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115311SETTLEMENTS RESIDUE28/02/2024 05:16:19 PM
[EventId:202402281715_NRM_VIC1_SA1_started] NEGRES CONSTRAINT NRM_VIC1_SA1 started operating from 28 February 2024 17:15
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1715 hrs on 28 February 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 28 February 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 1715 hrs on 28 February 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.
Issued by Australian Energy Market Operator Ltd at 1715 hrs on 28 February 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 28 February 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 1715 hrs on 28 February 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.
115310SETTLEMENTS RESIDUE28/02/2024 05:17:07 PM
[EventId:202402281715_NRM_VIC1_NSW1_started] NEGRES CONSTRAINT NRM_VIC1_NSW1 started operating from 28 February 2024 17:15
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1715 hrs on 28 February 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to NSW - 28 February 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 NSW directional interconnector.
The negative residue constraint set NRM_VIC1_NSW1 commenced operating from 1715 hrs on 28 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.
Issued by Australian Energy Market Operator Ltd at 1715 hrs on 28 February 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to NSW - 28 February 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 NSW directional interconnector.
The negative residue constraint set NRM_VIC1_NSW1 commenced operating from 1715 hrs on 28 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.
115303RESERVE NOTICE28/02/2024 05:06:18 PM
PDPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 29/02/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 115287 has been updated at 1630 hrs to the following:
[1.] From 1600 hrs 29/02/2024 to 1830 hrs 29/02/2024.
The forecast capacity reserve requirement is 929 MW.
The minimum capacity reserve available is 607 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time at which it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 115287 has been updated at 1630 hrs to the following:
[1.] From 1600 hrs 29/02/2024 to 1830 hrs 29/02/2024.
The forecast capacity reserve requirement is 929 MW.
The minimum capacity reserve available is 607 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time at which it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
115296INTER-REGIONAL TRANSFER28/02/2024 03:25:40 PM
Inter-regional transfer limit variation - 275kV South Pine SVC - QLD region - 28/02/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation -275kV South Pine SVC - QLD region - 28/02/2024
At 1425 hrs 28/02/2024 there was an unplanned outage of 275kV South Pine SVC.
Constraint set Q-SP_VC invoked from 1435 hrs.
The constraint set contains equations with the following interconnector on the LHS:
N-Q-MNSP1
NSW1-QLD1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation -275kV South Pine SVC - QLD region - 28/02/2024
At 1425 hrs 28/02/2024 there was an unplanned outage of 275kV South Pine SVC.
Constraint set Q-SP_VC invoked from 1435 hrs.
The constraint set contains equations with the following interconnector on the LHS:
N-Q-MNSP1
NSW1-QLD1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
115287RESERVE NOTICE28/02/2024 01:34:34 PM
PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 29/02/2024
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following period:
[1.] From 1600 hrs 29/02/2024 to 1900 hrs 29/02/2024.
The forecast capacity reserve requirement is 1186 MW.
The minimum capacity reserve available is 602 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following period:
[1.] From 1600 hrs 29/02/2024 to 1900 hrs 29/02/2024.
The forecast capacity reserve requirement is 1186 MW.
The minimum capacity reserve available is 602 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
115259RESERVE NOTICE28/02/2024 11:53:28 AM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 29/02/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 115255 has been updated at 1100 hrs 28/02/2024 to the following:
From 1530 hrs to 1900 hrs 29/02/2024.
The forecast capacity reserve requirement is 1230 MW.
The minimum capacity reserve available is 621 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 115255 has been updated at 1100 hrs 28/02/2024 to the following:
From 1530 hrs to 1900 hrs 29/02/2024.
The forecast capacity reserve requirement is 1230 MW.
The minimum capacity reserve available is 621 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
115256INTER-REGIONAL TRANSFER28/02/2024 11:02:16 AM
Inter-regional transfer limit variation - constraint automation to manage Power System Security in VIC region - 28/02/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - constraint automation to manage Power System Security in VIC region - 28/02/2024
In order to maintain the power system in a secure operating state in the VIC region, AEMO has invoked automated constraint set CA_SYDS_54F10C1F from 1035 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
V-S_MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - constraint automation to manage Power System Security in VIC region - 28/02/2024
In order to maintain the power system in a secure operating state in the VIC region, AEMO has invoked automated constraint set CA_SYDS_54F10C1F from 1035 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
V-S_MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations
115255RESERVE NOTICE28/02/2024 10:49:10 AM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 29/02/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 115253 has been updated at 1000 hrs 28/02/2024 to the following:
From 1530 hrs to 2030 hrs 29/02/2024.
The forecast capacity reserve requirement is 1198 MW.
The minimum capacity reserve available is 310 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 115253 has been updated at 1000 hrs 28/02/2024 to the following:
From 1530 hrs to 2030 hrs 29/02/2024.
The forecast capacity reserve requirement is 1198 MW.
The minimum capacity reserve available is 310 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
115253RESERVE NOTICE28/02/2024 09:15:03 AM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 29/02/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 115234 has been updated at 0800 hrs 28/02/2024 to the following:
From 1530 hrs to 1900 hrs 29/02/2024.
The forecast capacity reserve requirement is 1188 MW.
The minimum capacity reserve available is 532 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 115234 has been updated at 0800 hrs 28/02/2024 to the following:
From 1530 hrs to 1900 hrs 29/02/2024.
The forecast capacity reserve requirement is 1188 MW.
The minimum capacity reserve available is 532 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations