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PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 08/10/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 118648 has been updated at 2130 hrs to the following:
[1.] From 1730 hrs 08/10/2024 to 1930 hrs 08/10/2024.
The forecast capacity reserve requirement is 1187 MW.
The minimum capacity reserve available is 863 MW.
Manager NEM Real Time Operations
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 08/10/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 118642 has been updated at 1430 hrs to the following:
[1.] From 1730 hrs 08/10/2024 to 1900 hrs 08/10/2024.
The forecast capacity reserve requirement is 1166 MW.
The minimum capacity reserve available is 1005 MW.
Manager NEM Real Time Operations
STPASA - Forecast Minimum System Load 1 (MSL1) in the VIC Region on 12/10/2024
AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the Victorian region from 1200 hrs 12/10/2024 to 1400 hrs 12/10/2024.
Minimum regional demand is forecast to be 1646 MW at 1300 hrs, and the advisory threshold is:
o MSL1 - 1815 MW
o MSL2 - 1315 MW
o MSL3 - 815 MW
MSL events are forecast when forecast regional demand is less than the relevant MSL threshold. The forecast regional demand is below the MSL1 threshold.
AEMO Operations
STPASA - Forecast Minimum System Load 1 (MSL1) in the VIC Region on 13/10/2024
AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the Victorian region from 1100 hrs 13/10/2024 to 1400 hrs 13/10/2024.
Minimum regional demand is forecast to be 1623 MW at 1300 hrs, and the advisory threshold is:
o MSL1 - 1865 MW
o MSL2 - 1365 MW
o MSL3 - 865 MW
MSL events are forecast when forecast regional demand is less than the relevant MSL threshold. The forecast regional demand is below the MSL1 threshold.
AEMO Operations
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 08/10/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Periods:
[1.] From 1700 hrs 08/10/2024 to 1730 hrs 08/10/2024.
The forecast capacity reserve requirement is 1147 MW.
The minimum capacity reserve available is 904 MW.
[2.] From 1900 hrs 08/10/2024 to 2200 hrs 08/10/2024.
The forecast capacity reserve requirement is 1187 MW.
The minimum capacity reserve available is 731 MW.
Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 07/10/2024
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 118629 is cancelled at 1314 hrs 06/10/2024.
Manager NEM Real Time Operations
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 07/10/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Period:
[1.] From 1730 hrs 07/10/2024 to 1930 hrs 07/10/2024.
The forecast capacity reserve requirement is 1108 MW.
The minimum capacity reserve available is 963 MW.
Manager NEM Real Time Operations
Cancellation: Reclassification of non-credible contingency event due to existence of widespread abnormal condition - NEM region.
AEMO considers the occurrence of a non-credible contingency event due to the widespread abnormal conditions advised in AEMO Electricity Market Notice 118600 is no longer reasonably possible and accordingly its classification has reverted to non-credible.
Cancellation time: 1130 hrs 05/10/2024.
No constraints were invoked during this event
Manager NEM Real Time Operations
Cancellation of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 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: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Cancellation time: 05/10/2024 10:09
Constraint set(s) revoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Refer AEMO Electricity Market Notice 118606
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