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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:202410172100_review] Prices for interval 17-Oct-2024 21:00 are subject to review
Issued by Australian Energy Market Operator Ltd at 2055 hrs on 17 October 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 17-Oct-2024 21:00.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202410172055_review] Prices for interval 17-Oct-2024 20:55 are subject to review
Issued by Australian Energy Market Operator Ltd at 2050 hrs on 17 October 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 17-Oct-2024 20:55.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202410172050_review] Prices for interval 17-Oct-2024 20:50 are subject to review
Issued by Australian Energy Market Operator Ltd at 2045 hrs on 17 October 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 17-Oct-2024 20:50.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202410172045_review] Prices for interval 17-Oct-2024 20:45 are subject to review
Issued by Australian Energy Market Operator Ltd at 2040 hrs on 17 October 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 17-Oct-2024 20:45.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202410172040_review] Prices for interval 17-Oct-2024 20:40 are subject to review
Issued by Australian Energy Market Operator Ltd at 2035 hrs on 17 October 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 17-Oct-2024 20:40.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202410172035_review] Prices for interval 17-Oct-2024 20:35 are subject to review
Issued by Australian Energy Market Operator Ltd at 2030 hrs on 17 October 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 17-Oct-2024 20:35.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Reclassification of a Non-Credible Contingency Event: Para-Templers West and Magill-Torrens Island A 275kV lines in SA due to severe weather warning.
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 to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: SA
Lines: Para-Templers West and Magill-Torrens Island A 275kV lines
Duration: 1950 hrs 17/10/2024 until further notice
Constraint set(s) invoked: Nil
Manager NEM Real Time Operations