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[EventId:202401111205_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 11 January 2024 12:05
Issued by Australian Energy Market Operator Ltd at 1205 hrs on 11 January 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 11 January 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 1205 hrs on 11 January 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 - South East CB6611 - SA region - 11/01/2024
Inter-regional transfer limit variation - South East CB6611 - SA region - 11/01/2024
At 0955 hrs 11/01/2024 there was an short notice outage of South East CB6611.
The following constraint set(s) invoked at 0955 hrs 11/01/2024
S-SECB6611_10
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-SA
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
NON-CONFORMANCE Region NSW1 Wednesday, 10 January 2024
NON-CONFORMANCE NSW1 Region Wednesday, 10 January 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: VP5
Duration: 10/01/2024 00:15 to 10/01/2024 00:30
Amount: -20 MW
Constraint: NC-N_VP5
Auto-generated on behalf of Manager NEM Real Time Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 10/01/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113082 is cancelled at 1400 hrs 07/01/2024.
No LOR condition is currently forecast in the STPASA period.
Manager NEM Real Time Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 9/01/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113081 is cancelled at 1400 hrs 07/01/2024.
No LOR condition is currently forecast in the STPASA period.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Crowlands-Bulgana-Horsham 220 kV Line - Vic region - 07/01/2024
Inter-regional transfer limit variation - Crowlands-Bulgana-Horsham 220 kV Line - Vic region - 07/01/2024
At 1152 hrs 07/01/2024 there was an unplanned outage of the Crowlands-Bulgana-Horsham 220 kV Line.
The following constraint set invoked at 12:05 hrs 07/01/2024
V-CWHO
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-S-MNSP1
V-SA
VIC1-NSW1
T-V-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
NON-CONFORMANCE Region VIC1 Sunday, 7 January 2024
NON-CONFORMANCE VIC1 Region Sunday, 7 January 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: YWPS1
Duration: 07/01/2024 00:55 to 07/01/2024 01:05
Amount: -23 MW
Constraint: NC-V_YWPS1
Auto-generated on behalf of Manager NEM Real Time Operations
STPASA - Update to the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 10/01/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113066 has been updated at 1400 hrs 06/01/2024 to the following:
1. From 1730 hrs 10/01/2024 to 1800 hrs 10/01/2024.
The forecast capacity reserve requirement is 1655 MW.
The minimum capacity reserve available is 1565 MW.
Manager NEM Real Time Operations
STPASA - Update to the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 09/01/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113065 has been updated at 1400 hrs 06/01/2024 to the following:
1. From 1500 hrs 09/01/2024 to 1600 hrs 09/01/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1142 MW.
Manager NEM Real Time Operations