Market Notices

119893INTER-REGIONAL TRANSFER05/11/2024 08:48:29 AM

Inter-regional transfer limit variation - Tamworth No 3 330 kV bus and Tamworth - Uralla No. 85 330 kV Line - NSW region - 05/11/2024

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Tamworth No 3 330 kV bus and Tamworth - Uralla No. 85 330 kV Line - NSW region - 05/11/2024

A planned outage of Tamworth No 3 330 kV bus and Tamworth - Uralla No. 85 330 kV Line in the NSW region was scheduled to be completed at 1700 hrs 05/11/2024

The outage has been completed by 0840 hrs 05/11/2024.

Constraint set(s) invoked:
N-MUTW_88
N-TWUL_85
N-TW_SVC
N-DM_SVC
N-X_TW_330_BUS3-5

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
     
119887MARKET INTERVENTION04/11/2024 09:31:55 PM

Direction - SA region to Synergen Power Pty Limited - MINTARO MINTARO GAS

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region to Synergen Power Pty Limited - MINTARO MINTARO GAS

Refer to Market Notice 119875


In accordance with section 116 of the National Electricity Law, AEMO is issuing a direction to Synergen Power Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

Direction issued to: Synergen Power Pty Limited - MINTARO MINTARO GAS at 2130 hrs 04/11/2024
Type of resource: generating unit
Required actions: Synchronise and follow dispatch targets at 0730 hrs 05/11/2024
Services provided: Voltage Control
Circumstances necessitating the Direction:Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state
Expected duration: 1530 hrs 05/11/2024

Synergen Power Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.

Manager NEM Real Time Operations
     
119881MARKET INTERVENTION04/11/2024 05:05:01 PM

Cancellation - AEMO Intervention Event - SA region 29/10/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - SA region 29/10/2024

Refer to Market Notice 119651

The AEMO Intervention Event and all associated directions are cancelled from 1700 hrs on 04/11/2024.


Manager NEM Real Time Operations
     
119880MARKET INTERVENTION04/11/2024 05:03:25 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 119848

Direction is cancelled from: 1700 hrs 04/11/2024

Manager NEM Real Time Operations
     
119879MARKET INTERVENTION04/11/2024 04:31:47 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 119847

Direction is cancelled from: 1630 hrs 04/11/2024

Manager NEM Real Time Operations
     
119878MARKET INTERVENTION04/11/2024 04:33:03 PM

Direction - SA region to AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region to AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

Refer to Market Notice 119875


In accordance with section 116 of the National Electricity Law, AEMO is issuing a direction to AGL SA Generation Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN at 1630 hrs 04/11/2024
Type of resource: generating unit
Required actions: Synchronise and follow dispatch targets at 2130 hrs 05/11/2024
Services provided: Voltage Control
Circumstances necessitating the Direction: Voltage
Circumstances necessitating the Direction additional detail: The synchronous generating units currently expected to be synchronised in SA will be inadequate to maintain sufficient Voltage Control in SA. Intervention is required to maintain the power system in a secure operating state
Expected duration: 0400 hrs 06/11/2024 / further notice.

AGL SA Generation Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.

Manager NEM Real Time Operations
     
119876MARKET INTERVENTION04/11/2024 04:16:04 PM

Direction - SA region to AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region to AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN

Refer to Market Notice 119875


In accordance with section 116 of the National Electricity Law, AEMO is issuing a direction to AGL SA Generation Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

Direction issued to: AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN at 1600 hrs 04/11/2024
Type of resource: generating unit
Required actions: Remain synchronised and follow dispatch targets at 0700 hrs 05/11/2024
Services provided: Voltage Control
Circumstances necessitating the Direction: Voltage
Circumstances necessitating the Direction additional detail: The synchronous generating units currently expected to be synchronised in SA will be inadequate to maintain sufficient Voltage Control in SA. Intervention is required to maintain the power system in a secure operating state
Expected duration: 0400 hrs 06/11/2024 / further notice.

AGL SA Generation Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.

Manager NEM Real Time Operations
     
119875MARKET INTERVENTION04/11/2024 04:02:42 PM

Direction - SA region 04/11/2024

AEMO ELECTRICITY MARKET NOTICE

Direction - SA region 04/11/2024

In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the SA region. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).

The issue of the direction commences an AEMO intervention event. AEMO declares all trading intervals during the event to be intervention trading intervals, commencing from the interval ending 1605 hrs on 04/11/2024.

Intervention pricing does not apply to this AEMO intervention event.

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.


Manager NEM Real Time Operations
     
119873MARKET INTERVENTION04/11/2024 03:14:13 PM

Update - Foreseeable AEMO intervention in SA region

AEMO ELECTRICITY MARKET NOTICE

Update - Foreseeable AEMO intervention in SA region

Refer AEMO Electricity Market Notice 119859

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0700 hrs 05/11/2024.

The foreseeable circumstance requiring the need for intervention is Voltage.

AEMO estimates that, in the absence of sufficient market response by 1600 hrs 04/11/2024, AEMO may need to intervene by issuing a direction.

Manager NEM Real Time Operations
     
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