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[EventId:202402261500_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 26 February 2024 15:00
Issued by Australian Energy Market Operator Ltd at 1500 hrs on 26 February 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 26 February 2024.
Refer to market notice: 115133
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1500 hrs on 26 February 2024.
This is an AEMO autogenerated Market Notice.
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 26/02/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Period:
[1.] From 1800 hrs 26/02/2024 to 1900 hrs 26/02/2024.
The forecast capacity reserve requirement is 1124 MW.
The minimum capacity reserve available is 974 MW.
Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 29/02/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 115113 has been updated at 1400 hrs 26/02/2024 to the following:
1. From 1430 hrs to 1630 hrs 29/02/2024.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 685 MW.
2. From 1930 hrs to 2130 hrs 29/02/2024.
The forecast capacity reserve requirement is 1735 MW.
The minimum capacity reserve available is 1050 MW.
AEMO Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 29/02/2024
From 1700 hrs to 2030 hrs 29/02/2024.
The forecast capacity reserve requirement is 1259 MW.
The minimum capacity reserve available is 729 MW.
AEMO Operations
[EventId:202402261220_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 26 February 2024 12:20
Issued by Australian Energy Market Operator Ltd at 1220 hrs on 26 February 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 26 February 2024.
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 1220 hrs on 26 February 2024.
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.
Inter-regional transfer limit variation - Moorabool Sydenham No1 500 kV line - Vic region - 25/02/2024
At 1929 hrs 25/02/2024 in the Victoria region the Moorabool Sydenham No1 500 kV line returned to service on temporary towers.
The Moorabool Sydenham No2 500 kV line remains out of service
Constraint set changes.
Invoked:
V-MLSY_NOEMTT_R
Revoked:
V-X_MLSY_MLTS_TIE
This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-MNSP1
V-SA
V-S-MNSP1
VIC1- NSW1
Refer Market Notices 114577, 114768, 114686 and 114770
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
[EventId:202402251500_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 25 February 2024 15:00
Issued by Australian Energy Market Operator Ltd at 1500 hrs on 25 February 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 25 February 2024.
Refer to market notice: 115112
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1500 hrs on 25 February 2024.
This is an AEMO autogenerated Market Notice.
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 29/02/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 115087 has been updated at 1430 hrs 25/02/2024 to the following:
[1.] From 1800 hrs 29/02/2024 to 1900 hrs 29/02/2024.
The forecast capacity reserve requirement is 1255 MW.
The minimum capacity reserve available is 1152 MW.
Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 29/02/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 115086 has been updated at 1430 hrs 25/02/2024 to the following:
[1.] From 1500 hrs 29/02/2024 to 2000 hrs 29/02/2024.
The forecast capacity reserve requirement is 1402 MW.
The minimum capacity reserve available is 725 MW.
Manager NEM Real Time Operations