Market Notices

120409RECLASSIFY CONTINGENCY13/11/2024 10:50:56 PM

Reclassification of a Non-Credible Contingency Event: Bayswater - Mt Piper No.5A3 500kV line and Wollar - Mt Piper No.5A5 500kV 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: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV

Duration: 13/11/2024 22:50 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
     
120402RECLASSIFY CONTINGENCY13/11/2024 09:34:13 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: 13/11/2024 21:34

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 120380

Auto-generated on behalf of Manager NEM Real Time Operations
     
120399RECLASSIFY CONTINGENCY13/11/2024 09:04:12 PM

Cancellation of a Non-Credible Contingency Event: Bannaby - Mt Piper 5A6 500kV line and Bannaby - Mt Piper 5A7 500kV 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: Bannaby - Mt Piper 5A6 500kV and Bannaby - Mt Piper 5A7 500kV

Cancellation time: 13/11/2024 21:04

Constraint set(s) revoked:
N-5A6+5A7_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
VIC1-NSW1


Refer AEMO Electricity Market Notice 120383

Auto-generated on behalf of Manager NEM Real Time Operations
     
120396PRICES UNCHANGED13/11/2024 07:06:39 PM

[EventId:202411131840_confirmed] Prices for interval 13-Nov-2024 18:40 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1900 hrs on 13 November 2024

PRICES ARE NOW CONFIRMED for trading interval 13-Nov-2024 18:40.

In accordance with Market Notice 120386 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.
     
120395PRICES UNCHANGED13/11/2024 07:01:59 PM

[EventId:202411131900_confirmed] Prices for interval 13-Nov-2024 19:00 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1900 hrs on 13 November 2024

PRICES ARE NOW CONFIRMED for trading interval 13-Nov-2024 19:00.

In accordance with Market Notice 120390 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.
     
120394PRICES UNCHANGED13/11/2024 07:05:17 PM

[EventId:202411131855_confirmed] Prices for interval 13-Nov-2024 18:55 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1900 hrs on 13 November 2024

PRICES ARE NOW CONFIRMED for trading interval 13-Nov-2024 18:55.

In accordance with Market Notice 120389 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.
     
120393PRICES UNCHANGED13/11/2024 07:04:03 PM

[EventId:202411131850_confirmed] Prices for interval 13-Nov-2024 18:50 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1900 hrs on 13 November 2024

PRICES ARE NOW CONFIRMED for trading interval 13-Nov-2024 18:50.

In accordance with Market Notice 120388 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.
     
120392PRICES UNCHANGED13/11/2024 07:03:00 PM

[EventId:202411131845_confirmed] Prices for interval 13-Nov-2024 18:45 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1900 hrs on 13 November 2024

PRICES ARE NOW CONFIRMED for trading interval 13-Nov-2024 18:45.

In accordance with Market Notice 120387 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.
     
120391PRICES UNCHANGED13/11/2024 07:00:19 PM

[EventId:202411131835_confirmed] Prices for interval 13-Nov-2024 18:35 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1900 hrs on 13 November 2024

PRICES ARE NOW CONFIRMED for trading interval 13-Nov-2024 18:35.

In accordance with Market Notice 120384 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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