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130505INTER-REGIONAL TRANSFER08/11/2025 03:49:30 PM
Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 08/11/2025
AEMO ELECTRICITY MARKET NOTICE
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set CA_SYDS_5821634E from 1535 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
VIC-NSW1
Manager NEM Real Time Operations
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set CA_SYDS_5821634E from 1535 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
VIC-NSW1
Manager NEM Real Time Operations
130491INTER-REGIONAL TRANSFER08/11/2025 12:14:40 PM
Inter-regional transfer limit variation - Blackwall-Goodna 8819 275kV LINE - QLD region - 08/11/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation Blackwall-Goodna 8819 275kV LINE - QLD region - 08/11/2025
A planned outage of Blackwall-Goodna 8819 275kV LINE in the QLD region was scheduled from 0900 hrs 05/11/2025 to 1500 hrs 09/11/2025.
The outage has been completed and Blackwall-Goodna 8819 275kV LINE returned to service at 1200 hrs 08/11/2025
Constraint set(s) revoked: Q-BKBM
Manager NEM Real Time Operations
Inter-regional transfer limit variation Blackwall-Goodna 8819 275kV LINE - QLD region - 08/11/2025
A planned outage of Blackwall-Goodna 8819 275kV LINE in the QLD region was scheduled from 0900 hrs 05/11/2025 to 1500 hrs 09/11/2025.
The outage has been completed and Blackwall-Goodna 8819 275kV LINE returned to service at 1200 hrs 08/11/2025
Constraint set(s) revoked: Q-BKBM
Manager NEM Real Time Operations
130463INTER-REGIONAL TRANSFER07/11/2025 12:31:46 PM
Inter-regional transfer limit variation - S Morang Sydenham 2 500kV LINE - VIC region - 07/11/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - S Morang Sydenham 2 500kV LINE - VIC region - 07/11/2025
A planned outage of S Morang Sydenham 2 500kV LINE in the VIC region was scheduled from 0600 hrs 07/11/2025 to 1500 hrs 07/11/2025.
The outage has been completed and S Morang Sydenham 2 500kV LINE returned to service at 1225 hrs 07/11/2025
Constraint set(s) revoked: V-SMSY
Manager NEM Real Time Operations
Inter-regional transfer limit variation - S Morang Sydenham 2 500kV LINE - VIC region - 07/11/2025
A planned outage of S Morang Sydenham 2 500kV LINE in the VIC region was scheduled from 0600 hrs 07/11/2025 to 1500 hrs 07/11/2025.
The outage has been completed and S Morang Sydenham 2 500kV LINE returned to service at 1225 hrs 07/11/2025
Constraint set(s) revoked: V-SMSY
Manager NEM Real Time Operations
130373MARKET INTERVENTION03/11/2025 04:58:58 PM
Cancellation - Direction - NSW region - 03/11/2025
AEMO ELECTRICITY PARTICIPANT NOTICE
Cancellation - Direction - NSW region - 03/11/2025
Refer to Market Notice 130363.
The requirement for AEMO to issue a direction to maintain the power system in a secure operating state has ended. All associated directions are cancelled from 1630 hrs on 03/11/2025.
Manager NEM Real Time Operations
Cancellation - Direction - NSW region - 03/11/2025
Refer to Market Notice 130363.
The requirement for AEMO to issue a direction to maintain the power system in a secure operating state has ended. All associated directions are cancelled from 1630 hrs on 03/11/2025.
Manager NEM Real Time Operations
130369INTER-REGIONAL TRANSFER03/11/2025 04:44:11 PM
Inter-regional transfer limit variation - Armidale Dumaresq 8C 330kV line - NSW region - 03/11/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Armidale Dumaresq 8C 330kV line - NSW region - 03/11/2025
A planned outage of - Armidale Dumaresq 8C 330kV line in the NSW region was scheduled from 0600 hrs 28/10/2025 to 1600 hrs 08/11/2025.
The outage has been completed and Armidale Dumaresq 8C 330kV line returned to service at 1630 hrs 03/11/2025
Constraint set(s) revoked: N-ARDM_8C, N-DM_SVC, N-TW_SVC, N-X_8C+DM+TW_SVC
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Armidale Dumaresq 8C 330kV line - NSW region - 03/11/2025
A planned outage of - Armidale Dumaresq 8C 330kV line in the NSW region was scheduled from 0600 hrs 28/10/2025 to 1600 hrs 08/11/2025.
The outage has been completed and Armidale Dumaresq 8C 330kV line returned to service at 1630 hrs 03/11/2025
Constraint set(s) revoked: N-ARDM_8C, N-DM_SVC, N-TW_SVC, N-X_8C+DM+TW_SVC
Manager NEM Real Time Operations
130363MARKET INTERVENTION03/11/2025 10:30:37 AM
Direction - NSW region 03/11/2025
AEMO ELECTRICITY MARKET NOTICE.
Direction - NSW region 03/11/2025
In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the NSW region.
The direction was necessary to maintain the power system in a secure operating state.
AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided.
A further market notice will be issued when all directions related to this requirement have been cancelled.
For the purposes of the National Electricity Rules this was a clause 4.8.9 instruction under clause 4.8.9(a).
Manager NEM Real Time Operations
Direction - NSW region 03/11/2025
In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the NSW region.
The direction was necessary to maintain the power system in a secure operating state.
AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided.
A further market notice will be issued when all directions related to this requirement have been cancelled.
For the purposes of the National Electricity Rules this was a clause 4.8.9 instruction under clause 4.8.9(a).
Manager NEM Real Time Operations
130327INTER-REGIONAL TRANSFER01/11/2025 12:55:30 PM
Inter-regional transfer limit variation - Liverpool - Sydney South (12) 330 kV Line - NSW region - 01/11/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Liverpool - Sydney South (12) 330 kV Line - NSW region - 01/11/2025
A planned outage of the Liverpool - Sydney South (12) 330 kV Line in the NSW region was scheduled from 0700 hrs 01/11/2025 to 1600 hrs 17/11/2025.
The outage has been completed and Liverpool - Sydney South (12) 330 kV Line returned to service at 1225 hrs 01/11/2025
Constraint set(s) revoked: N-LPSS_12
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Liverpool - Sydney South (12) 330 kV Line - NSW region - 01/11/2025
A planned outage of the Liverpool - Sydney South (12) 330 kV Line in the NSW region was scheduled from 0700 hrs 01/11/2025 to 1600 hrs 17/11/2025.
The outage has been completed and Liverpool - Sydney South (12) 330 kV Line returned to service at 1225 hrs 01/11/2025
Constraint set(s) revoked: N-LPSS_12
Manager NEM Real Time Operations