Power Balance Penalty Curve Proposal QMWG March 19 2018 From Business Practice Manual The factors considered by ERCOT in its qualitative analysis include the following The amount of regulation that can be sacrificed without affecting reliability ID: 770141
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Power Balance Penalty Curve Proposal QMWG March 19, 2018
From Business Practice Manual The factors considered by ERCOT in its qualitative analysis, include the following: The amount of regulation that can be sacrificed without affecting reliability , The PUCT defined System Wide Offer Cap (SWCAP), The expected percentage of intervals with SCED Up Ramp scarcity, The expected extent of Ancillary Service deployment by operators during intervals with capacity scarcity, and The transmission constraint penalty values.
2018 Regulation Up Procurement HE Jan Feb Mar AprMayJunJulAugSepOct Nov Dec 125023825027135935328830929723521221121952032222192542932602001991741791763211221221230238220216182161193205203424724823026323327218620216719320521553363022993352892292292372362512832926528523477456453383333387397435438460768764057857560546745354455755355660583063233572873844444493722923583062979326373362359440467484449472372343316103233653163213934594994494554233153051127731632337340952352552449840132631212222285365332403470503487488423319275132322392993473603914244154453962992691425622229533631432135035838234223724815205226263282294267295285298315213214162072152782903152472522632572692372121729421128231825922226524823920625832218464347235215254215250256222224365489194014213072292602392702782593522141962022227933536133225825533430023717817721269175234402305238247266257157173182221964172212192822503023323362671942232327637830523639935536630433531926530724239244291333293325281264284311243206Total716974117345758981277908798279457833740665636712 21 intervals BELOW the 200MWs needed for PBPC to work properly! Many more intervals in the 200-300MW range.
Current Power Balance Penalty Curve MW Violation Penalty Value ($/MWh) ≤ 5 250 5 < to ≤ 10 300 10 < to ≤ 20 400 20 < to ≤ 30 500 30 < to ≤ 40 1,000 40 < to ≤ 50 2,250 50 < to ≤ 100 4,500 100 < to ≤ 150 6,000 150 < to ≤ 200 7,500 200 or more 9,001
Proposed Power Balance Penalty Curve MW Violation Penalty Value ($/MWh) ≤ 5 2505 < to ≤ 10 30010 < to ≤ 20 40020 < to ≤ 30 50030 < to ≤ 40 1,00040 < to ≤ 50 2,250 50 < to ≤ 754,500 75 < to ≤ 100 7000100 < or more 9,001 MW ViolationPower Balance Penalty ($/MWh)