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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
Inter-Regional Transfer limit variation - Murraylink
Inter-Regional Transfer limit variation - Murraylink
There has been an unplanned outage of Murraylink.
The following constraint set was invoked at 1405 hrs 25/11/2024
I-ML_ZERO
The constraint set contains the following interconnector on the left hand side.
V-S-MNSP1
Refer to AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations
Request for Generator Recall Information for the period 27/11/2024 for Region QLD
Refer to AEMO Electricity Market Notice no. 120895.
Please provide Generator Recall Information for the period from 27/11/2024, by 1500 hrs on 25/11/2024 via the Generator Recall communication system, in accordance with clause 4.8.5A of the National Electricity Rules.
SO_OP_3719 Procedure for Submitting Generator Outage Recall Information is available at:
https://aemo.com.au/-/media/files/electricity/nem/security_and_reliability/power_system_ops/procedures/so_op_3719-procedure-for-submitting-recall-information-scheduled-generator-outages.pdf
Procedure on how to use Generator Recall in the EMMS Markets Portal is available at
http://www.aemo.com.au/-/media/Files/Electricity/NEM/IT-Systems-and-Change/2018/Guide-to-Generator-Recall-Plans.pdf
AEMO Operations
Request for Generator Recall Information for the period 27/11/2024 for Region NSW
Refer to AEMO Electricity Market Notice no. 120894, and 120892.
Please provide Generator Recall Information for the period from 27/11/2024, by 1500 hrs on 25/11/2024 via the Generator Recall communication system, in accordance with clause 4.8.5A of the National Electricity Rules.
SO_OP_3719 Procedure for Submitting Generator Outage Recall Information is available at:
https://aemo.com.au/-/media/files/electricity/nem/security_and_reliability/power_system_ops/procedures/so_op_3719-procedure-for-submitting-recall-information-scheduled-generator-outages.pdf
Procedure on how to use Generator Recall in the EMMS Markets Portal is available at
http://www.aemo.com.au/-/media/Files/Electricity/NEM/IT-Systems-and-Change/2018/Guide-to-Generator-Recall-Plans.pdf
AEMO Operations
Inter-regional transfer limit variation - Directlink - NSW region - 22/11/2024
Inter-regional transfer limit variation - Directlink - NSW region - 22/11/2024
At 1911 hrs 22/11/2024 there was an unplanned outage of the No.2 leg of Directlink.
The following constraint set(s) invoked at 1920 hrs 22/11/2024
N-X_MBTE_2
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation - Directlink - NSW Region
Inter-Regional Transfer limit variation - Directlink - NSW Region
There has been an unplanned outage of the No 2 Leg of Directlink .
The following constraint set was invoked at 1720 hrs 22/11/2024
N-X_MBTE_2
The constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Refer AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations
Network Augmentation Commissioned - QLD Region - 21/11/2024
Network Augmentation Commissioned - QLD Region - 21/11/2024
Commissioned:
Belmont No.2 275 kV 150 MVar reactor
Manager NEM Real Time Operations
Project Energy Connect (PEC-1) testing 21st November 2024 0600-0900 for flows in both directions
Refer to market notice 120307
There is an opportunity for testing Project Energy Connect (PEC-1) for flows in both directions up to 50 MW on 21st November from 06:00hrs to 09:00hrs
This test includes includes a fast runback of Murraylink.
Please also refer to the published formal PEC Stage 1 and HIC capacity release testing information at the following link https://aemo.com.au/-/media/files/stakeholder_consultation/consultations/nem-consultations/2023/project-energyconnect-stage-1-and-hic-capacity-release/pec-stage-1-and-hic---final-test-program.pdf?la=en.
Ben Blake
AEMO Operations