Market Notices

127326NON-CONFORMANCE28/05/2025 06:00:15 PM

NON-CONFORMANCE Region QLD1 Wednesday, 28 May 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Wednesday, 28 May 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: MPP_1
Duration: 28/05/2025 17:55 to 28/05/2025 18:00
Amount: -20 MW
Constraint: NC-Q_MPP_1

Auto-generated on behalf of Manager NEM Real Time Operations
     
127324INTER-REGIONAL TRANSFER28/05/2025 05:55:45 PM

Inter-regional transfer limit variation - Armidale Dumaresq 8C and Dumaresq Bulli 8M 330kV lines - NSW region - 28/05/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Armidale Dumaresq 8C and Dumaresq Bulli 8M 330kV lines - NSW region - 28/05/2025

At 1750 hrs 28/05/2025 there was a short notice outage of Armidale Dumaresq 8C and Dumaresq Bulli 8M 330kV lines.

The following constraint set(s) invoked at 1745 hrs 28/05/2025
N-ARDM_8C
N-X_8C+DM+TW_SVC

and the following constraint set(s) invoked at 1750 hrs 28/05/2025
I-BCDM_ONE
N-X_8L+DM+TW_SVC

These constraint set(s) contains equations with the following interconnectors on the LHS.
NSW1-QLD1,T-V-MNSP1,N-Q-MNSP1,V-S-MNSP1,V-SA

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
     
127322NON-CONFORMANCE28/05/2025 03:15:14 PM

NON-CONFORMANCE Region QLD1 Wednesday, 28 May 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Wednesday, 28 May 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: MPP_2
Duration: 28/05/2025 12:30 to 28/05/2025 15:15
Amount: 26 MW
Constraint: NC-Q_MPP_2

Auto-generated on behalf of Manager NEM Real Time Operations
     
127321NON-CONFORMANCE28/05/2025 02:35:19 AM

NON-CONFORMANCE Region QLD1 Wednesday, 28 May 2025

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Wednesday, 28 May 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: MPP_2
Duration: 28/05/2025 01:35 to 28/05/2025 02:35
Amount: 24 MW
Constraint: NC-Q_MPP_2

Auto-generated on behalf of Manager NEM Real Time Operations
     
127306MARKET INTERVENTION27/05/2025 01:55:06 PM

Cancellation - AEMO Intervention Event - SA region 22/05/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 22/05/2025

Refer to Market Notice 127159

The AEMO Intervention Event and all associated directions are cancelled from 1400 hrs on 27/05/2025.


Manager NEM Real Time Operations
     
127305MARKET INTERVENTION27/05/2025 01:54:36 PM

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

Refer to Market Notice 127276

Direction is cancelled from: 1400 hrs 27/05/2025

Manager NEM Real Time Operations
     
127301INTER-REGIONAL TRANSFER27/05/2025 03:50:02 AM

Inter-regional transfer limit variation - Brinkworth - Templers West 275 kV line - SA region - 27/05/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Brinkworth - Templers West 275 kV line - SA region - 27/05/2025

At 0337 hrs 27/05/2025 there was an unplanned outage of Brinkworth - Templers West 275 kV line.

The following constraint set(s) invoked at 0340 hrs 27/05/2025
S-BRTW

This constraint set(s) contains equations with the following interconnectors on the LHS.
V-S-MNSP1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
     
127276MARKET INTERVENTION26/05/2025 03:59:20 PM

Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE.

Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

Refer to Market Notice 127232

The TORRB3 TORRENS ISLAN direction is now expected to stay in place until 1400 hrs 27/05/2025.

The direction update is issued at 1600 hrs 26/05/2025.

Manager NEM Real Time Operations
     
127264INTER-REGIONAL TRANSFER26/05/2025 08:24:35 AM

Inter-regional transfer limit variation - Woolooga No. 4 275 kV SVC - QLD region - 26/05/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Woolooga No. 4 275 kV SVC - QLD region - 26/05/2025

At 0808 hrs 26/05/2025 there was an unplanned outage of Woolooga No. 4 275 kV SVC.

The following constraint set(s) invoked at 0815 hrs 26/05/2025
Q-WO_VC

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
     
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