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118527RECLASSIFY CONTINGENCY30/09/2024 03:43:56 AM
Cancellation of a Non-Credible Contingency Event: Bayswater - Mt Piper No.5A3 500kV line and Wollar - Mt Piper No.5A5 500kV line in NSW1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: NSW1
Lines: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV
Cancellation time: 30/09/2024 03:43
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 118526
Auto-generated on behalf of Manager NEM Real Time Operations
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: NSW1
Lines: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV
Cancellation time: 30/09/2024 03:43
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 118526
Auto-generated on behalf of Manager NEM Real Time Operations
118526RECLASSIFY CONTINGENCY30/09/2024 01:41:19 AM
Reclassification of a Non-Credible Contingency Event: Bayswater - Mt Piper No.5A3 500kV line and Wollar - Mt Piper No.5A5 500kV line in NSW1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: NSW1
Lines: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV
Duration: 30/09/2024 01:41 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: NSW1
Lines: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV
Duration: 30/09/2024 01:41 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
118523PRICES UNCHANGED29/09/2024 05:48:51 PM
[EventId:202409291725_confirmed] Prices for interval 29-Sep-2024 17:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:25.
In accordance with Market Notice 118513 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 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:25.
In accordance with Market Notice 118513 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.
118522PRICES UNCHANGED29/09/2024 05:47:48 PM
[EventId:202409291745_confirmed] Prices for interval 29-Sep-2024 17:45 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:45.
In accordance with Market Notice 118517 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 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:45.
In accordance with Market Notice 118517 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.
118521PRICES UNCHANGED29/09/2024 05:46:45 PM
[EventId:202409291740_confirmed] Prices for interval 29-Sep-2024 17:40 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:40.
In accordance with Market Notice 118516 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 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:40.
In accordance with Market Notice 118516 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.
118520PRICES UNCHANGED29/09/2024 05:45:28 PM
[EventId:202409291735_confirmed] Prices for interval 29-Sep-2024 17:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:35.
In accordance with Market Notice 118515 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 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:35.
In accordance with Market Notice 118515 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.
118519PRICES UNCHANGED29/09/2024 05:51:11 PM
[EventId:202409291730_confirmed] Prices for interval 29-Sep-2024 17:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:30.
In accordance with Market Notice 118514 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 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:30.
In accordance with Market Notice 118514 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.
118518PRICES UNCHANGED29/09/2024 05:49:56 PM
[EventId:202409291720_confirmed] Prices for interval 29-Sep-2024 17:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:20.
In accordance with Market Notice 118512 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 1745 hrs on 29 September 2024
PRICES ARE NOW CONFIRMED for trading interval 29-Sep-2024 17:20.
In accordance with Market Notice 118512 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.
118506INTER-REGIONAL TRANSFER29/09/2024 03:29:13 AM
Inter-regional transfer limit variation - Stockdill - Upper Tumut 1 330 kV line- NSW region - 29/09/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Stockdill - Upper Tumut 1 330 kV line - NSW region - 29/09/2024
At 0313 hrs 29/09/2024 there was an unplanned outage of Stockdill - Upper Tumut 1 330 kV line.
The following constraint set invoked at 0320 hrs 29/09/2024
N-SDUT_1
This constraint set contains equations with the following interconnectors on the LHS.
V-S-MNSP1
VIC1-NSW1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Stockdill - Upper Tumut 1 330 kV line - NSW region - 29/09/2024
At 0313 hrs 29/09/2024 there was an unplanned outage of Stockdill - Upper Tumut 1 330 kV line.
The following constraint set invoked at 0320 hrs 29/09/2024
N-SDUT_1
This constraint set contains equations with the following interconnectors on the LHS.
V-S-MNSP1
VIC1-NSW1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations