Market Notices

120117RESERVE NOTICE07/11/2024 08:13:20 PM

Cancellation of Actual (LOR1) condition in the QLD region - 07/11/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the QLD region - 07/11/2024

The Actual LOR1 Condition in the QLD Region advised in AEMO Electricity Market Notice No.120112 is cancelled at 2010 hrs 07/11/2024.

Manager NEM Real Time Operations
     
120116RECLASSIFY CONTINGENCY07/11/2024 07:45:51 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: 07/11/2024 19:45 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
     
120115RESERVE NOTICE07/11/2024 07:50:30 PM

Cancellation of Actual (LOR1) condition in the NSW region - 07/11/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 07/11/2024

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.120113 is cancelled at 1945 hrs 07/11/2024.

Manager NEM Real Time Operations
     
120114RECLASSIFY CONTINGENCY07/11/2024 07:29:26 PM

Cancellation 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

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: NSW1

Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV

Cancellation time: 07/11/2024 19:29

Constraint set(s) revoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1


Refer AEMO Electricity Market Notice 120110

Auto-generated on behalf of Manager NEM Real Time Operations
     
120113RESERVE NOTICE07/11/2024 05:47:43 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 07/11/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 07/11/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1930 hrs

The capacity reserve requirement is 1430 MW
The minimum capacity reserve available is 1201 MW

Manager NEM Real Time Operations
     
120112RESERVE NOTICE07/11/2024 05:45:33 PM

Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 07/11/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 07/11/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1930 hrs

The capacity reserve requirement is 1090 MW
The minimum capacity reserve available is 897 MW

Manager NEM Real Time Operations
     
120110RECLASSIFY CONTINGENCY07/11/2024 04:24:16 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: 07/11/2024 16:24 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
     
120092PRICES UNCHANGED07/11/2024 01:11:19 PM

[EventId:202411071245_confirmed] Prices for interval 07-Nov-2024 12:45 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1305 hrs on 7 November 2024

PRICES ARE NOW CONFIRMED for trading interval 07-Nov-2024 12:45.

In accordance with Market Notice 120079 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.
     
120091PRICES UNCHANGED07/11/2024 01:10:15 PM

[EventId:202411071305_confirmed] Prices for interval 07-Nov-2024 13:05 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1305 hrs on 7 November 2024

PRICES ARE NOW CONFIRMED for trading interval 07-Nov-2024 13:05.

In accordance with Market Notice 120086 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.
     
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