NOTICE DATE: March 5, 2009
NOTICE TYPE: M-B030509-01 Operations
SHORT DESCRIPTION: Whitney Transformer SPS Proposal
INTENDED AUDIENCE: ERCOT Market Participants
DAY AFFECTED: Proposed April 15, 2009
LONG DESCRIPTION: ERCOT has received a proposal from Brazos Electric for a new Special Protection System (SPS) for the Whitney transformer. This SPS is intended to protect against overloading on the Whitney 345/138 kV Transformer that may occur with the loss of the Bosque Switch - Elm Mott 345 kV Line and high dispatch of 345 kV generation at the Bosque Switching Station.
ERCOT is initiating a review of this Type-1 SPS at this time. Information regarding SPSs can be viewed on the ERCOT Planning and Operations Information secure website: http://planning.ercot.com/login/login.
CONTACT: If you have any questions, 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 e-mail at [log in to unmask]<mailto:[log in to unmask]>.
If you are receiving e-mail 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<http://lists.ercot.com/>.
sg