RRGRR003

    Summary

    Title: Modifications to Improve Wind Forecasting
    Next Group:
    Next Step:
    Status: Approved on 10/14/2014
    Effective Date: 05/08/2017

    Action

    Date Gov Body Action Taken Next Steps
    10/14/2014 Board of Directors Approved
    09/25/2014 TAC Recommended for Approval Board for consideration.
    09/11/2014 PRS Recommended for Approval TAC for consideration.
    09/04/2014 ROS Recommended for Approval PRS for review of project prioritization.
    08/19/2014 RDWG Recommended for Approval ROS for urgent status approval.
    07/28/2014 RDWG Deferred/Tabled RDWG for consideration.
    06/21/2014 Approved RDWG for consideration

    Voting Record

    Date Gov Body Motion Result
    10/14/2014 Board of Directors To approve RRGRR003 as recommended by TAC in the 9/25/14 TAC Report. Passed
    09/25/2014 TAC To recommend approval of RRGRR003 as recommended by ROS in the 9/4/14 ROS Report. Passed
    09/11/2014 PRS To endorse and forward the 9/4/14 ROS Report and the Impact Analysis for RRGRR003 to TAC with a recommended priority of 2015 and rank of 1230. Passed
    09/04/2014 ROS To recommend approval of RRGRR003 as recommended by RDWG in the 8/19/14 RDWG Report. Passed
    08/19/2014 RDWG RDWG was in consensus to recommend approval of RRGRR003 as amended by the 8/18/14 EDPR comments and revised by RDWG, and to request urgent status. Passed
    07/28/2014 RDWG RDWG was in consensus to table RRGRR003. Passed
    06/21/2014

    Vote tallies here reflect individual votes, not the weight of the votes by market segment. Affirmative votes are not recorded in these vote tallies. For additional details on the voting record, please consult the Recommendation or Action Report, or the official vote tally if available, as posted in the key documents.

    Background

    Status: Approved
    Date Posted: 08/29/2017
    Sponsor: ERCOT
    Urgent: Yes
    Sections: 2
    Description: This Resource Registration Glossary Revision Request (RRGRR) proposes modifications to the Resource Registration Glossary to improve ERCOT wind forecasting during weather related shutdown events. · Add the field for "Maximum Operating Temperature" · Add the field for "Minimum Operating Temperature" · Add a field for "High Wind Speed Cut-Out" in meters per seconds. · Add a field for " High Wind Speed Cut-Out Reset" in meters per seconds · Add a field for "High Wind Speed Cut-Out time" in minutes · Add a field for " High Wind Speed Cut-Out Reset Time" in minutes Eliminate the derating information for wind farms as this would be addressed by capturing the high and low temperature operating limits.
    Reason: Addresses current operational issues; Market efficiencies or enhancements

    Key Documents