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119349RECLASSIFY CONTINGENCY24/10/2024 05:35:15 PM
Reclassification of a Non-Credible Contingency Event: Farrell - Reece No.1 220 kV line and Farrell - Reece No.2 220 kV line in TAS1 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: TAS1
Lines: Farrell - Reece No.1 220 kV and Farrell - Reece No.2 220 kV
Duration: 24/10/2024 17:35 until further notice
Constraint set(s) invoked:
F-T-FARE_N-2 Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
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: TAS1
Lines: Farrell - Reece No.1 220 kV and Farrell - Reece No.2 220 kV
Duration: 24/10/2024 17:35 until further notice
Constraint set(s) invoked:
F-T-FARE_N-2 Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
Auto-generated on behalf of Manager NEM Real Time Operations
119348RESERVE NOTICE24/10/2024 04:52:27 PM
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 24/10/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 119263 is cancelled at 1650 hrs 24/10/2024.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 119263 is cancelled at 1650 hrs 24/10/2024.
Manager NEM Real Time Operations
119321RESERVE NOTICE24/10/2024 02:50:57 PM
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 30/10/2024
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 periods:
From 1830 hrs to 1900 hrs 30/10/2024.
The forecast capacity reserve requirement is 1130 MW.
The minimum capacity reserve available is 1120 MW.
AEMO Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following periods:
From 1830 hrs to 1900 hrs 30/10/2024.
The forecast capacity reserve requirement is 1130 MW.
The minimum capacity reserve available is 1120 MW.
AEMO Operations
119319RESERVE NOTICE24/10/2024 02:53:53 PM
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 29/10/2024
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 periods:
From 1800 hrs to 1900 hrs 29/10/2024.
The forecast capacity reserve requirement is 1040 MW.
The minimum capacity reserve available is 995 MW.
AEMO Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following periods:
From 1800 hrs to 1900 hrs 29/10/2024.
The forecast capacity reserve requirement is 1040 MW.
The minimum capacity reserve available is 995 MW.
AEMO Operations
119318RESERVE NOTICE24/10/2024 02:55:06 PM
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region 28/10/2024
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 periods:
[1.] From 1730 hrs to 1800 hrs 28/10/2024.
The forecast capacity reserve requirement is 1044 MW.
The minimum capacity reserve available is 768 MW.
[2.] From 1900 hrs to 2030 hrs 28/10/2024.
The forecast capacity reserve requirement is 1052 MW.
The minimum capacity reserve available is 673 MW.
AEMO Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following periods:
[1.] From 1730 hrs to 1800 hrs 28/10/2024.
The forecast capacity reserve requirement is 1044 MW.
The minimum capacity reserve available is 768 MW.
[2.] From 1900 hrs to 2030 hrs 28/10/2024.
The forecast capacity reserve requirement is 1052 MW.
The minimum capacity reserve available is 673 MW.
AEMO Operations
119313RECLASSIFY CONTINGENCY24/10/2024 02:10:34 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: 24/10/2024 14:10 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: 24/10/2024 14:10 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
119311RESERVE NOTICE24/10/2024 02:41:53 PM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 24/10/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 119211 has been updated at 1400 hrs to the following:
[1.] From 1800 hrs 24/10/2024 to 2030 hrs 24/10/2024.
The forecast capacity reserve requirement is 1420 MW.
The minimum capacity reserve available is 1209 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 119211 has been updated at 1400 hrs to the following:
[1.] From 1800 hrs 24/10/2024 to 2030 hrs 24/10/2024.
The forecast capacity reserve requirement is 1420 MW.
The minimum capacity reserve available is 1209 MW.
Manager NEM Real Time Operations
119263RESERVE NOTICE23/10/2024 08:23:49 PM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 24/10/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 119213 has been updated at 2000 hrs to the following:
[1.] From 1730 hrs 24/10/2024 to 1900 hrs 24/10/2024.
The forecast capacity reserve requirement is 1172 MW.
The minimum capacity reserve available is 910 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 119213 has been updated at 2000 hrs to the following:
[1.] From 1730 hrs 24/10/2024 to 1900 hrs 24/10/2024.
The forecast capacity reserve requirement is 1172 MW.
The minimum capacity reserve available is 910 MW.
Manager NEM Real Time Operations
119261RECLASSIFY CONTINGENCY23/10/2024 07:44:11 PM
Cancellation of a Non-Credible Contingency Event: Gordon - Chapel St No 1 220kV line and Gordon - Chapel St No 2 220kV line in TAS1 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: TAS1
Lines: Gordon - Chapel St No 1 220kV and Gordon - Chapel St No 2 220kV
Cancellation time: 23/10/2024 19:44
Constraint set(s) revoked:
F-T-CSGO Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
T-CSGO_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 119258
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: TAS1
Lines: Gordon - Chapel St No 1 220kV and Gordon - Chapel St No 2 220kV
Cancellation time: 23/10/2024 19:44
Constraint set(s) revoked:
F-T-CSGO Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
T-CSGO_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 119258
Auto-generated on behalf of Manager NEM Real Time Operations