Market Notices

AEMO ELECTRICITY MARKET NOTICE

Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)

Refer AEMO Electricity Market Notice 130781

AEMO has been notified that the controls to vary Murraylink output are now available.

Constraint set I-CTRL_ISSUE_ML revoked at 0230 hrs.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)

AEMO has been notified that the controls to vary Murraylink output are unavailable until further notice.

Constraint set I-CTRL_ISSUE_ML invoked from 0155 hrs.

The constraint set contains equations with the following interconnector on the LHS:

V-S-MNSP1


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AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - South Pine 7 transformer - QLD region - 17/11/2025

At 1853 hrs 17/11/2025 there was an unplanned outage of South Pine 7 transformer.

The following constraint set(s) invoked at 1915 hrs 17/11/2025:
CA_BRIS_582D74B3

This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
NSW1-QLD1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Rye Park to Yass (3J) 330kV line - NSW region - 16/11/2025

A planned outage of Rye Park to Yass (3J) 330kV line in the NSW region was scheduled from 1100 hrs 16/11/2025 to 1500 hrs 16/11/2025.

The outage has been completed and Rye Park to Yass (3J) 330kV line returned to service at 1125 hrs 16/11/2025

Constraint set(s) revoked: N-GRYS_3J_15M

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AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Armidale to Dumaresq 8C 330kV line - NSW region - 14/11/2025

A planned outage of Armidale to Dumaresq 8C 330kV line in the NSW region was scheduled from 0800 hrs 14/11/2025 to 1500 hrs 14/11/2025.

The outage has been completed and Armidale to Dumaresq 8C 330kV line returned to service at 1220 hrs 14/11/2025

Constraint sets revoked:
N-ARDM_8C
N-DM_SVC
N-TW_SVC
N-X_8C+DM+TW_SVC

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer limit variation - Murraylink

There has been an unplanned outage of the Murraylink interconnector.

The following constraint set was invoked at 0805 hrs 13/11/2025

I-ML_ZERO

The constraint set contains the following interconnector on the left hand side.

V-S-MNSP1,VIC1-NSW1

Refer to AEMO Network Outage Scheduler (NOS) for further details.

Manager NEM Real Time Operations

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

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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

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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