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126579POWER SYSTEM EVENTS16/04/2025 11:10:49 PM
Non-credible contingency event - QLD region - 16/04/2025
AEMO ELECTRICITY MARKET NOTICE.
Refer market notice: 126577
Non-credible contingency event - QLD region - 16/04/2025
At 2110 hrs the Greenbank - Molendinar 8825 275kV line tripped at the Molendinar end only.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
Refer market notice: 126577
Non-credible contingency event - QLD region - 16/04/2025
At 2110 hrs the Greenbank - Molendinar 8825 275kV line tripped at the Molendinar end only.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
126577INTER-REGIONAL TRANSFER16/04/2025 09:33:38 PM
Inter-regional transfer limit variation - Greenbank - Molendinar 8825 275kV line - QLD region - 16/04/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Greenbank - Molendinar 8825 275kV line - QLD region - 16/04/2025
At 2110 hrs 16/04/2025 there was an unplanned outage of Greenbank - Molendinar 8825 275kV line.
The following constraint set(s) invoked at 2120 hrs 16/04/2025
Q-GBMO_8824_8825
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 - Greenbank - Molendinar 8825 275kV line - QLD region - 16/04/2025
At 2110 hrs 16/04/2025 there was an unplanned outage of Greenbank - Molendinar 8825 275kV line.
The following constraint set(s) invoked at 2120 hrs 16/04/2025
Q-GBMO_8824_8825
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
126576PRICES UNCHANGED15/04/2025 02:40:19 PM
[EventId:202504151420_confirmed] Prices for interval 15-Apr-2025 14:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:20.
In accordance with Market Notice 126566 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:20.
In accordance with Market Notice 126566 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
126575PRICES UNCHANGED15/04/2025 02:40:16 PM
[EventId:202504151440_confirmed] Prices for interval 15-Apr-2025 14:40 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:40.
In accordance with Market Notice 126570 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:40.
In accordance with Market Notice 126570 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
126574PRICES UNCHANGED15/04/2025 02:40:17 PM
[EventId:202504151435_confirmed] Prices for interval 15-Apr-2025 14:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:35.
In accordance with Market Notice 126569 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:35.
In accordance with Market Notice 126569 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
126573PRICES UNCHANGED15/04/2025 02:40:17 PM
[EventId:202504151430_confirmed] Prices for interval 15-Apr-2025 14:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:30.
In accordance with Market Notice 126568 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:30.
In accordance with Market Notice 126568 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
126572PRICES UNCHANGED15/04/2025 02:40:17 PM
[EventId:202504151425_confirmed] Prices for interval 15-Apr-2025 14:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:25.
In accordance with Market Notice 126567 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:25.
In accordance with Market Notice 126567 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
126571PRICES UNCHANGED15/04/2025 02:40:17 PM
[EventId:202504151415_confirmed] Prices for interval 15-Apr-2025 14:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:15.
In accordance with Market Notice 126565 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 15 April 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Apr-2025 14:15.
In accordance with Market Notice 126565 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
126558INTER-REGIONAL TRANSFER14/04/2025 05:49:12 PM
Inter-regional transfer limit variation - Collector -Yass 3L 330kV Line - NSW region - 14/04/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Collector -Yass 3L 330kV Line - NSW region - 14/04/2025
A planned outage of the Collector -Yass 3L 330kV Line in the NSW region was scheduled from 0700 hrs 12/04/2025 to 1700 hrs 16/04/2025.
The outage has been completed and the Collector -Yass 3L 330kV Line returned to service at 1735 hrs 14/04/2025
Constraint set(s) revoked: N-CTYS_3L_WG_CLOSE
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Collector -Yass 3L 330kV Line - NSW region - 14/04/2025
A planned outage of the Collector -Yass 3L 330kV Line in the NSW region was scheduled from 0700 hrs 12/04/2025 to 1700 hrs 16/04/2025.
The outage has been completed and the Collector -Yass 3L 330kV Line returned to service at 1735 hrs 14/04/2025
Constraint set(s) revoked: N-CTYS_3L_WG_CLOSE
Manager NEM Real Time Operations