01-27-14 IDT Prep

01/24/2014

AnnouncementIDT 1/21 Preliminary Debrief

Presentation on spp.org updated with Regulation Pre-selection data and graphs

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IDT 1/27 Reminders1/27 IDT Call starts at 7:30 AM, 7 hour IDT begins at 8:30 AM

TARRFs set to regular submission – not required to be set to 1

BAAL control will be tested again

Ramp Sharing “On”Reg Up / Reg Down at 50%; Spin and Supp at 100%

webMirroring will continue to be offEIS and IM Schedules need to be submitted. Please submit dual schedules for HE 0900 - 1600

IDT ConditionsTieline Checkout Process

SPP will verify tie line meter data and calculate SPP Inadvertent during the IDT

Regulation Pre-SelectionRegUp, RegDown, Spin and Supp all submitted as “Market” or “Fixed” as desiredDetails follow

EDR Scenario: Applicable MPs are in contact with SPPDemonstrate the clearing & dispatch of EDR resource for qualified products

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Review of RSS Event Expectations• Entity that experiences the Resource trip submits the RSS event

• SPP enters event into CRD tool

• MPs should follow Setpoints to respond

• Small events are handled solely through changes in Setpoints

• Large events could require unit commitments SPP will work directly with the MP to determine which units to commit in order to respond to the

event

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Market Participants• MPs with Resources online qualified for Reg, Spin or Supp should submit them as

either “Market” or “Fixed” Dispatch Status as they desire for the IDT. Offline Supp may also be offered as “Market” or “Fixed.”

• Ramp Rate, Offer Curve and Limits on these Resources should be similar to what is expected to be offered in the IM after go-live.

• SPP Operators will execute the IDRUC process to identify Resources on Reg for each hour.

• SPP will dispatch Reg normally by sending a Setpoint to each Resource. Spin and Supp will be deployed as necessary if an RSS event occurs during the IDT.

• The SPP BA and RUC Operators may intervene in the Reg and CR Selection process if the deployment of Reg or CR Resources negatively impacts a constraint or if regulation MW’s become unavailable due to a constraint.

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Dynamic Adjustments and Load Calculations

• SPP needs to ensure that any adjustments made by the current BAs are included in SPP IM systems through schedules or pseudo ties

• Dynamic metering must be associated with a dynamic schedule in RTOSS

• Failure to submit adjustments correctly will result in true up costs and adjustments to load calculation numbers during check out

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IDT Schedule and Conditions

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IDT Date IDT Times Conditions Notes

1/27/14 7:30A-4:30P7hr IDT begins at 8:30A

Tieline Checkout

Regulation Pre-selection

EDR

Turn Around Ramp Rate to Regular Submission

Reminder: Please submit Spin/Supp as ‘Market’

2/25/14 8:30A-12:30P2hr IDT begins at 9:30A

2/28/14 7:00P4hr IDT begins at 8:00P

Cutover for March 1 Go-Live

Brian Strickland