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STPASA - Suspect Lack Of Reserve Level 3 (LOR3) in the NSW Region on 06/12/2024
AEMO considers that there is a suspect Forecast LOR3 condition for the NSW region for the following period:
From 1630 hrs 06/12/2024 to 1700 hrs 06/12/2024.
AEMO is currently investigating this LOR3 forecast condition to confirm whether they are valid.
AEMO Operations
Inter-regional transfer limit variation - Red Cliffs - Wemen 220 kV line - VIC region - 30/11/2024
Inter-regional transfer limit variation - Red Cliffs - Wemen 220 kV line - VIC region - 30/11/2024
A planned outage of Red Cliffs - Wemen 220 kV line in the VIC region was scheduled from 0400 hrs 30/11/2024 to 1430 hrs 30/11/2024.
The outage has been completed and Red Cliffs - Wemen 220 kV line returned to service at 1120 hrs 30/11/2024
Constraint set(s) revoked: V-KG_WE_RC
Manager NEM Real Time Operations
[EventId:202411271510_confirmed] Prices for interval 27-Nov-2024 15:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1418 hrs on 28 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 15:10.
In accordance with Market Notice 121092 AEMO has reviewed this trading interval and determined that:
- Over-Constrained Dispatch has been resolved for this interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
VIC1 -$30.00 -$29.50
RAISE60SEC
NSW1 $0.10 $0.05
QLD1 $0.10 $0.05
SA1 $0.10 $0.05
VIC1 $0.10 $0.05
This is an AEMO autogenerated Market Notice.
Cancellation - Inter-regional transfer limit variation - to manage Power System Security in NSW region - 28/11/2024
Refer AEMO Electricity Market Notice 121142
Constraint set I-QN_1000 was invoked from 0955 hrs until 1230 hrs 28/11/2024.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - to manage Power System Security in NSW region - 28/11/2024
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked the following constraint set I-QN_1000 from 0955 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1
Manager NEM Real Time Operations
Planned outage of the Red Cliffs - Wemen - Kerang 220kV line in the VIC region on 30/11/2024.
The Red Cliffs - Wemen - Kerang 220kV line in the Victorian (VIC) region is planned to be out of service from 0400 hrs to 1430 hrs on 30/11/2024.
A credible contingency event during this planned outage may require:
- Load shedding in the Victorian outer grid; and/ or
- Market intervention, such as the issuing of directions.
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 3 (LOR3) in the NSW Region on 27/11/2024
The Forecast LOR3 condition in the NSW region advised in AEMO Electricity Market Notice No. 121040 is cancelled at 1130 hrs 27/11/2024
Manager NEM Real Time Operations
PDPASA - Update of the Forecast Lack Of Reserve Level 3 (LOR3) in the NSW Region on 27/11/2024
The Forecast LOR3 condition in the NSW region advised in AEMO Electricity Market Notice No. 121021 has been updated at 1000 hrs to the following:
[1.] From 1530 hrs 27/11/2024 to 1700 hrs 27/11/2024.
The maximum load (other than interruptible loads) forecast to be interrupted is 87 MW at 1530 hrs.
AEMO is seeking a market response.
AEMO estimates the latest time it would need to intervene through an AEMO intervention event is 1330 hrs.
Manager NEM Real Time Operations
PDPASA - Forecast Lack Of Reserve Level 3 (LOR3) in the NSW Region on 27/11/2024
AEMO declares a Forecast LOR3 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following Period:
[1.] From 1530 hrs 27/11/2024 to 1700 hrs 27/11/2024.
The maximum load (other than interruptible loads) forecast to be interrupted is 84 MW at approximately 1530 hrs.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time at which it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations