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Cancellation of a Non-Credible Contingency Event: Farrell-John Butters line and Farrell-Rosebery-Newton-Queenstown line in TAS1 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: TAS1
Lines: Farrell-John Butters and Farrell-Rosebery-Newton-Queenstown
Cancellation time: 05/01/2025 15:54
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 122857
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202501051545_review] Prices for interval 05-Jan-2025 15:45 are subject to review
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 5 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 05-Jan-2025 15:45.
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:202501051540_review] Prices for interval 05-Jan-2025 15:40 are subject to review
Issued by Australian Energy Market Operator Ltd at 1535 hrs on 5 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 05-Jan-2025 15:40.
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:202501051535_review] Prices for interval 05-Jan-2025 15:35 are subject to review
Issued by Australian Energy Market Operator Ltd at 1530 hrs on 5 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 05-Jan-2025 15:35.
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: Guybal Munjan - Chalumbin 857 275kV line line and Guybal Munjan - Chalumbin 858 275kV line line in QLD1 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: QLD1
Lines: Guybal Munjan - Chalumbin 857 275kV line and Guybal Munjan - Chalumbin 858 275kV line
Duration: 05/01/2025 15:28 until further notice
Constraint set(s) invoked:
Q-RSCH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202501051530_review] Prices for interval 05-Jan-2025 15:30 are subject to review
Issued by Australian Energy Market Operator Ltd at 1525 hrs on 5 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 05-Jan-2025 15:30.
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:202501051525_review] Prices for interval 05-Jan-2025 15:25 are subject to review
Issued by Australian Energy Market Operator Ltd at 1520 hrs on 5 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 05-Jan-2025 15:25.
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:202501051520_review] Prices for interval 05-Jan-2025 15:20 are subject to review
Issued by Australian Energy Market Operator Ltd at 1515 hrs on 5 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 05-Jan-2025 15:20.
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: Tungatinah-Lake Echo-Waddamana 1 110kV line and Tungatinah-Waddamana 2 110kV line in TAS1 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: TAS1
Lines: Tungatinah-Lake Echo-Waddamana 1 110kV and Tungatinah-Waddamana 2 110kV
Duration: 05/01/2025 14:55 until further notice
Constraint set(s) invoked:
T-TUWA12_110_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations