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Reclassification of a Non-Credible Contingency Event: Eildon PS - Mt Beauty No.1 220 kV line and Eildon PS - Mt Beauty No.2 220 kV line in VIC1 due to Lightning.
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: VIC1
Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV
Duration: 26/11/2024 02:52 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 25/11/2024
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 1730 hrs 25/11/2024 to 1800 hrs 25/11/2024.
The forecast capacity reserve requirement is 1538 MW.
The minimum capacity reserve available is 1523 MW.
Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 25/11/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 120903 is cancelled at 1645 hrs 25/11/2024.
Manager NEM Real Time Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 28/11/2024
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[s]:
1. From 1500 hrs to 1600 hrs 28/11/2024.
The forecast capacity reserve requirement is 900 MW.
The minimum capacity reserve available is 605 MW.
2. From 1930 hrs to 2100 hrs 28/11/2024.
The forecast capacity reserve requirement is 1266 MW.
The minimum capacity reserve available is 741 MW.
AEMO Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 27/11/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 120887 has been updated at 1400 hrs 25/11/2024 to the following:
1. From 1700 hrs to 1730 hrs 27/11/2024.
The forecast capacity reserve requirement is 1222 MW.
The minimum capacity reserve available is 969 MW.
2. From 2000 hrs to 2130 hrs 27/11/2024.
The forecast capacity reserve requirement is 1272 MW.
The minimum capacity reserve available is 747 MW.
AEMO Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 29/11/2024
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[s]:
From 0500 hrs to 2030 hrs 29/11/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 991 MW.
AEMO Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 28/11/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 120884 has been updated at 1400 hrs 25/11/2024 to the following:
From 2030 hrs 28/11/2024 to 0030 hrs 29/11/2024.
The forecast capacity reserve requirement is 1832 MW.
The minimum capacity reserve available is 1115 MW.
AEMO Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 27/11/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 120887 has been updated at 1400 hrs 25/11/2024 to the following:
1. From 1300 hrs 27/11/2024 to 1330 hrs 27/11/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1037 MW.
2. From 2330 hrs 27/11/2024 to 0030 hrs 28/11/2024.
The forecast capacity reserve requirement is 1793 MW.
The minimum capacity reserve available is 1390 MW.
AEMO Operations
Inter-Regional Transfer limit variation - Murraylink
Inter-Regional Transfer limit variation - Murraylink
There has been an unplanned outage of Murraylink.
The following constraint set was invoked at 1405 hrs 25/11/2024
I-ML_ZERO
The constraint set contains the following interconnector on the left hand side.
V-S-MNSP1
Refer to AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations