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121869RECLASSIFY CONTINGENCY13/12/2024 04:41:07 PM
Reclassification of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
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: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Duration: 13/12/2024 16:41 until further notice
Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Auto-generated on behalf of Manager NEM Real Time Operations
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: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Duration: 13/12/2024 16:41 until further notice
Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Auto-generated on behalf of Manager NEM Real Time Operations
121868RECLASSIFY CONTINGENCY13/12/2024 03:54:20 PM
Cancellation of a Non-Credible Contingency Event: Collinsville - Stoney Creek 7306 132KV LINE line and Collinsville - Newlands 7121 132KV LINE line in QLD1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
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: QLD1
Lines: Collinsville - Stoney Creek 7306 132KV LINE and Collinsville - Newlands 7121 132KV LINE
Cancellation time: 13/12/2024 15:54
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 121835
Auto-generated on behalf of Manager NEM Real Time Operations
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: QLD1
Lines: Collinsville - Stoney Creek 7306 132KV LINE and Collinsville - Newlands 7121 132KV LINE
Cancellation time: 13/12/2024 15:54
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 121835
Auto-generated on behalf of Manager NEM Real Time Operations
121867PRICES UNCHANGED13/12/2024 03:47:19 PM
[EventId:202412131515_confirmed] Prices for interval 13-Dec-2024 15:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:15.
In accordance with Market Notice 121853 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.
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:15.
In accordance with Market Notice 121853 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.
121866PRICES UNCHANGED13/12/2024 03:46:14 PM
[EventId:202412131540_confirmed] Prices for interval 13-Dec-2024 15:40 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:40.
In accordance with Market Notice 121861 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.
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:40.
In accordance with Market Notice 121861 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.
121865PRICES UNCHANGED13/12/2024 03:45:04 PM
[EventId:202412131535_confirmed] Prices for interval 13-Dec-2024 15:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:35.
In accordance with Market Notice 121859 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.
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:35.
In accordance with Market Notice 121859 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.
121864PRICES UNCHANGED13/12/2024 03:43:59 PM
[EventId:202412131530_confirmed] Prices for interval 13-Dec-2024 15:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:30.
In accordance with Market Notice 121857 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.
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:30.
In accordance with Market Notice 121857 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.
121863PRICES UNCHANGED13/12/2024 03:43:00 PM
[EventId:202412131525_confirmed] Prices for interval 13-Dec-2024 15:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:25.
In accordance with Market Notice 121855 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.
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:25.
In accordance with Market Notice 121855 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.
121862PRICES UNCHANGED13/12/2024 03:41:48 PM
[EventId:202412131520_confirmed] Prices for interval 13-Dec-2024 15:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:20.
In accordance with Market Notice 121854 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.
Issued by Australian Energy Market Operator Ltd at 1540 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:20.
In accordance with Market Notice 121854 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.
121860PRICES UNCHANGED13/12/2024 03:37:45 PM
[EventId:202412131510_confirmed] Prices for interval 13-Dec-2024 15:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1535 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:10.
In accordance with Market Notice 121852 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.
Issued by Australian Energy Market Operator Ltd at 1535 hrs on 13 December 2024
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2024 15:10.
In accordance with Market Notice 121852 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.