Market Notices

126012MARKET INTERVENTION28/03/2025 01:03:23 PM

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO ELECTRICITY MARKET NOTICE

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0700 hrs 29/03/2025.

The foreseeable circumstance requiring the need for intervention is Voltage.

Manager NEM Real Time Operations
     
126005MARKET INTERVENTION27/03/2025 03:53:37 PM

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE.

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

Refer to Market Notice 126002

TORRB2 TORRENS ISLAN at 0730 hrs 27/03/2025 to Remain synchronised and follow dispatch targets.

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 1630 hrs 27/03/2025.

The direction update is issued at 1550 hrs 27/03/2025.

Manager NEM Real Time Operations
     
126003MARKET INTERVENTION27/03/2025 04:30:28 PM

Cancellation - AEMO Intervention Event - SA region 27/03/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 27/03/2025

Refer to Market Notice 125984

The AEMO Intervention Event and all associated directions are cancelled from 1630 hrs on 27/03/2025.


Manager NEM Real Time Operations
     
126002MARKET INTERVENTION27/03/2025 03:28:45 PM

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE.

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

Refer to Market Notice 125997

TORRB2 TORRENS ISLAN at 0730 hrs 27/03/2025 to Remain synchronised and follow dispatch targets.

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 1600 hrs 27/03/2025.

The direction update is issued at 1530 hrs 27/03/2025.

Manager NEM Real Time Operations
     
126001MARKET INTERVENTION27/03/2025 04:30:18 PM

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

Refer to Market Notice 125986

Direction is cancelled from: 1630 hrs 27/03/2025

Manager NEM Real Time Operations
     
125999MARKET INTERVENTION27/03/2025 04:29:58 PM

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

Refer to Market Notice 126005

Direction is cancelled from: 1630 hrs 27/03/2025

Manager NEM Real Time Operations
     
125997MARKET INTERVENTION27/03/2025 01:53:00 PM

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE.

Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN

Refer to Market Notice 125985

TORRB2 TORRENS ISLAN at 0730 hrs 27/03/2025 to Remain synchronised and follow dispatch targets.

The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 1530 hrs 27/03/2025.

The direction update is issued at 1345 hrs 27/03/2025.

Manager NEM Real Time Operations
     
125993INTER-REGIONAL TRANSFER27/03/2025 11:57:49 AM

Inter-regional transfer limit variation - Hazelwood -South Morang No.1 500 kV line - VIC region - 27/03/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Hazelwood -South Morang No.1 500 kV line - VIC region - 27/03/2025

At 1150 hrs 27/03/2025 there was a short notice outage of Hazelwood -South Morang No.1 500 kV line.

The following constraint set(s) invoked at 1150 hrs 27/03/2025
V-HWSM

This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-MNSP1,V-S-MNSP1,V-SA,VIC1-NSW1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
     
125990INTER-REGIONAL TRANSFER27/03/2025 08:27:19 AM

Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 27/03/2025

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_56F70932 from 0820 hrs until further notice.

This constraint set contains equations with the following interconnector on the LHS;

VIC1-NSW1

Manager NEM Real Time Operations
     
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