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Actual Lack Of Reserve Level 3 (LOR3) in the VIC region - 13/02/2024
Actual Lack Of Reserve Level 3 (LOR3) in the VIC region - 13/02/2024
Customer load shedding of non-interruptible load is occurring in the VIC region as a result of a shortfall of available capacity reserves.
An Actual LOR3 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the VIC region from 1420 hrs.
The Actual LOR3 condition is not forecast in Pre Dispatch.
The maximum load to be interrupted is up to 450 MW from 1420 hrs 13/02/2024
Manager NEM Real Time Operations
Significant power system event - 13 Feb 2024
Significant power system event - 13 Feb 2024
At 1308 hrs 13/02/2024 a significant power system event occurred.
Description of event - Multiple tripping of generation and transmission lines in the Vic region
Transmission element(s) tripped - Moorabool Sydenham No1 and No2 500 kV lines tripped
Region/s - Vic
Load interrupted - in excess of 1000 MW
Generation volume tripped - 2300 MW
Updates will be provided as additional information becomes available.
This Market Notice is issued in accordance with NER clause 4.8.3.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Dapto - Marulan 8 Line - NSW region - 08/02/2024
Inter-regional transfer limit variation - Dapto - Marulan 8 Line - NSW region - 08/02/2024
At 1015 hrs 08/02/2024 there was a short notice outage of Dapto - Marulan 8 Line
The following constraint set(s) invoked at 1015 hrs 08/02/2024
N-DTMN_8_15M
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1,NSW1-QLD1,VIC1-NSW1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - South Pine SVC - QLD region - 07/02/2024
Inter-regional transfer limit variation - South Pine SVC - QLD region - 07/02/2024
At 1850 hrs 07/02/2024 there was an unplanned outage of the South Pine SVC.
The following constraint set(s) invoked at 1855 hrs 07/02/2024
Q-SP_VC
This constraint set(s) contains equations with the following interconnectors on the LHS.
NSW1-QLD1,N-Q-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Greenbank 275kV SVC - QLD region - 06/02/2024
Inter-regional transfer limit variation - Greenbank 275kV SVC - QLD region - 06/02/2024
At 2102 hrs 06/02/2024 there was an unplanned outage of the Greenbank 275kV SVC
The following constraint set(s) invoked at 2110 hrs 06/02/2024
Q-GB_VC
This constraint set(s) contains equations with the following interconnectors on the LHS.
NSW1-QLD1,N-Q-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the QLD region - 06/02/2024
Cancellation of Actual (LOR1) condition in the QLD region - 06/02/2024
The Actual LOR1 Condition in the QLD Region advised in AEMO Electricity Market Notice No.114399 is cancelled at 1945 hrs 06/02/2024.
Manager NEM Real Time Operations
Update - Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 06/02/2024
Update - Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 06/02/2024
The actual LOR1 condition in the Qld region advised in AEMO Electricity Market Notice No. 114397 has been updated at 1915 hrs 06/02/2024 to the following:
The Actual LOR1 condition is forecast to exist until 2000 hrs.
The forecast capacity reserve requirement is 1045 MW.
The minimum capacity reserve available is 950 MW.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 06/02/2024
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 06/02/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1800 hrs.
The Actual LOR1 condition is forecast to exist until 1930 hrs
The capacity reserve requirement is 1095 MW
The minimum capacity reserve available is 892 MW
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the QLD region - 29/01/2024
Cancellation of Actual (LOR1) condition in the QLD region - 29/01/2024
The Actual LOR1 Condition in the QLD Region advised in AEMO Electricity Market Notice No.113994 is cancelled at 2000 hrs 29/01/2024.
Manager NEM Real Time Operations