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System Reconfiguration - QLD Region - 20/11/2020
System Reconfiguration - QLD Region - 20/11/2020
The following transmission equipment in the Queensland region has been returned to service at 275 kV - 20/11/2020
H13 Ross - H39 Woree No. 8966 275 kV Transmission line - previously operated as 132 kV feeders 7327, 7132 and 7301
The following transmission equipment in the Queensland region has been taken out of service - 20/11/2020
H32 Chalumbin - H39 Woree No. 877 275 kV Transmission line - due to risk of cable failure
The following transmission equipment in the Queensland region has been deenergised - 20/11/2020
H13 Ross - H32 Chalumbin No. 857 275 kV Transmission line - to free up a bay at H13 Ross for the 8966 275 kV line
Manager NEM Real Time Operations
Cancellation: Protected event advice - South Australia region
AEMO has identified that the conditions of the following protected event are no longer met.
Protected event: the loss of multiple transmission elements causing generation disconnection in the South Australia region during periods where destructive wind conditions are forecast by the Bureau of Meteorology.
Cancellation: 22/01/2020 2255 hrs
Constraint set(s) revoked: I-VS_250
Refer AEMO Electricity Market Notice 72843
Manager NEM Real Time Operations
Cancellation: Protected event advice - South Australia region
AEMO has identified that the conditions of the following protected event are no longer met.
Protected event: the loss of multiple transmission elements causing generation disconnection in the South Australia region during periods where destructive wind conditions are forecast by the Bureau of Meteorology.
Cancellation: 08/08/2019 23:55 hrs
Constraint set(s) revoked: I-VS_250
Refer AEMO Electricity Market Notices 69177
Manager NEM Real Time Operations
Protected event advice - South Australia region.
AEMO has identified that the conditions of the following protected event will be met from the time specified in this notice.
Protected event: the loss of multiple transmission elements causing generation disconnection in the South Australia region during periods where destructive wind conditions are forecast by the Bureau of Meteorology.
Duration: 08/08/2019 12:00 hrs until further notice
AEMO will take action to manage the power system for the impact of the protected event.
Constraint set(s) invoked: I-VS_250
Manager NEM Real Time Operations