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Cancellation - Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to planned outage : Ross 275 kV SVC and Ross 275/132 kV No. 4 transformer - Qld region.
Cancellation - Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to planned outage.
AEMO considers the occurrence of a non-credible contingency event due to planned outage advised in AEMO Electricity Market Notice 116557 is no longer reasonably possible and accordingly its classification has reverted to non-credible.
Region: Qld
Elements: Ross 275 kV SVC and Ross 275/132 kV No. 4 transformer
Cancellation time: 1800 hrs 10/05/2024
Constraint set(s) invoked:
Nil
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region - 09/05/2024
Cancellation of Actual (LOR1) condition in the NSW region - 09/05/2024
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.116566 is cancelled at 1915 hrs 09/05/2024.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 09/05/2024
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 09/05/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1700 hrs.
The Actual LOR1 condition is forecast to exist until 1900 hrs.
The capacity reserve requirement is 1450 MW
The minimum capacity reserve available is 964 MW
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event: Ross 275 kV SVC and Ross 275/132 kV No. 4 transformer - Qld region.
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event. AEMO considers the simultaneous trip of the following elements to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: Qld
Elements: Ross 275 kV SVC and Ross 275/132 kV No. 4 transformer
Duration: 1400 hrs 09/05/2024 until further notice
Constraint set(s) invoked:
Nil
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region - 08/05/2024
Cancellation of Actual (LOR1) condition in the NSW region - 08/05/2024
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.116547 is cancelled at 1915 hrs 08/05/2024.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 08/05/2024
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 08/05/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs.
The capacity reserve requirement is 1450 MW
The minimum capacity reserve available is 1417 MW
Manager NEM Real Time Operations
[EventId:202405081240_confirmed] Prices for interval 08-May-2024 12:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1300 hrs on 8 May 2024
PRICES ARE NOW CONFIRMED for trading interval 08-May-2024 12:40.
In accordance with Market Notice 116527 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:202405081300_confirmed] Prices for interval 08-May-2024 13:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1300 hrs on 8 May 2024
PRICES ARE NOW CONFIRMED for trading interval 08-May-2024 13:00.
In accordance with Market Notice 116533 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:202405081255_confirmed] Prices for interval 08-May-2024 12:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1300 hrs on 8 May 2024
PRICES ARE NOW CONFIRMED for trading interval 08-May-2024 12:55.
In accordance with Market Notice 116532 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.