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Inter-regional transfer limit variation - Horsham-Waubra 220 kV Transmission Line (Vic)
Inter-regional transfer limit variation - Horsham-Waubra 220 kV Transmission Line (Vic)
The planned outage of the Horsham-Waubra 220 kV Line starting at 0600 hrs has been cancelled.
The following constraint set was associated with this outage.
V-HOWA
The constraint set contains equations with the following interconnectors on the LHS.
NSW-QLD1
VIC1-NSW1
V-SA
V-S-MNSP1
T-V-MNSP1
Manager NEM Real Time Operations
Inter-regional transfer limit variation Lismore SVC - NSW Saturday, 25 June 2016
Inter-regional transfer limit variation Lismore SVC - NSW Saturday, 25 June 2016
At 2320 hrs, there was an unplanned outage of the Lismore SVC.
The following constraint set was invoked from 2325 hrs.
N-LS_VC1
The constraint set contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
NSW1_QLD1
See Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Liverpool - Sydney West No. 30 330 kV Transmission Line (NSW)
Inter-regional transfer limit variation - Liverpool - Sydney West No. 30 330 kV Transmission Line (NSW)
Liverpool - Sydney West No. 30 330 kV Transmission Line has been returned to service early in the NSW region.
The following constraint set was revoked at 0845 hrs.
N-LPSW_30
The constraint set contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
NSW-QLD1
VIC1-NSW1
Refer to AEMO Network Outage Schedule for further details.
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation - APD to Heywood No.1 500kV line (Vic Region) - 24/06/16.
Inter-Regional Transfer limit variation - APD to Heywood No.1 500kV line (Vic Region) 24/06/16.
There is a short notice outage of APD - Heywood No.1 500kV line.
The following Constraint Set was invoked from 1050 hrs.
V-APHY1_2
This Constraint Set contain equations with the following interconnectors on the LHS
V-SA
Refer to AEMO Network Outage Schedule for further details.
Manager NEM Real Time Operations
Cancellation Inter-Regional Transfer limit variation: Basslink
Cancellation Inter-Regional Transfer limit variation: Basslink
At 1730 hrs on the 23 June 2016 the Basslink interconnector was returned to service.
Constraint set I-BL_ZERO revoked
Manager NEM Real Time Operations
Cancellation - Inter-Regional transfer limit variation Murraylink - Thursday, 23 June 2016.
Cancellation - Inter-Regional transfer limit variation Murraylink - Thursday, 23 June 2016.
Refer Market Notice 54063
Murraylink has been returned to service at 0544 hrs
Constraint set I-ML_ZERO revoked at 0550 hrs
The constraint set has the following interconnector on the LHS.
V-S-MNSP1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Murraylink, Thursday, 23 June 2016
Inter-regional transfer limit variation - Murraylink, Thursday, 23 June 2016
At 0404 hrs there was an unplanned outage of Murraylink.
The following constraint set was invoked at 0410 hrs until further notice.
I-ML_ZERO
The constraint set contains equations with the following interconnectors on the LHS.
V-S-MNSP1
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation: Basslink
Inter-Regional Transfer limit variation: Basslink
At 0614 hrs Wednesday, 22 June 2016 the Basslink interconnector tripped.
Constraint set I-BL_ZERO invoked at 0625 hrs
This constraint set limits Basslink flow to 0 MW in either direction.
Manager NEM Real Time Operations
Cancellation Inter-Regional Transfer limit variation Terranora - 21 June 2016
Cancellation Inter-Regional Transfer limit variation Terranora - 21 June 2016
Refer AEMO Electricity Market notice - 54001
The power flow on the Terranora interconnector is now following the value determined by the NEM dispatch algorithm.
The Constraint Set I-CTRL_ISSUE_TE has been revoked at 1615 hrs.
This Constraint Set contains an equation with the following interconnector on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations