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NON-CONFORMANCE Region QLD1 Friday, 22 December 2023
NON-CONFORMANCE QLD1 Region Friday, 22 December 2023
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: OAKEY2SF
Duration: 22/12/2023 13:00 to 22/12/2023 13:10
Amount: 54 MW
Constraint: NC-Q_OAKEY2SF
Auto-generated on behalf of Manager NEM Real Time Operations
Non-credible contingency event - QLD region - 21/12/2023
Non-credible contingency event - QLD region - 21/12/2023
At 1424 hrs the H14 Middle Ridge 275 kV circuit breakers 5432 and 5422 tripped. This offloaded the H14 Middle Ridge No.2 and No.3 275/110 kV transformers.
AEMO did not instruct load shedding.
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
NON-CONFORMANCE Region VIC1 Tuesday, 19 December 2023
NON-CONFORMANCE VIC1 Region Tuesday, 19 December 2023
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: YWPS2
Duration: 19/12/2023 11:00 to 19/12/2023 11:10
Amount: 19 MW
Constraint: NC-V_YWPS2
Auto-generated on behalf of Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 19/12/2023
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 112508 is cancelled at 0740 hrs 19/12/2023.
Manager NEM Real Time Operations
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 19/12/2023
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following Period:
[1.] From 1430 hrs 19/12/2023 to 1630 hrs 19/12/2023.
The forecast capacity reserve requirement is 1360 MW.
The minimum capacity reserve available is 1180 MW.
Manager NEM Real Time Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 19/12/2023
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 112472 is cancelled at 1100 hrs 19/12/2024.
No LOR condition is currently forecast in the STPASA period.
AEMO Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 19/12/2023
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 112483 is cancelled at 1100 hrs 18/12/2023.
No LOR2 condition is currently forecast in the STPASA period.
AEMO Operations
STPASA - Update to the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 19/12/2023
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 112471 has been updated at 0500 hrs 18/12/2023 to the following:
From 1230 hrs 19/12/2023 to 1600 hrs 19/12/2023.
The forecast capacity reserve requirement is 1071 MW.
The minimum capacity reserve available is 42 MW.
AEMO is seeking a market response.
AEMO estimates that the latest time at which permission can be given for a planned outage to proceed is 0530 hrs on 19/12/2023.
Manager NEM RTO
STPASA - Update to the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 19/12/2023
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 112428 has been updated at 1515 hrs 17/12/2023 to the following:
From 1600 hrs 19/12/2023 to 1630 hrs 19/12/2023.
The forecast capacity reserve requirement is 1606 MW.
The minimum capacity reserve available is 1476 MW.
Manager NEM RTO