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Inter-regional transfer limit variation - constraint automation to manage Power System Security in VIC region - 27/01/2025
In order to maintain the power system in a secure operating state in the VIC region, AEMO has invoked automated constraint set CA_BRIS_56A99246_1 from 1450 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
V-S-MNSP1
Manager NEM Real Time Operations
[EventId:202501271505_NRM_VIC1_SA1_started] NEGRES CONSTRAINT NRM_VIC1_SA1 started operating from 27 January 2025 15:05
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 27 January 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 27 January 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the VIC to SA directional interconnector.
The negative residue constraint set NRM_VIC1_SA1 commenced operating from 1505 hrs on 27 January 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
V-S-MNSP1
V-SA
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
[EventId:202501271330_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 27 January 2025 13:30
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 27 January 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 27 January 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1330 hrs on 27 January 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
[EventId:202501251710_confirmed] Prices for interval 25-Jan-2025 17:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 25 January 2025
PRICES ARE NOW CONFIRMED for trading interval 25-Jan-2025 17:10.
In accordance with Market Notice 123711 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202501251730_confirmed] Prices for interval 25-Jan-2025 17:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 25 January 2025
PRICES ARE NOW CONFIRMED for trading interval 25-Jan-2025 17:30.
In accordance with Market Notice 123715 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202501251725_confirmed] Prices for interval 25-Jan-2025 17:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 25 January 2025
PRICES ARE NOW CONFIRMED for trading interval 25-Jan-2025 17:25.
In accordance with Market Notice 123714 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202501251720_confirmed] Prices for interval 25-Jan-2025 17:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 25 January 2025
PRICES ARE NOW CONFIRMED for trading interval 25-Jan-2025 17:20.
In accordance with Market Notice 123713 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202501251715_confirmed] Prices for interval 25-Jan-2025 17:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 25 January 2025
PRICES ARE NOW CONFIRMED for trading interval 25-Jan-2025 17:15.
In accordance with Market Notice 123712 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202501251705_confirmed] Prices for interval 25-Jan-2025 17:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 25 January 2025
PRICES ARE NOW CONFIRMED for trading interval 25-Jan-2025 17:05.
In accordance with Market Notice 123710 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.