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STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region beginning on 20/06/2024
The Forecast LOR2 condition in the NSW region for 20/06/2024 advised in AEMO Electricity Market Notice No. 117034 has been updated at 0540 hrs 18/06/2024 to the following:
[1.] From 0600 hrs 20/06/2024 to 0930 hrs 20/06/2024.
The forecast capacity reserve requirement is 1203 MW.
The minimum capacity reserve available is 848 MW.
[2.] From 1530 hrs 20/06/2024 to 0100 hrs 21/06/2024.
The forecast capacity reserve requirement is 1256 MW.
The minimum capacity reserve available is 781 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 beginning on 19/06/2024
The Forecast LOR2 condition in the NSW region for 19/06/2024 advised in AEMO Electricity Market Notice No. 117034 has been updated at 0540 hrs 18/06/2024 to the following:
[1.] From 0630 hrs 19/06/2024 to 0830 hrs 19/06/2024.
The forecast capacity reserve requirement is 1061 MW.
The minimum capacity reserve available is 833 MW.
[2.] From 1600 hrs 19/06/2024 to 0000 hrs 20/06/2024.
The forecast capacity reserve requirement is 1073 MW.
The minimum capacity reserve available is 719 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 - Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region beginning on 19/06/2024
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following periods:
[1.] From 0530 hrs 19/06/2024 to 0900 hrs 19/06/2024.
The forecast capacity reserve requirement is 1050 MW.
The minimum capacity reserve available is 712 MW.
[2.] From 1600 hrs 19/06/2024 to 0130 hrs 20/06/2024.
The forecast capacity reserve requirement is 1082 MW.
The minimum capacity reserve available is 592 MW.
[3.] From 0530 hrs 20/06/2024 to 1000 hrs 20/06/2024.
The forecast capacity reserve requirement is 1250 MW.
The minimum capacity reserve available is 674 MW.
[4.] From 1600 hrs 20/06/2024 to 0100 hrs 21/06/2024.
The forecast capacity reserve requirement is 1253 MW.
The minimum capacity reserve available is 591 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
QNI Minor testing (Qld to NSW) 17th June 2024
Refer to market notice 114742
There is an opportunity for testing QNI Minor for flows from Qld to NSW up to 1300 MW on Monday 17th June 2024 from 1200 to 1800hrs.
This test includes a trip and reclose of a line in northern NSW.
Please also refer to the published formal QNI minor testing information at the following link:
https://www.aemo.com.au/consultations/current-and-closed-consultations/qld-to-nsw-interconnector-qni-upgrade
Ben Blake
AEMO Operations
[EventId:202406111900_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 11 June 2024 19:00
Issued by Australian Energy Market Operator Ltd at 1900 hrs on 11 June 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 11 June 2024.
Refer to market notice: 116955
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1900 hrs on 11 June 2024.
This is an AEMO autogenerated Market Notice.
[EventId:202406111805_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 11 June 2024 18:05
Issued by Australian Energy Market Operator Ltd at 1805 hrs on 11 June 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 11 June 2024.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1805 hrs on 11 June 2024.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
Network Augmentation Commissioned - QLD Region - 05/06/2024
Network Augmentation Commissioned - QLD Region - 05/06/2024
H20 Broadsound 275 kV Bus Reactor 1 (150 MVAr) has been commissioned as at 1043 hrs.
Manager NEM Real Time Operations
Fast Frequency Response Market - Increase in R1 and L1 FCAS dispatch caps from 11th June 2024
Following review of the operation of the Very Fast FCAS market, from 1300 hrs AEST on Tuesday 11th June AEMO will:
Increase the cap on dispatch of Very Fast Raise (R1) Contingency FCAS from 325 MW to 350 MW
Increase the cap on dispatch of Very Fast Lower (L1) Contingency FCAS from 200 MW to 225 MW
No other changes to the dispatch of Very Fast FCAS or FCAS constraint equation changes will be made on this date.
For information on the Fast Frequency Response (FFR) initiative please visit the website at: https://www.aemo.com.au/initiatives/major-programs/fast-frequency-response
Andrew Groom
AEMO Operations
Network Augmentation Commissioned - QLD Region - 01/06/2024
Network Augmentation Commissioned - QLD Region - 01/06/2024
H90 Tully South 275 kV Switching Station has been cut into the existing Ross - Woree No.8905 275 kV line to form the following circuits:
H13 Ross - H90 Tully South No.8905/1 275 kV line
H90 Tully South - H39 Woree No.8905/2 275 kV line
Manager NEM Real Time Operations