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Inter-regional transfer limit variation - constraint automation to manage Power System Security in VIC region - 23/10/2024
In order to maintain the power system in a secure operating state in the VIC region, AEMO has invoked automated constraint set CA_SYDS_562A9792 from 0635 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
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 24/10/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 119153 has been updated at 1400 hrs 22/10/2024 to the following:
From 1730 hrs to 1930 hrs 24/10/2024.
The forecast capacity reserve requirement is 1198 MW.
The minimum capacity reserve available is 860 MW.
AEMO Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 24/10/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 119154 has been updated at 1400 hrs 22/10/2024 to the following:
1. From 0500 hrs to 0630 hrs 24/10/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1371 MW.
2. From 1730 hrs to 2359 hrs 24/10/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1361 MW.
AEMO Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 25/10/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following period:
From 0000 hrs to 0400 hrs 25/10/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1342 MW.
AEMO Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 24/10/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following periods:
1. From 0430 hrs to 0630 hrs 24/10/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1338 MW.
2. From 1700 hrs to 2359 hrs 24/10/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1324 MW.
AEMO Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 24/10/2024
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:
From 1730 hrs to 1900 hrs 24/10/2024.
The forecast capacity reserve requirement is 1193 MW.
The minimum capacity reserve available is 1090 MW.
AEMO Operations
Inter-regional transfer limit variation - Tamworth No 1 330 kV bus and Tamworth - Armidale No. 86 330 kV Line - NSW region - 19/10/2024
Tamworth No 1 330 kV bus and Tamworth - Armidale No. 86 330 kV Line - NSW region - 19/10/2024
A planned outage of Tamworth No 1 330 kV bus in the NSW region was scheduled from 1100 hrs 18/10/2024 to 1700 hrs 20/10/2024.
A planned outage of Tamworth - Armidale No. 86 330 kV Line in the NSW region was scheduled from 0500 hrs 09/10/2024 to 1700 hrs 20/10/2024.
The outage has been completed by 1250 hrs 19/10/2024.
Constraint set(s) invoked:
N-ARTW_86
N-LDTW_84
N-TW_SVC
N-TW_330_BUS1
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
NSW1-QLD1
T-V-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region [beginning] on 19/10/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 119023 is cancelled at 1100 hrs 19/10/2024.
Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 18/10/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 119019 is cancelled at 1500 hrs 18/10/2024.
Manager NEM Real Time Operations