Proposed Revision Request Detail Help
PRR Life Cycle*********Closed
PRR Details
PRR #
1411
Title Update to penalty prices used to determine when the security constrained unit commitment and security constrained economic dispatch software will relax an enforced transmission constraint
Date Submitted 2/24/2022 3:36 PM
PRR Category A
Priority Normal
Owner Martin, Michael (CAISO)
Status Closed
Status End Date 5/17/2022 11:59 PM
Related BPM Market Operations
BPM Section 6.6.5 Adjustment of Non-Priced Quantities in IFM 
RSS Subscribe
Existing Language
 
See Attached
Proposed Language
 
See Attached
Reason For Revision
 
BPM changes that mirror changes to Tariff section 27.4.3.2.1 to update Scheduling parameters, or penalty prices, which are used to determine when the SCUC and SCED software will relax an enforced Transmission Constraint rather than adjust Supply or Demand bids or Non-priced Quantities as specified in Sections 31.3.1.3, 31.4 and 34.12 to relieve Congestion on the constrained facility.
This BPM changes align with the changes proposed in the Adjustment to intertie penalty prices policy initiative. The objective is to ensure the market does not overschedule interties in RUC or RTM. Additional penalty prices are also changed in RTM to preserve the relative scheduling priority in the market optimization
 
Click here to view the Recommendation Details for this PRR
BPM PRR Submitter

Martin, Michael (CAISO)
Modified BPM language proposed by the PBM Chnage Management Coordinator

​Same as original submission

Identification of the authorship of comments

NA
Action

Approve the BPM PRR as submitted

NA
Statement of apparent requirements of the BPM PRR

Recommendation based upon original submission
Priority and rank for any BPM PRR requiring a CAISO system change

Proposed effective date(s) of the BPM PRR

Other recommended actions

Click here to view the Final Decision for this PRR
Final Decision


Adopt the recommendation as originally issued
Stakeholder Comment

No Comments

Effective Date

Action

Adopt the recommendation as originally issued

NA
Announcements
No Announcements has been posted for this PRR.
Impact Analysis
Impact Analysis not available.
Initial Comments
No Initial Comments available for this PRR.
Recommendation Comments
No Recommendation Comments available for this PRR.
Click here to view the Appeals for this PRR
Click on the '+' icon to submit a New Appeal

# of Appeals In Progress - 0
# of Appeals Closed - 0
# of Appeals Abandoned - 0
There are no Appeals on this PRR.
Attachments