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Inter-regional transfer limit variation - Hazelwood - Loy Yang No1 500kV Line - VIC region - 27/10/2023
Inter-regional transfer limit variation - Hazelwood - Loy Yang No1 500kV Line - VIC region - 27/10/2023
The outage has been completed and Hazelwood - Loy Yang No1 500kV Line returned to service at 1110 hrs 27/10/2023
Constraint set(s) invoked: V-HWLY_1
This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 24/10/2023
Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 24/10/2023
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set CA_SYDS_544A2F7F from 2115 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
VIC1 - NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Murraylink interconnector - VIC and SA regions - 24/10/2023
Inter-regional transfer limit variation - Murraylink interconnector - VIC and SA regions - 24/10/2023
A planned outage of Murraylink interconnector was scheduled from 0600 hrs 24/10/2023 to 1200 hrs 27/10/2023.
The outage has been completed and Murraylink interconnector returned to service at 1448 hrs 24/10/2023
Constraint set(s) revoked: I-MURRAYLINK
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-S-MNSP1
VIC1-NSW1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Moorabool - Haunted Gully - Tarrone 500 kV line - VIC region - 19/10/2023
Inter-regional transfer limit variation - VIC region - 19/10/2023
At 0901 hrs 19/10/2023 there was an outage of Moorabool - Haunted Gully - Tarrone 500 kV line
The following constraint set(s) invoked at 0910 hrs 19/10/2023
V-X_HG_ML_TR
S-X_BC_CP
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-SA,T-V-MNSP1,V-S-MNSP1,VIC1-NSW1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation - Directlink - NSW Region
Inter-Regional Transfer limit variation - Directlink - NSW Region
There has been an unplanned outage of the No 2 Leg of Directlink .
The following constraint set was invoked at 0635 hrs 19/10/2023
N-X_MBTE_2
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 - Greenbank Mudgeeraba 836 275kV LINE - QLD region - 17/10/2023
Inter-regional transfer limit variation - Greenbank Mudgeeraba 836 275kV LINE - QLD region - 17/10/2023
At 1148 hrs 17/10/2023 there was a short notice outage of Greenbank Mudgeeraba 836 275kV LINE.
The following constraint set(s) invoked at 1155 hrs 17/10/2023
Q-GBMU_835_836
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Penola_W Kincraig 132kV line - SA region - 17/10/2023
Inter-regional transfer limit variation - Penola_W Kincraig 132kV line - SA region - 17/10/2023
At 0711 hrs 17/10/2023 there was an unplanned outage of Penola_W Kincraig 132kV LINE during switching for planned outage of Kincraig No.1 132/33/11kV transformer.
The following constraint set(s) invoked at 0725 hrs 17/10/2023
S-KNPW
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 - South East No1 and No 2 SVCs - SA region - 12/10/2023
Inter-regional transfer limit variation - South East No1 and No 2 SVCs - SA region - 12/10/2023
At 1524 hrs 12/10/2023 there was an unplanned notice outage of South East No1 and No 2 SVCs.
The following constraint set(s) invoked at 1535 hrs 12/10/2023
S-X_SE_SVC
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 - Directlink - NSW Region
Inter-Regional Transfer limit variation - Directlink - NSW Region
There has been an unplanned outage of the No.2 Leg of Directlink, with the No.3 Leg of Directlink previously out-of-service.
The following constraint set was invoked at 1505 hrs 11/10/2023
N-X_MBTE_2
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