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123162RECLASSIFY CONTINGENCY13/01/2025 02:59:52 PM
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: 13/01/2025 14:59 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
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: 13/01/2025 14:59 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
123161RECLASSIFY CONTINGENCY13/01/2025 02:45:41 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: 13/01/2025 14:45 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
Auto-generated on behalf of Manager NEM Real Time Operations
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: 13/01/2025 14:45 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
Auto-generated on behalf of Manager NEM Real Time Operations
123158RESERVE NOTICE13/01/2025 02:37:43 PM
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 15/01/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 123108 has been updated at 1400 hrs 13/01/2025 to the following:
From 1700 hrs to 1900 hrs 15/01/2025.
The forecast capacity reserve requirement is 1804 MW.
The minimum capacity reserve available is 1640 MW.
AEMO Operations
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 123108 has been updated at 1400 hrs 13/01/2025 to the following:
From 1700 hrs to 1900 hrs 15/01/2025.
The forecast capacity reserve requirement is 1804 MW.
The minimum capacity reserve available is 1640 MW.
AEMO Operations
123157RESERVE NOTICE13/01/2025 02:20:58 PM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 13/01/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 123154 has been updated at 1400 hrs to the following:
[1.] From 1630 hrs 13/01/2025 to 2000 hrs 13/01/2025.
The forecast capacity reserve requirement is 1602 MW.
The minimum capacity reserve available is 1056 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 123154 has been updated at 1400 hrs to the following:
[1.] From 1630 hrs 13/01/2025 to 2000 hrs 13/01/2025.
The forecast capacity reserve requirement is 1602 MW.
The minimum capacity reserve available is 1056 MW.
Manager NEM Real Time Operations
123156NON-CONFORMANCE13/01/2025 01:50:19 PM
NON-CONFORMANCE Region QLD1 Monday, 13 January 2025
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE QLD1 Region Monday, 13 January 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: MPP_1
Duration: 13/01/2025 11:35 to 13/01/2025 13:50
Amount: 57 MW
Constraint: NC-Q_MPP_1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE QLD1 Region Monday, 13 January 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: MPP_1
Duration: 13/01/2025 11:35 to 13/01/2025 13:50
Amount: 57 MW
Constraint: NC-Q_MPP_1
Auto-generated on behalf of Manager NEM Real Time Operations
123154RESERVE NOTICE13/01/2025 10:31:34 AM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 13/01/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 123152 has been updated at 1030 hrs to the following:
[1.] From 1730 hrs 13/01/2025 to 1900 hrs 13/01/2025.
The forecast capacity reserve requirement is 1709 MW.
The minimum capacity reserve available is 1586 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 123152 has been updated at 1030 hrs to the following:
[1.] From 1730 hrs 13/01/2025 to 1900 hrs 13/01/2025.
The forecast capacity reserve requirement is 1709 MW.
The minimum capacity reserve available is 1586 MW.
Manager NEM Real Time Operations
123152RESERVE NOTICE13/01/2025 07:20:59 AM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 13/01/2025
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:
[1.] From 1730 hrs 13/01/2025 to 1830 hrs 13/01/2025.
The forecast capacity reserve requirement is 1815 MW.
The minimum capacity reserve available is 1796 MW.
Manager NEM Real Time Operations
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:
[1.] From 1730 hrs 13/01/2025 to 1830 hrs 13/01/2025.
The forecast capacity reserve requirement is 1815 MW.
The minimum capacity reserve available is 1796 MW.
Manager NEM Real Time Operations
123151RECLASSIFY CONTINGENCY13/01/2025 04:19:15 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: 13/01/2025 04:19
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 123141
Auto-generated on behalf of Manager NEM Real Time Operations
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: 13/01/2025 04:19
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 123141
Auto-generated on behalf of Manager NEM Real Time Operations
123150RECLASSIFY CONTINGENCY13/01/2025 04:16:00 AM
Cancellation of a Non-Credible Contingency Event: Kamerunga to Barron Gorge No.7184 132 kV and the Kamerunga to Barron Gorge No.7143 132 kV lines in QLD 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: QLD
Lines: Kamerunga to Barron Gorge No.7184 132 kV and the Kamerunga to Barron Gorge No.7143 132 kV lines
Cancellation time: 13/01/2025 04:15
Constraint set(s) invoked: Nil
Refer AEMO Electricity Market Notice 123114
Manager NEM Real Time Operations
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: QLD
Lines: Kamerunga to Barron Gorge No.7184 132 kV and the Kamerunga to Barron Gorge No.7143 132 kV lines
Cancellation time: 13/01/2025 04:15
Constraint set(s) invoked: Nil
Refer AEMO Electricity Market Notice 123114
Manager NEM Real Time Operations