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115974GENERAL NOTICE09/04/2024 06:18:24 PM
Update - Network Augmentation Commissioned - QLD Region - 09/04/2024
AEMO ELECTRICITY MARKET NOTICE
Update - Network Augmentation Commissioned - QLD Region - 09/04/2024
Refer Market notice: 115957
Guybal Munjan 275 kV Switching Station has been cut into the existing Ross - Chalumbin No.858 275 kV line to form the following circuits:
H93 Guybal Munjan - H32 Chalumbin No.858 275 kV line
H13 Ross - H93 Guybal Munjan No.8916 275 kV line
Manager NEM Real Time Operations
Update - Network Augmentation Commissioned - QLD Region - 09/04/2024
Refer Market notice: 115957
Guybal Munjan 275 kV Switching Station has been cut into the existing Ross - Chalumbin No.858 275 kV line to form the following circuits:
H93 Guybal Munjan - H32 Chalumbin No.858 275 kV line
H13 Ross - H93 Guybal Munjan No.8916 275 kV line
Manager NEM Real Time Operations
115957GENERAL NOTICE04/04/2024 02:36:06 PM
Network Augmentation Commissioned - QLD Region - 04/04/2024
AEMO ELECTRICITY MARKET NOTICE
Network Augmentation Commissioned - QLD Region - 04/04/2024
Commissioned:
H93 Guybal Munjan 275 kV Switching Station
H13 Ross - H93 Guybal Munjan No.8916 275 kV line
Manager NEM Real Time Operations
Network Augmentation Commissioned - QLD Region - 04/04/2024
Commissioned:
H93 Guybal Munjan 275 kV Switching Station
H13 Ross - H93 Guybal Munjan No.8916 275 kV line
Manager NEM Real Time Operations
115919INTER-REGIONAL TRANSFER02/04/2024 07:43:53 AM
Inter-regional transfer limit variation - Pelican Point to Parafield Gardens West 275kV Line - SA region - 02/04/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Pelican Point to Parafield Gardens West 275kV Line - SA region - 02/04/2024
A planned outage of Pelican Point to Parafield Gardens West 275kV Line in the SA region was scheduled from 0730 hrs 02/04/2024 to 1530 hrs 02/04/2024.
The outage has been cancelled at 0718 hrs 02/04/2024
Constraint set(s) revoked: S-PGPP, S-PPPG_PELPT
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-SA
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Pelican Point to Parafield Gardens West 275kV Line - SA region - 02/04/2024
A planned outage of Pelican Point to Parafield Gardens West 275kV Line in the SA region was scheduled from 0730 hrs 02/04/2024 to 1530 hrs 02/04/2024.
The outage has been cancelled at 0718 hrs 02/04/2024
Constraint set(s) revoked: S-PGPP, S-PPPG_PELPT
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-SA
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
115828INTER-REGIONAL TRANSFER27/03/2024 10:08:49 AM
Inter-Regional Transfer limit variation - Murraylink
AEMO ELECTRICITY MARKET NOTICE
Inter-Regional Transfer limit variation - Murraylink
There has been an unplanned outage of Murraylink.
The following constraint set was invoked at 1005 hrs 27/03/2024
I-MURRAYLINK
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
Inter-Regional Transfer limit variation - Murraylink
There has been an unplanned outage of Murraylink.
The following constraint set was invoked at 1005 hrs 27/03/2024
I-MURRAYLINK
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
115805GENERAL NOTICE26/03/2024 08:15:10 AM
Cancellation - Severe Space Weather Watch Notification 25/03/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Severe Space Weather Watch Notification 25/03/2024
Refer to MN 115774
The Australian Bureau of Meteorology's Space Weather forecasting centre has cancelled the following notification.
Severe space weather watch: A recent Coronal Mass Ejection associated with a solar flare is anticipated to impact the Earth within the next 48 hours.
Manager NEM Real Time Operations
Cancellation - Severe Space Weather Watch Notification 25/03/2024
Refer to MN 115774
The Australian Bureau of Meteorology's Space Weather forecasting centre has cancelled the following notification.
Severe space weather watch: A recent Coronal Mass Ejection associated with a solar flare is anticipated to impact the Earth within the next 48 hours.
Manager NEM Real Time Operations
115778INTER-REGIONAL TRANSFER25/03/2024 09:43:59 AM
Inter-regional transfer limit variation - SA region - 25/03/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - SA region - 25/03/2024
Refer market notice: 115777
At 0810 hrs 25/03/2024 there was an unplanned outage of elements:
Davenport - Brinkworth 275 kV line
Brinkworth No 3 275/132 kV transformer
Brinkworth - Templers West 275 kV line
Constraint set(s) invoked: S-X_DVBR+BRTW+TWPA
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
Inter-regional transfer limit variation - SA region - 25/03/2024
Refer market notice: 115777
At 0810 hrs 25/03/2024 there was an unplanned outage of elements:
Davenport - Brinkworth 275 kV line
Brinkworth No 3 275/132 kV transformer
Brinkworth - Templers West 275 kV line
Constraint set(s) invoked: S-X_DVBR+BRTW+TWPA
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
115775INTER-REGIONAL TRANSFER25/03/2024 06:49:58 AM
Inter-regional transfer limit variation - Armidale - Uralla 8U 330 kV line - NSW region - 25/03/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Armidale - Uralla 8U 330 kV line - NSW region - 25/03/2024
A planned outage of Armidale - Uralla 8U 330 kV line in the NSW region was scheduled from 0500 hrs 25/03/2024 to 1500 hrs 25/03/2024.
The outage has been returned to service at 0645 hrs 25/03/2024.
Constraint set(s) revoked:
N-ARUL_8U
N-TW_SVC
N-X_8U+DM+TW_SVC
N-MORBOR
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
Inter-regional transfer limit variation - Armidale - Uralla 8U 330 kV line - NSW region - 25/03/2024
A planned outage of Armidale - Uralla 8U 330 kV line in the NSW region was scheduled from 0500 hrs 25/03/2024 to 1500 hrs 25/03/2024.
The outage has been returned to service at 0645 hrs 25/03/2024.
Constraint set(s) revoked:
N-ARUL_8U
N-TW_SVC
N-X_8U+DM+TW_SVC
N-MORBOR
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
115774GENERAL NOTICE25/03/2024 04:33:09 AM
Severe Space Weather Watch Notification 25/03/2024
AEMO ELECTRICITY MARKET NOTICE
Severe Space Weather Watch Notification 25/03/2024
The Australian Bureau of Meteorology's Space Weather Forecasting Centre has issued the following notification.
Severe space weather watch: A recent space weather event is anticipated to impact the Earth within the next 48 hours.
The effects are expected to be significant.
Increased awareness of critical infrastructure is advised.
Please monitor the SWS website for further updates at https://www.sws.bom.gov.au
If required; actions will be taken as per AEMO's system operating procedure SO_OP3715 Power System Security Guidelines.
Manager NEM Real Time Operations
Severe Space Weather Watch Notification 25/03/2024
The Australian Bureau of Meteorology's Space Weather Forecasting Centre has issued the following notification.
Severe space weather watch: A recent space weather event is anticipated to impact the Earth within the next 48 hours.
The effects are expected to be significant.
Increased awareness of critical infrastructure is advised.
Please monitor the SWS website for further updates at https://www.sws.bom.gov.au
If required; actions will be taken as per AEMO's system operating procedure SO_OP3715 Power System Security Guidelines.
Manager NEM Real Time Operations
115772INTER-REGIONAL TRANSFER24/03/2024 04:47:46 PM
Inter-Regional Transfer limit variation - Directlink - NSW Region
AEMO ELECTRICITY MARKET NOTICE
Inter-Regional Transfer limit variation - Directlink - NSW Region
There has been an unplanned outage of the No 3 cable of Directlink.
The following constraint set was invoked at 1640 hrs 24/03/2024
N-MBTE_1
The constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Refer AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation - Directlink - NSW Region
There has been an unplanned outage of the No 3 cable of Directlink.
The following constraint set was invoked at 1640 hrs 24/03/2024
N-MBTE_1
The constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Refer AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations