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PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region [beginning] on 24/10/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 119351 is cancelled at 1815 hrs 24/10/2024.
Manager NEM Real Time Operations
PDPASA - 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. 119311 has been updated at 1750 hrs to the following:
[1.] From 1800 hrs 24/10/2024 to 1930 hrs 24/10/2024.
The forecast capacity reserve requirement is 1420 MW.
The minimum capacity reserve available is 1292 MW.
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Farrell-John Butters line and Farrell-Rosebery-Newton-Queenstown line in TAS1 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: TAS1
Lines: Farrell-John Butters and Farrell-Rosebery-Newton-Queenstown
Duration: 24/10/2024 17:46 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Farrell - Reece No.1 220 kV line and Farrell - Reece No.2 220 kV line in TAS1 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: TAS1
Lines: Farrell - Reece No.1 220 kV and Farrell - Reece No.2 220 kV
Duration: 24/10/2024 17:35 until further notice
Constraint set(s) invoked:
F-T-FARE_N-2 Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
Auto-generated on behalf of Manager NEM Real Time Operations
PDPASA - Cancellation 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. 119263 is cancelled at 1650 hrs 24/10/2024.
Manager NEM Real Time Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 30/10/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following periods:
From 1830 hrs to 1900 hrs 30/10/2024.
The forecast capacity reserve requirement is 1130 MW.
The minimum capacity reserve available is 1120 MW.
AEMO Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 29/10/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following periods:
From 1800 hrs to 1900 hrs 29/10/2024.
The forecast capacity reserve requirement is 1040 MW.
The minimum capacity reserve available is 995 MW.
AEMO Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region 28/10/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following periods:
[1.] From 1730 hrs to 1800 hrs 28/10/2024.
The forecast capacity reserve requirement is 1044 MW.
The minimum capacity reserve available is 768 MW.
[2.] From 1900 hrs to 2030 hrs 28/10/2024.
The forecast capacity reserve requirement is 1052 MW.
The minimum capacity reserve available is 673 MW.
AEMO Operations
Reclassification of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 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: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Duration: 24/10/2024 14:10 until further notice
Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Auto-generated on behalf of Manager NEM Real Time Operations