Title Modify Ancillary Service Deployment Performance Conditions
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Status Approved on 06/20/2006


Date Gov Body Action Taken Next steps
06/20/2006 BOARD Approved Filing with the PUCT
06/01/2006 TAC Recommended for Approval Board consideration
05/18/2006 PRS Recommended for Approval TAC consideration

Voting Record

Date Gov Body Motion Result
06/20/2006 BOARD Approve as recommended by TAC Passed
06/01/2006 TAC Recommend approval as revised by TAC. Passed
05/18/2006 PRS Recommendation for approval as recommended by WMS comments. Passed


Status: Approved
Date Posted: Apr 10, 2006
Sponsor: WMS Frequency TF
Urgent: Yes
Sections: 6.10.6
Description: Clarifies current language exempting the intervals following a Forced Outage from the Schedule Control Error compliance measure and adds additional exemptions to address infeasible portfolio instructions, Responsive Reserve Service ramping, unit testing, and the scheduling of Uncontrollable Renewable Resources.
Reason: A Schedule Control Error performance measure stringent enough to meaningfully contribute to satisfactory system frequency control and efficient procurement and deployment of Regulation Service cannot, in most instances, be met by QSEs experiencing one or more of the exempted events addressed in this proposed revision.

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