Market Notices

121401PRICES UNCHANGED03/12/2024 07:07:42 AM

[EventId:202412030655_confirmed] Prices for interval 03-Dec-2024 06:55 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 06:55.

In accordance with Market Notice 121396 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.
     
121400PRICES UNCHANGED03/12/2024 07:05:17 AM

[EventId:202412030650_confirmed] Prices for interval 03-Dec-2024 06:50 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 06:50.

In accordance with Market Notice 121395 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.
     
121399PRICES UNCHANGED03/12/2024 07:06:39 AM

[EventId:202412030640_confirmed] Prices for interval 03-Dec-2024 06:40 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 3 December 2024

PRICES ARE NOW CONFIRMED for trading interval 03-Dec-2024 06:40.

In accordance with Market Notice 121393 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.
     
121391RECLASSIFY CONTINGENCY02/12/2024 10:47:28 PM

Cancellation of the reclassification of a Non-Credible Contingency Event: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines in SA due to severe weather warning .

AEMO ELECTRICITY MARKET NOTICE.

Cancellation of the reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.

AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any severe weather warning in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: SA

Lines: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines

Cancellation time: 02/12/2024 22:45
Constraint set(s) revoked: Nil

Refer AEMO Electricity Market Notice 121388

Manager NEM Real Time Operations
     
121390RECLASSIFY CONTINGENCY02/12/2024 09:54:21 PM

Cancellation of a Non-Credible Contingency Event: Tumoulin - Woree No.877 275 kV line and Chalumbin - Turkinje No.7166 132 kV 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: Tumoulin - Woree No.877 275 kV and Chalumbin - Turkinje No.7166 132 kV

Cancellation time: 02/12/2024 21:54

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 121366

Auto-generated on behalf of Manager NEM Real Time Operations
     
121389RECLASSIFY CONTINGENCY02/12/2024 09:54:20 PM

Cancellation of a Non-Credible Contingency Event: Chalumbin - Turkinje No.7165 132 kV line and Chalumbin - Turkinje No.7166 132 kV 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: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV

Cancellation time: 02/12/2024 21:54

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 121367

Auto-generated on behalf of Manager NEM Real Time Operations
     
121388RECLASSIFY CONTINGENCY02/12/2024 07:45:39 PM

Reclassification of a Non-Credible Contingency Event: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines in SA due to severe weather warning.

AEMO ELECTRICITY MARKET NOTICE.

Reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.

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: SA

Lines: Brinkworth-Davenport, Brinkworth-Templers West and Para-Templers West 275kV lines

Duration: 02/12/2024 1945 hrs until further notice
Constraint set(s) invoked: Nil

Manager NEM Real Time Operations
     
121385RECLASSIFY CONTINGENCY02/12/2024 05:29:21 PM

Cancellation 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.

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: Guybal Munjan - Chalumbin 857 275kV line and Guybal Munjan - Chalumbin 858 275kV line

Cancellation time: 02/12/2024 17:29

Constraint set(s) revoked:
Q-RSCH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE


Refer AEMO Electricity Market Notice 121374

Auto-generated on behalf of Manager NEM Real Time Operations
     
121383RECLASSIFY CONTINGENCY02/12/2024 04:24:20 PM

Cancellation of a Non-Credible Contingency Event: Ross - Tully South - Woree No.8905 275 kV line line and Cardwell - Tully No.7389 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: Ross - Tully South - Woree No.8905 275 kV line and Cardwell - Tully No.7389 132kV line

Cancellation time: 02/12/2024 16:24

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 121381

Auto-generated on behalf of Manager NEM Real Time Operations
     
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