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121806POWER SYSTEM EVENTS12/12/2024 08:52:19 PM
Non-credible contingency event - QLD region - 12/12/2024
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - QLD region - 12/12/2024
At 2026 hrs the Kamerunga to Barron George 132 kV Line 7184 and the Kamerunga to Barron George 132 kV Line 7141 tripped.
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
Non-credible contingency event - QLD region - 12/12/2024
At 2026 hrs the Kamerunga to Barron George 132 kV Line 7184 and the Kamerunga to Barron George 132 kV Line 7141 tripped.
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
121745PRICES SUBJECT TO REVIEW12/12/2024 02:00:17 AM
[EventId:202412120205_review] Prices for interval 12-Dec-2024 02:05 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0200 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 02:05.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0200 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 02:05.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
121744PRICES SUBJECT TO REVIEW12/12/2024 01:55:24 AM
[EventId:202412120200_review] Prices for interval 12-Dec-2024 02:00 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0155 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 02:00.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0155 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 02:00.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
121743PRICES SUBJECT TO REVIEW12/12/2024 01:50:16 AM
[EventId:202412120155_review] Prices for interval 12-Dec-2024 01:55 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0150 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 01:55.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0150 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 01:55.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
121742PRICES SUBJECT TO REVIEW12/12/2024 01:45:20 AM
[EventId:202412120150_review] Prices for interval 12-Dec-2024 01:50 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0145 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 01:50.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0145 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 01:50.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
121741PRICES SUBJECT TO REVIEW12/12/2024 01:40:21 AM
[EventId:202412120145_review] Prices for interval 12-Dec-2024 01:45 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0140 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 01:45.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0140 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 01:45.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
121740PRICES SUBJECT TO REVIEW12/12/2024 01:35:21 AM
[EventId:202412120140_review] Prices for interval 12-Dec-2024 01:40 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0135 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 01:40.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0135 hrs on 12 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 12-Dec-2024 01:40.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
121739INTER-REGIONAL TRANSFER12/12/2024 01:37:40 AM
Inter-Regional Transfer limit variation - Basslink
AEMO ELECTRICITY MARKET NOTICE
Inter-Regional Transfer limit variation - Basslink
There has been an unplanned outage of the Basslink interconnector.
The following constraint set was invoked at 0130 hrs 12/12/2024
I-BL_ZERO
The constraint set contains the following interconnector on the left hand side.
T-V-MNSP1
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation - Basslink
There has been an unplanned outage of the Basslink interconnector.
The following constraint set was invoked at 0130 hrs 12/12/2024
I-BL_ZERO
The constraint set contains the following interconnector on the left hand side.
T-V-MNSP1
Manager NEM Real Time Operations
121695INTER-REGIONAL TRANSFER10/12/2024 03:31:22 PM
Update - Inter-regional transfer limit variation - constraint automation to manage Power System Security in QLD region - 10 Dec 2024
AEMO ELECTRICITY MARKET NOTICE
Refer to MN 121688
In order to maintain the power system in a secure operating state in the QLD region, AEMO has invoked automated constraint set CA_SYD_566A36E5 from 1245 hrs to 1510 hrs.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1, N-Q_MNSP1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations
Refer to MN 121688
In order to maintain the power system in a secure operating state in the QLD region, AEMO has invoked automated constraint set CA_SYD_566A36E5 from 1245 hrs to 1510 hrs.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1, N-Q_MNSP1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations