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Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 29/11/2024
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 29/11/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1630 hrs.
The Actual LOR1 condition is forecast to exist until 1730 hrs
The capacity reserve requirement is 1370 MW
The minimum capacity reserve available is 1183 MW
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation - to manage Power System Security in NSW region - 28/11/2024
Refer AEMO Electricity Market Notice 121142
Constraint set I-QN_1000 was invoked from 0955 hrs until 1230 hrs 28/11/2024.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - to manage Power System Security in NSW region - 28/11/2024
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked the following constraint set I-QN_1000 from 0955 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region - 27/11/2024
Cancellation of Actual (LOR1) condition in the NSW region - 27/11/2024
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.121106 is cancelled at 2000 hrs 27/11/2024.
Manager NEM Real Time Operations
Update - Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 27/11/2024
Update - Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 27/11/2024
The Actual LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121089 has been updated at 1645 hrs to the following:
The Actual LOR1 condition is forecast to exist until 1900 hrs.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 859 MW.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 27/11/2024
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 27/11/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1430 hrs.
The Actual LOR1 condition is forecast to exist until 1630 hrs.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 710 MW.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region - 26/11/2024
Cancellation of Actual (LOR1) condition in the NSW region - 26/11/2024
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.121009 is cancelled at 2015 hrs 26/11/2024.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 26/11/2024
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 26/11/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1630 hrs.
The Actual LOR1 condition is forecast to exist until 1930 hrs
The capacity reserve requirement is 1450 MW
The minimum capacity reserve available is 886 MW
Manager NEM Real Time Operations
Non-credible contingency event - NSW region - 26/11/2024
Non-credible contingency event - NSW region - 26/11/2024
At 1637 hrs Uranquinty Unit 12 tripped and at 1639 hrs Uranquinty Units 11 and 13 tripped.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations