Filter by category
Filter by Date
Cancellation of Actual (LOR1) condition in the NSW region - 13/12/2024
Cancellation of Actual (LOR1) condition in the NSW region - 13/12/2024
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.121872 is cancelled at 1915 hrs 13/12/2024.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 13/12/2024
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 13/12/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1800 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs
The capacity reserve requirement is 1370 MW
The minimum capacity reserve available is 1359 MW
Manager NEM Real Time Operations
NON-CONFORMANCE Region QLD1 Friday, 13 December 2024
NON-CONFORMANCE QLD1 Region Friday, 13 December 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: KAREEYA1
Duration: 13/12/2024 16:50 to 13/12/2024 16:55
Amount: -21 MW
Constraint: NC-Q_KAREEYA1
Auto-generated on behalf of Manager NEM Real Time Operations
CORRECTION: Update - Vulnerable lines in QLD region
Update - Lightning vulnerable lines in QLD region
Refer to AEMO Electricity Market Notice 121840
Fix typo: Line 7141 should read Line 7143
At 2026 hrs 12/12/2024 the Kamerunga to Barron Gorge 132 kV Line 7184 and the Kamerunga to Barron Gorge 132 kV Line 7143 tripped.
The cause of the trip was identified as due to lightning.
In accordance with SO_OP_3715, AEMO now considers the Kamerunga to Barron Gorge 132 kV Line 7184 and the Kamerunga to Barron Gorge 132 kV Line 7143 to be vulnerable with a category of probable due to lightning.
Manager NEM Real Time Operations
Update - Vulnerable lines in QLD region
Update - Lightning vulnerable lines in QLD region
Refer to AEMO Electricity Market Notice 121806
At 2026 hrs 12/12/2024 the Kamerunga to Barron Gorge 132 kV Line 7184 and the Kamerunga to Barron Gorge 132 kV Line 7141 tripped.
The cause of the trip was identified as due to lightning.
In accordance with SO_OP_3715, AEMO now considers the Kamerunga to Barron Gorge 132 kV Line 7184 and the Kamerunga to Barron Gorge 132 kV Line 7141 to be vulnerable with a category of probable due to lightning.
Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 17/12/2024
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 121820 has been updated at 1200 hrs 13/12/2024 to the following:
From 1600 hrs to 2030 hrs 17/12/2024.
The forecast capacity reserve requirement is 1044 MW.
The minimum capacity reserve available is 84 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the VIC Region on 16/12/2024
The Forecast LOR2 condition in the VIC region advised in AEMO Electricity Market Notice No. 121821 is cancelled at 1200 hrs 13/12/2024.
AEMO Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 16/12/2024
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 121819 is cancelled at 1200 hrs 13/12/2024.
AEMO Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 3 (LOR3) in the NSW Region on 17/12/2024
The Forecast LOR3 condition in the NSW region advised in AEMO Electricity Market Notice No. 121818 is cancelled at 1200 hrs on 13/12/2024.
No LOR3 condition is currently forecast in the STPASA period.
AEMO Operations