Market Notices

117260RESERVE NOTICE01/07/2024 03:54:46 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the TAS Region on 03/07/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the TAS region for the following period:

From 0800 hrs to 0830 hrs 03/07/2024.
The forecast capacity reserve requirement is 646 MW.
The minimum capacity reserve available is 633 MW.


AEMO Operations
117259RESERVE NOTICE01/07/2024 12:57:30 PM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the TAS Region on 02/07/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the TAS region for the following period:

[1.] From 0800 hrs 02/07/2024 to 0830 hrs 02/07/2024.
The forecast capacity reserve requirement is 646 MW.
The minimum capacity reserve available is 638 MW.


Manager NEM Real Time Operations
117254RESERVE NOTICE01/07/2024 09:14:54 AM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the TAS Region [beginning] on 01/07/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the TAS region advised in AEMO Electricity Market Notice No.117253 is cancelled at 0915 hrs 01/07/2024.

Manager NEM Real Time Operations
117253RESERVE NOTICE01/07/2024 08:44:55 AM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the TAS Region on 01/07/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the TAS region for the following period:

[1.] From 0900 hrs 01/07/2024 to 1000 hrs 01/07/2024.
The forecast capacity reserve requirement is 686 MW.
The minimum capacity reserve available is 626 MW.



Manager NEM Real Time Operations
117252RESERVE NOTICE30/06/2024 02:27:09 PM

STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the TAS Region beginning on 02/07/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the TAS region advised in AEMO Electricity Market Notice No. 117249 has been updated at 1420 hrs 30/06/2024 to the following:

[1.] From 0800 hrs 02/07/2024 to 0830 hrs 02/07/2024.
The forecast capacity reserve requirement is 646 MW.
The minimum capacity reserve available is 644 MW.

Manager NEM Real Time Operations
117251RECLASSIFY CONTINGENCY30/06/2024 06:19:38 AM

Cancellation 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

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: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV

Cancellation time: 30/06/2024 06:19

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 117250

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117250RECLASSIFY CONTINGENCY30/06/2024 05:14:55 AM

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: 30/06/2024 05:14 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
117249RESERVE NOTICE29/06/2024 03:26:32 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the TAS Region beginning on 02/07/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the TAS region for the following periods:

[1.] From 0800 hrs 02/07/2024 to 0830 hrs 02/07/2024.
The forecast capacity reserve requirement is 646 MW.
The minimum capacity reserve available is 637 MW.

[2.] From 0800 hrs 03/07/2024 to 0830 hrs 03/07/2024.
The forecast capacity reserve requirement is 646 MW.
The minimum capacity reserve available is 637 MW.

Manager NEM Real Time Operations
117223RECLASSIFY CONTINGENCY27/06/2024 03:54:11 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: 27/06/2024 15:54

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 117219

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