VERIFY and create a HelpDesk ticket, as needed, to delete any of the following reports are posted on MIS if a DAM with AS Insufficiency publishes after 1200: Ancillary Service Offers (NP4-179CD) Aggregate Ancillary Service Offer Curve (NP4-19CD) DAM Electrically Similar Settlement Points (NP4-158CD) 17 DAM_RECLOSE time which shall be automatically set by the system to DSP completion time plus 30 minutes. 18 REVIEW / MONITOR QSE resubmission of AS offers. 19 AFTER 30 minutes, CHECK the status of Reclose” event. “DAM 20 MONITOR the status change for this event until the status shows Ensure “Completed”. that all of the recent submissions have completed their validations, before proceeding. 21 Repeat Steps 1 through 13 of this section. 22 NAVIGATE to UC Displays > Output Display Menu > System Outputs > MCPC” “AS and verify that there are no penalty costs in the Prices” column. Penalty costs “Shadow will be $1,000,000.00 or higher. If there are penalty costs, go to Step 23 to perform a Pricing Run. Otherwise, go to Step 33. 23 NAVIGATE to Workflow”. “DAM 24 SET Execution Mode to and Run/Sensitivity Analysis”. “Constrained” “Pricing 25 SET the following parameters on the Workflow” display for this Pricing Run. “DAM AS Limit” Yes “Relax – Threshold” 0.500 “Epsilon – Transmission Limit” No “Relax – Threshold” 0.500 “Epsilon – 26 RUN and monitor its execution and completion. If this does not run “QP/PR/SA” successfully, contact EMMS Production Support. 27 Run Post Processing” and monitor its execution. If this does not run “NSM successfully, contact EMMS Production Support. Once completed successfully, NAVIGATE to UC Displays > Output Display Menu > System Outputs > MCPC” “AS and verify that there are no penalty costs in the Prices” column. “Shadow
VERIFY and create a HelpDesk ticket, as needed, to delete any of the following reports are posted on MIS if a DAM with AS Insufficiency publishes after 1200: Ancillary Service Offers (NP4-179CD) Aggregate Ancillary Service Offer Curve (NP4-19CD) DAM Electrically Similar Settlement Points (NP4-158CD) 17 DAM_RECLOSE time which shall be automatically set by the system to DSP completion time plus 30 minutes. 18 REVIEW / MONITOR QSE resubmission of AS offers. 19 AFTER 30 minutes, CHECK the status of “DAM Reclose” event. 20 MONITOR the status change for this event until the status shows “Completed”. Ensure that all of the recent submissions have completed their validations, before proceeding. 21 Repeat Steps 1 through 13 of this section. 22 NAVIGATE to UC Displays > Output Display Menu > System Outputs > “AS MCPC” and verify that there are no penalty costs in the “Shadow Prices” column. Penalty costs will be $1,000,000.00 or higher. If there are penalty costs, go to Step 23 to perform a Pricing Run. Otherwise, go to Step 33. 23 NAVIGATE to “DAM Workflow”. 24 SET Execution Mode to “Constrained” and “Pricing Run/Sensitivity Analysis”. 25 SET the following parameters on the “DAM Workflow” display for this Pricing Run. “Relax AS Limit” – Yes “Epsilon Threshold” – 0.500 “Relax Transmission Limit” – No “Epsilon Threshold” – 0.500 26 RUN “QP/PR/SA” and monitor its execution and completion. If this does not run successfully, contact EMMS Production Support. 27 Run “NSM Post Processing” and monitor its execution. If this does not run successfully, contact EMMS Production Support. Once completed successfully, NAVIGATE to UC Displays > Output Display Menu > System Outputs > “AS MCPC” and verify that there are no penalty costs in the “Shadow Prices” column.
Day_Ahead_Market_Operating_Procedure_V4.8_05172017_cb.docx