Market Notices

120788RESERVE NOTICE22/11/2024 08:54:53 AM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 24/11/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 120775 is cancelled at 0800 hrs 22/11/2024.

AEMO Operations
     
120786NON-CONFORMANCE22/11/2024 08:25:28 AM

NON-CONFORMANCE Region NSW1 Friday, 22 November 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Friday, 22 November 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: WTAHB1
Duration: 22/11/2024 08:05 to 22/11/2024 08:25
Amount: -73 MW
Constraint: NC-N_WTAHB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
120785RECLASSIFY CONTINGENCY22/11/2024 12:13:45 AM

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

Cancellation time: 22/11/2024 00:10

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 120759

Manager NEM Real Time Operations
     
120784RECLASSIFY CONTINGENCY21/11/2024 11:51:18 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: 21/11/2024 23:51

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 120778

Auto-generated on behalf of Manager NEM Real Time Operations
     
120783RECLASSIFY CONTINGENCY21/11/2024 11:51:17 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: 21/11/2024 23:51

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 120777

Auto-generated on behalf of Manager NEM Real Time Operations
     
120782RECLASSIFY CONTINGENCY21/11/2024 11:51:16 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: 21/11/2024 23:51

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 120758

Auto-generated on behalf of Manager NEM Real Time Operations
     
120781RESERVE NOTICE21/11/2024 11:36:26 PM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 26/11/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 120749 is cancelled at 2330 hrs 21/11/2024.


Manager NEM Real Time Operations
     
120780RESERVE NOTICE21/11/2024 11:35:13 PM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 26/11/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 120779 is cancelled at 2330 hrs 21/11/2024.


Manager NEM Real Time Operations
     
120779RESERVE NOTICE21/11/2024 10:38:55 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 26/11/2024

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:

From 1730 hrs 26/11/2024 to 1830 hrs 26/11/2024.
The forecast capacity reserve requirement is 525 MW.
The minimum capacity reserve available is 356 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.


Manager NEM Real Time Operations
     
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