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Inter-regional transfer limit variation - Collector - Marulan No 4 330kV Line - NSW region - 14/08/2024
Inter-regional transfer limit variation - Collector - Marulan No 4 330kV Line - NSW region - 14/08/2024
A planned outage of Collector - Marulan No 4 330kV Line in the NSW region was scheduled from 0800 hrs 14/08/2024 to 1700 hrs 02/09/2024.
The outage has been cancelled.
Constraint set(s) invoked: N-CTMN_4_WG_CLOSE
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
QNI Minor testing (NSW to Qld) 12th August 2024
Refer to market notice 116052
There is an opportunity for testing QNI Minor for flows from NSW to Qld up to 850 MW on Monday 12th August 2024 from 1100 to 1700hrs.
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
Network Augmentation Commissioned - VIC Region - 07/08/2024
Network Augmentation Commissioned - VIC Region - 07/08/2024
Cressy - Golden Plains No. 2 220 kV Line has been commissioned.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Keilor to Sth Morang 500kV Line - VIC region - 04/08/2024
Inter-regional transfer limit variation - Keilor to Sth Morang 500kV Line - VIC region - 04/08/2024
A planned outage of Keilor to Sth Morang 500kV Line in the VIC region was scheduled from 1000 hrs 04/08/2024 to 1300 hrs 04/08/2024.
The outage has been completed and Keilor to Sth Morang 500kV Line returned to service at 1050 hrs 04/08/2024
Constraint set(s) revoked: V-KTSM_R
Manager NEM Real Time Operations
Increase to QNI limit to next hold point of 1400 MW Qld to NSW
Refer to market notices 117060.
AEMO, TransGrid, Powerlink have reviewed the test results following the QNI minor testing on 19th June 2024. The next hold point can now be released.
The hold point of 1400 MW from Qld to NSW will be implemented as of 1000 hrs 31st July 2024.
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
Inter-regional transfer limit variation - Heywood - South East No 2 275 kV Line - SA region - 26/07/2024
Inter-regional transfer limit variation -Heywood - South East No 2 275 kV Line SA region - 26/07/2024
A planned outage of Heywood - South East No 2 275 kV Line in the SA region was scheduled from 0830 hrs 26/07/2024 to 1730 hrs 28/07/2024.
The outage has been extended until 1200 hrs 29/07/2024
Constraint set(s) invoked:
I-HYSE
I-VS_050
I-VS+LKB_050
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Network Augmentation Commissioned - VIC Region - 30/07/2024
Network Augmentation Commissioned - VIC Region - 30/07/2024
Cressy Terminal Station has been cut into the existing Moorabool - Mortlake No.2 500 kV line to form the following circuits:
Cressy - Mortlake No.2 500 kV line
Cressy - Moorabool No.2 500 kV line
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Heywood M1 Transformer - VIC region - 25/07/2024
Inter-regional transfer limit variation - Heywood M1 Transformer - VIC region - 25/07/2024
A planned outage of Heywood M1 Transformer in the VIC region was scheduled from 0600 hrs 25/07/2024 to 1800 hrs 25/07/2024.
The outage has been completed and Heywood M1 Transformer returned to service at 1550 hrs 25/07/2024
Constraint set(s) revoked: V-HYTX_M12
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Keilor - Sth Morang 500kV Line - VIC region - 25/07/2024
Inter-regional transfer limit variation - Keilor - Sth Morang 500kV Line - VIC region - 25/07/2024
A planned outage of Keilor - Sth Morang 500kV Line ] in the VIC region was scheduled from 0700 hrs 25/07/2024 to 1630 hrs 25/07/2024.
The outage has been completed and Keilor - Sth Morang 500kV Line returned to service at 1450 hrs 25/07/2024
Constraint set(s) revoked: V-KTSM_R
Manager NEM Real Time Operations