NOTICE DATE: March 6,
2009
NOTICE TYPE:
M-A030609-01 Notice of System Change (PRR)
SHORT DESCRIPTION: PRR
794 Implementation - Provision of Meteorological Data from WGRs
INTENDED AUDIENCE:
Resource Entities with Wind-powered Generation Resources and QSEs
DAY AFFECTED: April 1,
2009
LONG DESCRIPTION:
PRR
794 was approved by the ERCOT Board of Directors on February 17, 2009.
This PRR requires the following site-specific meteorological data be sent to
ERCOT for each Wind-powered Generation Resource (WGR):
· Wind
speed
· Wind
direction
· Temperature
· Barometric
pressure
A Wind-powered Generation
Resource (WGR) Entity shall provide site-specific meteorological information to
ERCOT through its QSE selected for this purpose. The WGR shall be
responsible for any associated compliance metrics. ERCOT shall establish
procedures specifying the accuracy requirements of WGR meteorological
information telemetry (Section 6.5.1.1(8)).
Until the PRR’s
effective date of April 1, 2009, ERCOT will continue to update the MP-21 nodal
metric status on the
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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sg