Addendum 1 to Attachment AE Violation Relaxation Limit Values This Addendum 1 to Attachment AE sets forth the VRL values to be used in conjunction with the operation of the SPP Energy and Operating Reserve Markets. Constraint Type Description VRL [$/MW] (1) Resource The minimum and maximum MW 100,000 Capacity dispatchable output of a resource as indicated in a Resource Offer. (2) Global Power Energy needed to balance resources and 50,000 Balance load. (3) Resource Ramp The ramp capability of a resource as 5,000 indicated in the resource plan. (4) Operating A MW that can be imposed on SPP $500 when the loading is greater Constraint related to MW flow across a market node, a than 100% and less than or equal manually-identified transmission constraint, to 101% at each network a Watch List transmission constraint, a constraint at each Operating flowgate constraint, or a transmission Constraint. constraint identified by SPP’s Real-Time contingency analysis. $750 when the loading is greater than 101% and less than or to 102% at each network constraint $1,000 when the loading is greater than 102% and less than or equal to 103% at each network constraint $1,250 when the loading is greater than 103% and less than or equal to 104% at each network constraint $1,500 when the loading is greater than 104% at each network constraint (5) Regulation-up A MW value representing the sum of the $200 plus Spinning Regulation-Up requirement and Spinning Reserve Constraint Reserve requirement Proposed Market Protocols Language Revision (Redlined) 4.1.4 Violation Relaxation Limits The DA Market, RUC processes and RTBM SCED enforce a number of operating constraints in developing the co-optimized market solution. In certain situations, attempting to enforce all
Addendum 1 to Attachment AE Violation Relaxation Limit Values This Addendum 1 to Attachment AE sets forth the VRL values to be used in conjunction with the operation of the SPP Energy and Operating Reserve Markets. Constraint Type Description VRL [$/MW] (1) Resource Capacity The minimum and maximum MW dispatchable output of a resource as indicated in a Resource Offer. 100,000 (2) Global Power Balance Energy needed to balance resources and load. 50,000 (3) Resource Ramp The ramp capability of a resource as indicated in the resource plan. 5,000 (4) Operating Constraint A MW that can be imposed on SPP related to MW flow across a market node, a manually-identified transmission constraint, a Watch List transmission constraint, a flowgate constraint, or a transmission constraint identified by SPP’s Real-Time contingency analysis. $500 when the loading is greater than 100% and less than or equal to 101% at each network constraint at each Operating Constraint. $750 when the loading is greater than 101% and less than or to 102% at each network constraint $1,000 when the loading is greater than 102% and less than or equal to 103% at each network constraint $1,250 when the loading is greater than 103% and less than or equal to 104% at each network constraint $1,500 when the loading is greater than 104% at each network constraint (5) Regulation-up plus Spinning Reserve Constraint A MW value representing the sum of the Regulation-Up requirement and Spinning Reserve requirement $200 Proposed Market Protocols Language Revision (Redlined) 4.1.4 Violation Relaxation Limits The DA Market, RUC processes and RTBM SCED enforce a number of operating constraints in developing the co-optimized market solution. In certain situations, attempting to enforce all
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