SCR #800 · Revision Request
SCR800 Addition of DC Tie Ramp to GTBD Calculation
ReasonMarket efficiencies or enhancements
Created2019-05-09
Approved2019-12-10
Summary
This System Change Request (SCR) incorporates Direct Current Tie (DC Tie) scheduled ramp into Security-Constrained Economic Dispatch (SCED) by updating the formula used by the Resource Limit Calculator (RLC) to calculate the Generation To Be Dispatched (GTBD) value to include the addition of a scheduled 5-minute DC Tie ramp rate (DCTRR). This DCTRR will be calculated from the scheduled system-wide DC Tie ramp times five and a configurable factor to capture the scheduled 5-minute DC Tie ramp.
Timeline
- Apr 24 '19
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May 9 '19
PRS PRS MeetingPRSDeferred/Tabled Tabled Referred → ROS“to table SCR800 and refer the issue to ROS” — Passed→ Language Consideration
- Jun 13 '19
- Jul 11 '19
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Jul 17 '19
Listed without action at 4 meetings (Jul 17 '19 – Sep 5 '19)
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Sep 12 '19
PRS PRS MeetingPRSRecommended for Approval Recommended for approval“to recommend approval of SCR800 as submitted” — Passed→ Impact Analysis Consideration
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Oct 10 '19
PRS PRS MeetingPRSRecommended for Approval Recommended for approval Forwarded → TAC priority 2020 · rank 2910“to endorse and forward to TAC the 9/12/19 PRS Report and Impact Analysis for SCR800 with a recommended priority of 2020 and a rank of 2910” — Passed→ Revision Request Consideration
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Oct 23 '19
TAC TAC MeetingTACRecommended for Approval Recommended for approval“to recommend approval of SCR800 as recommended by PRS in the 10/10/19 PRS Report” — Passed→ Revision Request Consideration
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Dec 10 '19
BOARD Board of Directors MeetingBOARDApproved Recommended for approval“to approve SCR800 as recommended by TAC in the 10/23/19 TAC Report” — Passed
- Apr 22 '22