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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: 06/12/2024 18:34
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 121522
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202412061800_confirmed] Prices for interval 06-Dec-2024 18:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 6 December 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 18:00.
In accordance with Market Notice 121532 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:202412061820_confirmed] Prices for interval 06-Dec-2024 18:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 6 December 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 18:20.
In accordance with Market Notice 121537 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:202412061815_confirmed] Prices for interval 06-Dec-2024 18:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 6 December 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 18:15.
In accordance with Market Notice 121536 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:202412061810_confirmed] Prices for interval 06-Dec-2024 18:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 6 December 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 18:10.
In accordance with Market Notice 121535 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:202412061805_confirmed] Prices for interval 06-Dec-2024 18:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 6 December 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 18:05.
In accordance with Market Notice 121533 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:202412061755_confirmed] Prices for interval 06-Dec-2024 17:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 6 December 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 17:55.
In accordance with Market Notice 121531 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 - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region [beginning] on 06/12/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121529 is cancelled at 1645 hrs 06/12/2024.
Manager NEM Real Time Operations
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 06/12/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121527 has been updated at 1620 hrs to the following:
[1.] From 1730 hrs 06/12/2024 to 1800 hrs 06/12/2024.
The forecast capacity reserve requirement is 1643 MW.
The minimum capacity reserve available is 1610 MW.
Manager NEM Real Time Operations