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110161INTER-REGIONAL TRANSFER06/10/2023 11:46:12 AM
Inter-regional transfer limit variation - Hazelwood - Rowville No 3 500kV Line - VIC region - 06/10/2023
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Hazelwood - Rowville No 3 500kV Line - VIC region - 06/10/2023
A planned outage of Hazelwood - Rowville No 3 500kV Line in the VIC region was scheduled from 0530 hrs 06/10/2023 to 1730 hrs 06/10/2023.
The outage has been completed and returned to service at 1145 hrs 06/10/2023
Constraint set(s) invoked: V-HWRO3
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
Inter-regional transfer limit variation - Hazelwood - Rowville No 3 500kV Line - VIC region - 06/10/2023
A planned outage of Hazelwood - Rowville No 3 500kV Line in the VIC region was scheduled from 0530 hrs 06/10/2023 to 1730 hrs 06/10/2023.
The outage has been completed and returned to service at 1145 hrs 06/10/2023
Constraint set(s) invoked: V-HWRO3
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
110149INTER-REGIONAL TRANSFER05/10/2023 07:49:29 AM
Inter-regional transfer limit variation - Armidale - Sapphire Wind Farm (8E) 330 kV transmission line - NSW region - 05/10/2023
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Armidale - Sapphire Wind Farm (8E) 330 kV transmission line - NSW region - 05/10/2023
At 0900 hrs 05/10/2023 there was an short notice outage of the Armidale - Sapphire Wind Farm (8E) 330 kV transmission line.
The following constraint set(s) invoked at 0900 hrs 05/10/2023
N-ARSR_8E
N-TW_SVC
N-DM_SVC
N-X_DM+LS+TW_SVC
This 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
Inter-regional transfer limit variation - Armidale - Sapphire Wind Farm (8E) 330 kV transmission line - NSW region - 05/10/2023
At 0900 hrs 05/10/2023 there was an short notice outage of the Armidale - Sapphire Wind Farm (8E) 330 kV transmission line.
The following constraint set(s) invoked at 0900 hrs 05/10/2023
N-ARSR_8E
N-TW_SVC
N-DM_SVC
N-X_DM+LS+TW_SVC
This 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
110130INTER-REGIONAL TRANSFER04/10/2023 11:20:54 AM
Inter-Regional Transfer limit variation - Murraylink
AEMO ELECTRICITY MARKET NOTICE
Inter-Regional Transfer limit variation - Murraylink
There has been an unplanned outage of the Murraylink interconnector.
The following constraint set was invoked at 1120 hrs 04/10/2023
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 the Murraylink interconnector.
The following constraint set was invoked at 1120 hrs 04/10/2023
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
110113INTER-REGIONAL TRANSFER03/10/2023 02:14:44 PM
Inter-regional transfer limit variation - Tailem Bend 275 kV Circuit Breaker 6596 - SA region - 03/10/2023
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Tailem Bend 275 kV Circuit Breaker 6596 - SA region - 03/10/2023
At 1405 hrs 03/10/2023 there was an short notice outage of Tailem Bend 275 kV Circuit Breaker 6596.
The following constraint set(s) invoked at 1405 hrs 03/10/2023
S-TB_CB6596_BC-2CP
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 - Tailem Bend 275 kV Circuit Breaker 6596 - SA region - 03/10/2023
At 1405 hrs 03/10/2023 there was an short notice outage of Tailem Bend 275 kV Circuit Breaker 6596.
The following constraint set(s) invoked at 1405 hrs 03/10/2023
S-TB_CB6596_BC-2CP
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
110043INTER-REGIONAL TRANSFER01/10/2023 06:10:31 PM
Cancellation - Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 30/09/2023
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 30/09/2023.
Refer AEMO Electricity Market Notice 110037
Constraint set CA_BRIS_542A0DC2 and CA_BRIS_542A114F was revoked at 1245 hrs 30/09/2023.
Constraint set CA_BRIS_542A136B was revoked at 1805 hrs 01/10/2023.
This constraint set contains equations with the following interconnector on the LHS;
N-Q-MNSP1
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 30/09/2023.
Refer AEMO Electricity Market Notice 110037
Constraint set CA_BRIS_542A0DC2 and CA_BRIS_542A114F was revoked at 1245 hrs 30/09/2023.
Constraint set CA_BRIS_542A136B was revoked at 1805 hrs 01/10/2023.
This constraint set contains equations with the following interconnector on the LHS;
N-Q-MNSP1
Manager NEM Real Time Operations
110037INTER-REGIONAL TRANSFER30/09/2023 12:36:44 PM
Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 30/09/2023
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 30/09/2023
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set/s CA_BRIS_542A0DC2, CA_BRIS_542A114F, CA_BRIS_542A136B from 1205 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
N-Q-MNSP1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 30/09/2023
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set/s CA_BRIS_542A0DC2, CA_BRIS_542A114F, CA_BRIS_542A136B from 1205 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
N-Q-MNSP1
Manager NEM Real Time Operations
110035INTER-REGIONAL TRANSFER29/09/2023 04:23:12 PM
Inter-regional transfer limit variation - Murraylink - 29/09/2023
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Murraylink - 29/09/2023
At 1620 hrs 29/09/2023 there was a short notice outage of Murraylink.
The following constraint set(s) invoked at 1620 hrs 29/09/2023
I-MURRAYLINK
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
VIC1-NSW1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Murraylink - 29/09/2023
At 1620 hrs 29/09/2023 there was a short notice outage of Murraylink.
The following constraint set(s) invoked at 1620 hrs 29/09/2023
I-MURRAYLINK
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
VIC1-NSW1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
110014INTER-REGIONAL TRANSFER28/09/2023 08:21:05 PM
Inter-regional transfer limit variation - Tenterfield - Lismore 132 kV 96L line - NSW region - 28/09/2023
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Tenterfield - Lismore 132 kV 96L line - NSW region - 28/09/2023
At 1951 hrs 28/09/2023 there was an unplanned outage of Tenterfield - Lismore 132 kV 96L line.
The following constraint set(s) invoked at 2005 hrs 28/09/2023
N-LSTN_96L
N-X_LS_SVC+96R
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 - Tenterfield - Lismore 132 kV 96L line - NSW region - 28/09/2023
At 1951 hrs 28/09/2023 there was an unplanned outage of Tenterfield - Lismore 132 kV 96L line.
The following constraint set(s) invoked at 2005 hrs 28/09/2023
N-LSTN_96L
N-X_LS_SVC+96R
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
110013INTER-REGIONAL TRANSFER28/09/2023 08:04:36 PM
Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)
AEMO ELECTRICITY MARKET NOTICE
Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)
Refer AEMO Electricity Market Notice 110011
AEMO has been notified that the controls to vary Murraylink output are now available.
Constraint set I-CTRL_ISSUE_ML revoked at 2005 hrs.
Manager NEM Real Time Operations
Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)
Refer AEMO Electricity Market Notice 110011
AEMO has been notified that the controls to vary Murraylink output are now available.
Constraint set I-CTRL_ISSUE_ML revoked at 2005 hrs.
Manager NEM Real Time Operations