Market Notices

123682RESERVE NOTICE24/01/2025 04:54:49 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 24/01/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 123671 is cancelled at 1645 hrs 24/01/2025.

Manager NEM Real Time Operations
     
123675RESERVE NOTICE24/01/2025 04:15:05 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 28/01/2025

AEMO ELECTRICITY MARKET NOTICE

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

From 1500 hrs to 1830 hrs 28/01/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 859 MW.

AEMO Operations
     
123671RESERVE NOTICE24/01/2025 02:55:42 PM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 24/01/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 123649 has been updated to the following:

[1.] From 1830 hrs 24/01/2025 to 1900 hrs 24/01/2025.
The forecast capacity reserve requirement is 854 MW.
The minimum capacity reserve available is 812 MW.

Manager NEM Real Time Operations
     
123649RESERVE NOTICE24/01/2025 10:22:15 AM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 24/01/2025

AEMO ELECTRICITY MARKET NOTICE

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


[1.] From 1800 hrs 24/01/2025 to 1930 hrs 24/01/2025.
The forecast capacity reserve requirement is 854 MW.
The minimum capacity reserve available is 759 MW.


Manager NEM Real Time Operations
     
123645RESERVE NOTICE24/01/2025 04:46:13 AM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the Qld Region on 24/01/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the Qld region advised in AEMO Electricity Market Notice No. 123637 is cancelled at 0445 hrs 24/01/2025

Manager NEM Real Time Operations
     
123644RECLASSIFY CONTINGENCY24/01/2025 01:59:44 AM

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: 24/01/2025 01:59

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 123642

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123643RESERVE NOTICE23/01/2025 11:42:20 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the Qld Region on 24/01/2025

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the Qld region advised in AEMO Electricity Market Notice No. 123636 is cancelled at 2340 hrs 23/01/2025

Manager NEM Real Time Operations
     
123642RECLASSIFY CONTINGENCY23/01/2025 10:55:07 PM

Reclassification 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

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: Bannaby - Mt Piper 5A6 500kV and Bannaby - Mt Piper 5A7 500kV

Duration: 23/01/2025 22:55 until further notice

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


Auto-generated on behalf of Manager NEM Real Time Operations
     
123641RECLASSIFY CONTINGENCY23/01/2025 08:44:41 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: 23/01/2025 20:44

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 123629

Auto-generated on behalf of Manager NEM Real Time Operations
     
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