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Cancellation of a Non-Credible Contingency Event: Yallourn - Rowville 7 220 kV line and Yallourn - Rowville 8 220 kV line in VIC1 due to Lightning.
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: VIC1
Lines: Yallourn - Rowville 7 220 kV and Yallourn - Rowville 8 220 kV
Cancellation time: 27/11/2024 21:14
Constraint set(s) revoked:
V-ROYP78_R_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 121073
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PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 28/11/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 121087 is cancelled at 1740 hrs 27/11/2024.
Manager NEM Real Time Operations
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 28/11/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 121069 has been updated at 1530 hrs to the following:
[1.] From 1430 hrs 28/11/2024 to 1930 hrs 28/11/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1108 MW.
Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 28/11/2024
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 121066 is cancelled at 1530 hrs 27/11/2024.
Manager NEM Real Time Operations
STPASA - Cancellation of Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 29/11/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 120955 is cancelled at 1400 hrs 27/11/2024.
AEMO Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 03/12/2024
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[s]:
From 1530 hrs to 1900 hrs 03/12/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 963 MW.
AEMO Operations
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 28/11/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 121064 has been updated at 1430 hrs to the following:
[1.] From 1700 hrs 28/11/2024 to 1900 hrs 28/11/2024.
The forecast capacity reserve requirement is 1250 MW.
The minimum capacity reserve available is 755 MW.
Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 28/11/2024
The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 121062 is cancelled at 1400 hrs 27/11/2024.
Manager NEM Real Time Operations
PDPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 27/11/2024
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 121049 has been updated at 1420 hrs to the following:
[1.] From 1600 hrs 27/11/2024 to 1830 hrs 27/11/2024.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 509 MW.
AEMO is seeking a market response.
AEMO estimates the latest time at which it would need to intervene through an AEMO intervention event is 1330 hrs on 27/11/2024.
Manager NEM Real Time Operations