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Cancellation of Actual (LOR1) condition in the NSW region - 18/05/2024
Cancellation of Actual (LOR1) condition in the NSW region - 18/05/2024
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No. 116688 is cancelled at 1840 hrs 18/05/2024.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 18/05/2024
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 18/05/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs
The capacity reserve requirement is 1430 MW
The minimum capacity reserve available is 1314 MW
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Tamworth - Armidale No. 86 330 kV Line - NSW region - 19/05/2024
Inter-regional transfer limit variation - Tamworth - Armidale No. 86 330 kV Line - NSW region - 19/05/2024
A planned outage of Tamworth - Armidale No. 86 330 kV Line in the NSW region was scheduled from 0800 hrs 07/05/2024 to 1800 hrs 20/05/2024.
The outage has been rescheduled to be completed by 1200 hrs 19/05/2024.
Constraint set(s) invoked:
N-ARTW_86
N-DM_SVC
N-TW_SVC
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
NSW1-QLD1
T-V-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - DAPTO - MARULAN 8 330KV Line- NSW region - 18/05/2024
Inter-regional transfer limit variation - DAPTO - MARULAN 8 330KV Line - NSW region - 18/05/2024
A planned outage of DAPTO - MARULAN 8 330KV Line in the NSW region was scheduled from 0830 hrs 27/04/2024 to 1200 hrs 20/05/2024.
The outage has been completed at 1750 hrs 18/05/2024.
Constraint set(s) revoked: N-DTMN_8_15M, N-X_3L+8
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1,
NSW1-QLD1,
V-S-MNSP1
VIC1-NSW1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 21/05/2024
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 116671 has been updated at 1730 hrs 18/05/2024 to the following:
[1.] From 1630 hrs 21/05/2024 to 1700 hrs 21/05/2024.
The forecast capacity reserve requirement is 1088 MW.
The minimum capacity reserve available is 1086 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.
Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 20/05/2024
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 116667 has been updated at 1730 hrs 18/05/2024 to the following:
[1.] From 1630 hrs 20/05/2024 to 2030 hrs 20/05/2024.
The forecast capacity reserve requirement is 1220 MW.
The minimum capacity reserve available is 900 MW.
[2.] From 2130 hrs 20/05/2024 to 0000 hrs 21/05/2024.
The forecast capacity reserve requirement is 1175 MW.
The minimum capacity reserve available is 1103 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.
Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 19/05/2024
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 116677 is cancelled at 1715 hrs 18/05/2024.
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: 18/05/2024 16:49
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 116676
Auto-generated on behalf of Manager NEM Real Time Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region beginning on 22/05/2024
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following periods:
[1.] From 0530 hrs 22/05/2024 to 0800 hrs 22/05/2024.
The forecast capacity reserve requirement is 1630 MW.
The minimum capacity reserve available is 1334 MW.
[2.] From 1630 hrs 22/05/2024 to 0100 hrs 23/05/2024.
The forecast capacity reserve requirement is 1610 MW.
The minimum capacity reserve available is 1280 MW.
Manager NEM Real Time Operations