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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: 28/11/2024 17:27 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
[EventId:202411281640_confirmed] Prices for interval 28-Nov-2024 16:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1700 hrs on 28 November 2024
PRICES ARE NOW CONFIRMED for trading interval 28-Nov-2024 16:40.
In accordance with Market Notice 121176 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202411281700_confirmed] Prices for interval 28-Nov-2024 17:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1700 hrs on 28 November 2024
PRICES ARE NOW CONFIRMED for trading interval 28-Nov-2024 17:00.
In accordance with Market Notice 121181 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202411281655_confirmed] Prices for interval 28-Nov-2024 16:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1700 hrs on 28 November 2024
PRICES ARE NOW CONFIRMED for trading interval 28-Nov-2024 16:55.
In accordance with Market Notice 121179 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202411281650_confirmed] Prices for interval 28-Nov-2024 16:50 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1700 hrs on 28 November 2024
PRICES ARE NOW CONFIRMED for trading interval 28-Nov-2024 16:50.
In accordance with Market Notice 121178 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202411281645_confirmed] Prices for interval 28-Nov-2024 16:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1700 hrs on 28 November 2024
PRICES ARE NOW CONFIRMED for trading interval 28-Nov-2024 16:45.
In accordance with Market Notice 121177 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202411281635_confirmed] Prices for interval 28-Nov-2024 16:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1700 hrs on 28 November 2024
PRICES ARE NOW CONFIRMED for trading interval 28-Nov-2024 16:35.
In accordance with Market Notice 121174 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 29/11/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121170 has been updated at 1615 hrs to the following:
[1.] From 0800 hrs 29/11/2024 to 0900 hrs 29/11/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1376 MW.
Manager NEM Real Time Operations
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 29/11/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121150 has been updated at 1415 hrs to the following:
[1.] From 0630 hrs 29/11/2024 to 0800 hrs 29/11/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1028 MW.
[2.] From 0930 hrs 29/11/2024 to 1500 hrs 29/11/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1002 MW.
Manager NEM Real Time Operations