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[EventId:202412180830_NRM_VIC1_SA1_stopped] NEGRES CONSTRAINT NRM_VIC1_SA1 ceased operating from 18 December 2024 08:30
Issued by Australian Energy Market Operator Ltd at 0830 hrs on 18 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 18 December 2024.
Refer to market notice: 122140
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the VIC to SA directional interconnector.
The negative residue constraint NRM_VIC1_SA1 ceased operating at 0830 hrs on 18 December 2024.
This is an AEMO autogenerated Market Notice.
[EventId:202412180735_NRM_VIC1_SA1_started] NEGRES CONSTRAINT NRM_VIC1_SA1 started operating from 18 December 2024 07:35
Issued by Australian Energy Market Operator Ltd at 0735 hrs on 18 December 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 18 December 2024.
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 0735 hrs on 18 December 2024.
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:202412180735_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 18 December 2024 07:35
Issued by Australian Energy Market Operator Ltd at 0735 hrs on 18 December 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 18 December 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 0735 hrs on 18 December 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.
[EventId:202412171830_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 17 December 2024 18:30
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 17 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 17 December 2024.
Refer to market notice: 122099
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 1830 hrs on 17 December 2024.
This is an AEMO autogenerated Market Notice.
Cancellation of the Actual Lack Of Reserve Level 1 (LOR1) condition in the NSW Region on 17/12/2024
The Actual LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 122113 is cancelled at 1745 hrs 17/12/2024.
Manager NEM Real Time Operations
Project Energy Connect (PEC-1) testing 18th December 2024 0700-2200 for flows in both directions up to 150 MW
Refer to market notice 120706
There is an opportunity for testing Project Energy Connect (PEC-1) for flows in both directions up to 150 MW on 18th December from 07:00hrs to 22:00hrs
This test includes switching of transmission lines and reactive plant in South Australia and in New South Wales.
Please also refer to the published formal PEC Stage 1 and HIC capacity release testing information at the following link https://aemo.com.au/-/media/files/stakeholder_consultation/consultations/nem-consultations/2023/project-energyconnect-stage-1-and-hic-capacity-release/pec-stage-1-and-hic---final-test-program.pdf?la=en.
Ben Blake
AEMO Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 17/12/2024
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 17/12/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1530 hrs.
The Actual LOR1 condition is forecast to exist until 1800 hrs
The capacity reserve requirement is 1340 MW
The minimum capacity reserve available is 1082 MW
Manager NEM Real Time Operations
Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN
Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN
Refer to Market Notice 122013
The TORRB3 TORRENS ISLAN direction is now expected to stay in place until 0400 hrs 19/12/2024.
The direction update is issued at 1630 hrs 17/12/2024.
Manager NEM Real Time Operations
Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN
Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN
Refer to Market Notice 122012
The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 0400 hrs 19/12/2024.
The direction update is issued at 1630 hrs 17/12/2024.
Manager NEM Real Time Operations