Market Notices

113674RESERVE NOTICE23/01/2024 03:48:27 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 30/01/2024

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:

From 1730 hrs to 2030 hrs 30/01/2024.
The forecast capacity reserve requirement is 1007 MW.
The minimum capacity reserve available is 790 MW.

AEMO Operations
113673RESERVE NOTICE23/01/2024 03:47:27 PM

STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 27/01/2024

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:

From 1530 hrs to 2130 hrs 27/01/2024.
The forecast capacity reserve requirement is 1188 MW.
The minimum capacity reserve available is 966 MW.

AEMO Operations
113672RESERVE NOTICE23/01/2024 03:46:27 PM

STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 25/01/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 113603 has been updated at 1400 hrs 23/01/2024 to the following:

From 1700 hrs to 2030 hrs 25/01/2024.
The forecast capacity reserve requirement is 1241 MW.
The minimum capacity reserve available is 737 MW.

AEMO Operations
113671RESERVE NOTICE23/01/2024 03:45:26 PM

STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 25/01/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113607 has been updated at 1400 hrs 23/01/2024 to the following:

From 2100 hrs to 2130 hrs 25/01/2024.
The forecast capacity reserve requirement is 1735 MW.
The minimum capacity reserve available is 1332 MW.

AEMO Operations
113670RESERVE NOTICE23/01/2024 03:44:17 PM

STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 26/01/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113609 has been updated at 1400 hrs 23/01/2024 to the following:

From 1700 hrs to 2030 hrs 26/01/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1240 MW.

AEMO Operations
113634RESERVE NOTICE22/01/2024 07:38:01 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region [beginning] on 22/01/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 113616 is cancelled at 1930 hrs 22/01/2024.

Manager NEM Real Time Operations
113616RESERVE NOTICE22/01/2024 05:20:20 PM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 22/01/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 113601 has been updated at 1700 hrs to the following:

1.] From 1800 hrs 22/01/2024 to 1830 hrs 22/01/2024.
The forecast capacity reserve requirement is 1032 MW.
The minimum capacity reserve available is 995 MW.

[2.] From 1900 hrs 22/01/2024 to 1930 hrs 22/01/2024.
The forecast capacity reserve requirement is 990 MW.
The minimum capacity reserve available is 801 MW.


Manager NEM Real Time Operations
113615RECLASSIFY CONTINGENCY22/01/2024 04:42:58 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: 22/01/2024 16:35

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 113614

Manager NEM Real Time Operations
113614RECLASSIFY CONTINGENCY22/01/2024 04:28:00 PM

Reclassification 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

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: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV

Duration: 22/01/2024 16:27 until further notice

Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1


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