" |
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NOTICE DATE: September 8, 2015
NOTICE TYPE: W-A090815-01 Operations
SHORT DESCRIPTION: New Laredo Generic Transmission Constraint
INTENDED AUDIENCE: ERCOT Market Participants
DAY AFFECTED: September 9, 2015
LONG DESCRIPTION: ERCOT is implementing a new Generic Transmission Constraint (GTC) for the Laredo region. This GTC has been created to address voltage stability concerns that occur under certain system conditions when there is a strong import into the Laredo area. The Laredo GTC is an interface constraint which includes the following transmission lines:
San Miguel - Lobo 345 kV
Holcomb - North Laredo Switch 138 kV
Piloncillo - North Laredo Switch 138 kV
La Quinta - Lobo 138 kV
Rio Bravo - Molina 138 kV
Freer - Lobo 69 kV
The Generic Transmission Limit (GTL) associated with this GTC will be calculated based on the sum of the flows on these lines which feed into the Laredo area. This GTC will be effective as of September 9, 2015, and details associated with this GTC can be found on the ERCOT MIS Secure Area in the "Generic Transmission Constraints" portlet. A Digital Certificate is required to access the MIS.
CONTACT: If you have any questions or comments pursuant to Protocol Section 3.10.7.6 (3) on this GTC, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask]<mailto:[log in to unmask]>.
If you are receiving email from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com.
sa
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