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Reclassification of a Non-Credible Contingency Event: Collinsville North - Proserpine No.7125 132 kV line and Collinsville North - Proserpine No.7126 132 kV 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: Collinsville North - Proserpine No.7125 132 kV and Collinsville North - Proserpine No.7126 132 kV
Duration: 20/11/2024 12:18 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 3 (LOR3) in the NSW Region on 26/11/2024
The Forecast LOR3 condition in the NSW region advised in AEMO Electricity Market Notice No. 120698 has been updated at 0900 hrs on 20/11/2024 to the following:
From 1600 hrs to 1900 hrs 26/11/2024.
The maximum load (other than interruptible loads) forecast to be interrupted is 142 MW at 1730 hrs.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
STPASA - Update of the Forecast Lack Of Reserve Level 3 (LOR3) in the NSW Region on 26/11/2024
The Forecast LOR3 condition in the NSW region advised in AEMO Electricity Market Notice No. 120671 has been updated at 2230 hrs on 19/11/2024 to the following:
[1.] From 1530 hrs 26/11/2024 to 1900 hrs 26/11/2024.
The maximum load (other than interruptible loads) forecast to be interrupted is 397 MW at 1800 hrs.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
[EventId:202411192040_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 19 November 2024 20:40
Issued by Australian Energy Market Operator Ltd at 2040 hrs on 19 November 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 19 November 2024.
Refer to market notice: 120687
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 2040 hrs on 19 November 2024.
This is an AEMO autogenerated Market Notice.
[EventId:202411191800_confirmed] Prices for interval 19-Nov-2024 18:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 19 November 2024
PRICES ARE NOW CONFIRMED for trading interval 19-Nov-2024 18:00.
In accordance with Market Notice 120685 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:202411191820_confirmed] Prices for interval 19-Nov-2024 18:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 19 November 2024
PRICES ARE NOW CONFIRMED for trading interval 19-Nov-2024 18:20.
In accordance with Market Notice 120690 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:202411191815_confirmed] Prices for interval 19-Nov-2024 18:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 19 November 2024
PRICES ARE NOW CONFIRMED for trading interval 19-Nov-2024 18:15.
In accordance with Market Notice 120689 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:202411191810_confirmed] Prices for interval 19-Nov-2024 18:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 19 November 2024
PRICES ARE NOW CONFIRMED for trading interval 19-Nov-2024 18:10.
In accordance with Market Notice 120688 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:202411191805_confirmed] Prices for interval 19-Nov-2024 18:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 19 November 2024
PRICES ARE NOW CONFIRMED for trading interval 19-Nov-2024 18:05.
In accordance with Market Notice 120686 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.