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Reclassification of a Non-Credible Contingency Event: Tumoulin - Woree No.877 275 kV line and Chalumbin - Turkinje No.7166 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: Tumoulin - Woree No.877 275 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 22/11/2024 21:24 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: Chalumbin - Turkinje No.7165 132 kV line and Chalumbin - Turkinje No.7166 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: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 22/11/2024 21:24 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 25/11/2024
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 25/11/2024 to 1730 hrs 25/11/2024.
The forecast capacity reserve requirement is 1364 MW.
The minimum capacity reserve available is 995 MW.
[2.] From 1800 hrs 25/11/2024 to 1930 hrs 25/11/2024.
The forecast capacity reserve requirement is 1410 MW.
The minimum capacity reserve available is 984 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
Cancellation 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.
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: QLD1
Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV
Cancellation time: 22/11/2024 17:34
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 120817
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. 120827 has been updated at 1600 hrs 22/11/2024 to the following:
From 1700 hrs 27/11/2024 to 1900 hrs 27/11/2024.
The forecast capacity reserve requirement is 525 MW.
The minimum capacity reserve available is 0 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
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. 120826 has been updated at 1600 hrs 22/11/2024 to the following:
[1.] From 1230 hrs 27/11/2024 to 1800 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 31 MW.
[2.] From 1830 hrs 27/11/2024 to 2000 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 99 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
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. 120819 has been updated at 1500 hrs 22/11/2024 to the following:
From 1700 hrs to 1900 hrs 27/11/2024.
The forecast capacity reserve requirement is 525 MW.
The minimum capacity reserve available is 110 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. 120818 has been updated at 1500 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 64 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 1 (LOR1) in the QLD Region on 27/11/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 120756 has been updated at 1400 hrs 22/11/2024 to the following:
1. From 1700 hrs to 1800 hrs 27/11/2024.
The forecast capacity reserve requirement is 1005 MW.
The minimum capacity reserve available is 613 MW.
2. From 1830 hrs to 2000 hrs 27/11/2024.
The forecast capacity reserve requirement is 1005 MW.
The minimum capacity reserve available is 525 MW.
AEMO Operations