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120843RECLASSIFY CONTINGENCY22/11/2024 09:24:36 PM
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.
AEMO ELECTRICITY MARKET NOTICE
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 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
120842RECLASSIFY CONTINGENCY22/11/2024 09:24:35 PM
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.
AEMO ELECTRICITY MARKET NOTICE
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
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
120840RESERVE NOTICE22/11/2024 09:24:43 PM
STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 25/11/2024
AEMO ELECTRICITY MARKET NOTICE
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
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
120839RESERVE NOTICE22/11/2024 09:27:59 PM
STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 24/11/2024
AEMO ELECTRICITY MARKET NOTICE
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 1730 hrs 24/11/2024 to 1800 hrs 24/11/2024.
The forecast capacity reserve requirement is 1330 MW.
The minimum capacity reserve available is 1292 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
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 1730 hrs 24/11/2024 to 1800 hrs 24/11/2024.
The forecast capacity reserve requirement is 1330 MW.
The minimum capacity reserve available is 1292 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
120838RESERVE NOTICE22/11/2024 09:28:58 PM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 27/11/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 120830 has been updated at 2030 hrs 22/11/2024 to the following:
[1.] From 1200 hrs 27/11/2024 to 1430 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 0 MW.
[2.] From 1500 hrs 27/11/2024 to 1600 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 62 MW.
[3.] From 1900 hrs 27/11/2024 to 2030 hrs 27/11/2024.
The forecast capacity reserve requirement is 730 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
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 120830 has been updated at 2030 hrs 22/11/2024 to the following:
[1.] From 1200 hrs 27/11/2024 to 1430 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 0 MW.
[2.] From 1500 hrs 27/11/2024 to 1600 hrs 27/11/2024.
The forecast capacity reserve requirement is 700 MW.
The minimum capacity reserve available is 62 MW.
[3.] From 1900 hrs 27/11/2024 to 2030 hrs 27/11/2024.
The forecast capacity reserve requirement is 730 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
120836INTER-REGIONAL TRANSFER22/11/2024 07:32:00 PM
Inter-regional transfer limit variation - Directlink - NSW region - 22/11/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Directlink - NSW region - 22/11/2024
At 1911 hrs 22/11/2024 there was an unplanned outage of the No.2 leg of Directlink.
The following constraint set(s) invoked at 1920 hrs 22/11/2024
N-X_MBTE_2
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Directlink - NSW region - 22/11/2024
At 1911 hrs 22/11/2024 there was an unplanned outage of the No.2 leg of Directlink.
The following constraint set(s) invoked at 1920 hrs 22/11/2024
N-X_MBTE_2
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
120832RECLASSIFY CONTINGENCY22/11/2024 05:34:20 PM
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.
AEMO ELECTRICITY MARKET NOTICE
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
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
120831INTER-REGIONAL TRANSFER22/11/2024 05:29:01 PM
Inter-Regional Transfer limit variation - Directlink - NSW Region
AEMO ELECTRICITY MARKET NOTICE
Inter-Regional Transfer limit variation - Directlink - NSW Region
There has been an unplanned outage of the No 2 Leg of Directlink .
The following constraint set was invoked at 1720 hrs 22/11/2024
N-X_MBTE_2
The constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Refer AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation - Directlink - NSW Region
There has been an unplanned outage of the No 2 Leg of Directlink .
The following constraint set was invoked at 1720 hrs 22/11/2024
N-X_MBTE_2
The constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Refer AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations
120830RESERVE NOTICE22/11/2024 05:08:24 PM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 27/11/2024
AEMO ELECTRICITY MARKET NOTICE
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
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