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STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 25/11/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 120755 is cancelled at 1400 hrs 22/11/2024.
AEMO Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 26/11/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 120757 is cancelled at 1400 hrs 22/11/2024.
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. 120754 has been updated at 1400 hrs 22/11/2024 to the following:
1. From 1100 hrs to 1400 hrs 27/11/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 700 MW.
2. From 1500 hrs to 1600 hrs 27/11/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 700 MW.
3. From 1930 hrs to 2030 hrs 27/11/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 706 MW.
AEMO Operations
Reclassification of a Non-Credible Contingency Event: Strathmore - Clare South No.7208 132 kV line and Strathmore - Clare South tee King Creek No.7128 132 kV line in QLD1 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: QLD1
Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV
Duration: 22/11/2024 14:31 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Cancellation of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 due to Lightning.
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Cancellation time: 22/11/2024 14:29
Constraint set(s) revoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Refer AEMO Electricity Market Notice 120813
Auto-generated on behalf of Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 27/11/2024
The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 120810 has been updated at 1300 hrs 22/11/2024 to the following:
From 1700 hrs to 1930 hrs 27/11/2024.
The forecast capacity reserve requirement is 525 MW.
The minimum capacity reserve available is 32 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
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 27/11/2024
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 120811 has been updated at 1300 hrs 22/11/2024 to the following:
From 1330 hrs to 2000 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 6 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
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: 22/11/2024 13:26 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
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 27/11/2024
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 120793 has been updated at 1100 hrs 22/11/2024 to the following:
1. From 1430 hrs to 1500 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 538 MW.
2. From 1600 hrs to 2000 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 324 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