Filter by category
Filter by Date
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: 14/12/2023 17:35 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
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: 14/12/2023 17:20
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 112356
Auto-generated on behalf of Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 14/12/2023
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 112328 is cancelled at 1645 hrs 14/12/2023.
Manager NEM Real Time 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: 14/12/2023 16:16 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:202312141555_confirmed] Prices for interval 14-Dec-2023 15:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1615 hrs on 14 December 2023
PRICES ARE NOW CONFIRMED for trading interval 14-Dec-2023 15:55.
In accordance with Market Notice 112339 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:202312141615_confirmed] Prices for interval 14-Dec-2023 16:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1615 hrs on 14 December 2023
PRICES ARE NOW CONFIRMED for trading interval 14-Dec-2023 16:15.
In accordance with Market Notice 112349 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:202312141610_confirmed] Prices for interval 14-Dec-2023 16:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1615 hrs on 14 December 2023
PRICES ARE NOW CONFIRMED for trading interval 14-Dec-2023 16:10.
In accordance with Market Notice 112348 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:202312141605_confirmed] Prices for interval 14-Dec-2023 16:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1615 hrs on 14 December 2023
PRICES ARE NOW CONFIRMED for trading interval 14-Dec-2023 16:05.
In accordance with Market Notice 112345 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:202312141600_confirmed] Prices for interval 14-Dec-2023 16:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1615 hrs on 14 December 2023
PRICES ARE NOW CONFIRMED for trading interval 14-Dec-2023 16:00.
In accordance with Market Notice 112342 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.