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Reclassification of a Non-Credible Contingency Event: Bayswater - Mt Piper No.5A3 500kV line and Wollar - Mt Piper No.5A5 500kV 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: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV
Duration: 18/10/2024 05:05 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Cancellation of the reclassification of a Non-Credible Contingency Event: Para-Templers West and Magill-Torrens Island A 275kV lines in SA due to severe weather warning.
Cancellation of the reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.
AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any severe weather warning in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: SA
Lines: Para-Templers West and Magill-Torrens Island A 275kV lines
Cancellation time: 2230 hrs 17/10/2024
Constraint set(s) revoked: Nil
Refer AEMO Electricity Market Notice 119000
Manager NEM Real Time Operations
Cancellation of the reclassification of a Non-Credible Contingency Event: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines in SA due to severe weather warning .
Cancellation of the reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.
AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any severe weather warning in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: SA
Lines: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines
Cancellation time: 2230 hrs 17/10/2024
Constraint set(s) revoked: Nil
Refer AEMO Electricity Market Notice 118937
Manager NEM Real Time Operations
Cancellation: Reclassification of non-credible contingency event due to existence of widespread abnormal condition/s - SA region.
AEMO considers the occurrence of a non-credible contingency event due to the widespread abnormal conditions advised in AEMO Electricity Market Notice 118994 is no longer reasonably possible and accordingly its classification has reverted to non-credible.
Cancellation time: 2230 hrs 17/10/2024.
Constraint set(s) revoked:
I-VS_250
Manager NEM Real Time Operations
[EventId:202410172040_confirmed] Prices for interval 17-Oct-2024 20:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 2100 hrs on 17 October 2024
PRICES ARE NOW CONFIRMED for trading interval 17-Oct-2024 20:40.
In accordance with Market Notice 119002 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:202410172100_confirmed] Prices for interval 17-Oct-2024 21:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 2100 hrs on 17 October 2024
PRICES ARE NOW CONFIRMED for trading interval 17-Oct-2024 21:00.
In accordance with Market Notice 119006 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:202410172055_confirmed] Prices for interval 17-Oct-2024 20:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 2100 hrs on 17 October 2024
PRICES ARE NOW CONFIRMED for trading interval 17-Oct-2024 20:55.
In accordance with Market Notice 119005 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:202410172050_confirmed] Prices for interval 17-Oct-2024 20:50 are now confirmed
Issued by Australian Energy Market Operator Ltd at 2100 hrs on 17 October 2024
PRICES ARE NOW CONFIRMED for trading interval 17-Oct-2024 20:50.
In accordance with Market Notice 119004 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:202410172045_confirmed] Prices for interval 17-Oct-2024 20:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 2100 hrs on 17 October 2024
PRICES ARE NOW CONFIRMED for trading interval 17-Oct-2024 20:45.
In accordance with Market Notice 119003 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.