NOTICE DATE: August 17,
2009
NOTICE TYPE:
M-A081709-01 Operations
SHORT DESCRIPTION: Whitney
SPS in service
INTENDED
AUDIENCE: ERCOT Market Participants
DAY
AFFECTED: June 30, 2009
LONG DESCRIPTION: ERCOT approved
a proposal from Brazos Electric for a new Special Protection System (SPS) for
the Whitney transformer on April 13, 2009, per Market Notice M-B030509-02. 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.
As of June 30, 2009, this SPS is
in-service. Further details of the Sandow Switch SPS can be found in the
“Special Protection Systems Information” section of the Planning
and Operations Information secure website at the link below.
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].
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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.
dh