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118424MARKET INTERVENTION24/09/2024 03:57:30 PM
Direction - SA region 24/09/2024
AEMO ELECTRICITY MARKET NOTICE
Direction - SA region 24/09/2024
Refer to Market Notice 118426
In accordance with clause 4.8.9(a)(1) of the National Electricity Rules, 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 - TORRB2 TORRENS ISLAN at 1600 hrs 24/09/2024
Type of resource: generating unit
Required actions: synchronise and follow dispatch targets at 1000 hrs 25/09/2024
Services provided: Voltage Control
Circumstances necessitating the Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state
Expected duration: 0400 hrs 26/09/2024.
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
Direction - SA region 24/09/2024
Refer to Market Notice 118426
In accordance with clause 4.8.9(a)(1) of the National Electricity Rules, 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 - TORRB2 TORRENS ISLAN at 1600 hrs 24/09/2024
Type of resource: generating unit
Required actions: synchronise and follow dispatch targets at 1000 hrs 25/09/2024
Services provided: Voltage Control
Circumstances necessitating the Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state
Expected duration: 0400 hrs 26/09/2024.
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
118423MARKET INTERVENTION24/09/2024 03:00:55 PM
Update - Foreseeable AEMO intervention in SA region
AEMO ELECTRICITY MARKET NOTICE
Update - Foreseeable AEMO intervention in SA region
Refer AEMO Electricity Market Notice 118419
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 1000 hrs 25/09/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
AEMO estimates that, in the absence of sufficient market response by 1600 hrs 24/09/2024, AEMO may need to intervene by issuing a direction.
Manager NEM Real Time Operations
Update - Foreseeable AEMO intervention in SA region
Refer AEMO Electricity Market Notice 118419
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 1000 hrs 25/09/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
AEMO estimates that, in the absence of sufficient market response by 1600 hrs 24/09/2024, AEMO may need to intervene by issuing a direction.
Manager NEM Real Time Operations
118422RECLASSIFY CONTINGENCY24/09/2024 02:53:49 PM
Cancellation - Reclassification of a Non Credible Contingency Event: Trip of Golden Plains No. 1 220 kV bus - Vic region - 20/08/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Reclassification of a Non Credible Contingency Event: Trip of Golden Plains No. 1 220 kV bus - Vic region - 20/08/2024
Refer to MN 117734
Based on advice from the asset owner, AEMO no longer considers the trip of Golden Plains No. 1 220 kV bus as a credible contingency event.
Therefore AEMO cancels the reclassification as a credible contingency event from 1450 hrs 24/09/2024.
Constraint Set revoked: NIL
Manager NEM Real Time Operations
Cancellation - Reclassification of a Non Credible Contingency Event: Trip of Golden Plains No. 1 220 kV bus - Vic region - 20/08/2024
Refer to MN 117734
Based on advice from the asset owner, AEMO no longer considers the trip of Golden Plains No. 1 220 kV bus as a credible contingency event.
Therefore AEMO cancels the reclassification as a credible contingency event from 1450 hrs 24/09/2024.
Constraint Set revoked: NIL
Manager NEM Real Time Operations
118419MARKET INTERVENTION24/09/2024 12:57:47 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 1000 hrs 25/09/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
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 1000 hrs 25/09/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
118408MARKET INTERVENTION23/09/2024 04:01:30 PM
Cancellation - Foreseeable intervention to manage power system security in SA region 24/09/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Foreseeable intervention to manage power system security in SA region 24/09/2024
Refer Market Notice 118400
AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1600 hrs 23/09/2024.
Manager NEM Real Time Operations
Cancellation - Foreseeable intervention to manage power system security in SA region 24/09/2024
Refer Market Notice 118400
AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1600 hrs 23/09/2024.
Manager NEM Real Time Operations
118404MARKET INTERVENTION23/09/2024 03:28:14 PM
Cancellation - AEMO Intervention Event - SA region 22/09/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation - AEMO Intervention Event - SA region 22/09/2024
Refer to Market Notice 118371
The AEMO Intervention Event and all associated directions are cancelled from 1530 hrs on 23/09/2024.
Manager NEM Real Time Operations
Cancellation - AEMO Intervention Event - SA region 22/09/2024
Refer to Market Notice 118371
The AEMO Intervention Event and all associated directions are cancelled from 1530 hrs on 23/09/2024.
Manager NEM Real Time Operations
118403MARKET INTERVENTION23/09/2024 03:27:03 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 118370
Direction is cancelled from: 1530 hrs 23/09/2024
Manager NEM Real Time Operations
Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN
Refer to Market Notice 118370
Direction is cancelled from: 1530 hrs 23/09/2024
Manager NEM Real Time Operations
118402MARKET INTERVENTION23/09/2024 03:25:51 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 118397
Direction is cancelled from: 1530 hrs 23/09/2024
Manager NEM Real Time Operations
Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN
Refer to Market Notice 118397
Direction is cancelled from: 1530 hrs 23/09/2024
Manager NEM Real Time Operations
118400MARKET INTERVENTION23/09/2024 01:13:51 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 0000 hrs 24/09/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
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 0000 hrs 24/09/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations