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121059MARKET INTERVENTION27/11/2024 12:39:31 PM
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO ELECTRICITY MARKET NOTICE
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0700 hrs 28/11/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0700 hrs 28/11/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
121058RECLASSIFY CONTINGENCY27/11/2024 11:34:15 AM
Cancellation of a Non-Credible Contingency Event: Norwood - Scottsdale 1 110kV line and Norwood-Derby-Scottsdale 110kV line in TAS1 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: TAS1
Lines: Norwood - Scottsdale 1 110kV and Norwood-Derby-Scottsdale 110kV
Cancellation time: 27/11/2024 11:34
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 121027
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: TAS1
Lines: Norwood - Scottsdale 1 110kV and Norwood-Derby-Scottsdale 110kV
Cancellation time: 27/11/2024 11:34
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 121027
Auto-generated on behalf of Manager NEM Real Time Operations
121054MARKET INTERVENTION27/11/2024 10:35:35 AM
INTENTION TO IMPLEMENT an AEMO INTERVENTION EVENT WITH RERT
AEMO ELECTRICITY MARKET NOTICE.
AEMO Intervention Event, Reliability and Emergency Reserve Trader (RERT) - NSW1 Region - 27/11/2024
Refer to AEMO Electricity Market Notice no. 121038.
AEMO has entered into a reserve contract and may implement a AEMO Intervention Event by dispatching that reserve contract to maintain the power system in a Reliable operating state during the following period of time;
14:30 to 20:30 hrs 27/11/2024
If reserve is required, the period of activation or dispatch will be within this period, but may not be for all the entire period.
AEMO will issue a further advice if the reserve contract is dispatched/activated.
Manager NEM Real Time Operations
AEMO Intervention Event, Reliability and Emergency Reserve Trader (RERT) - NSW1 Region - 27/11/2024
Refer to AEMO Electricity Market Notice no. 121038.
AEMO has entered into a reserve contract and may implement a AEMO Intervention Event by dispatching that reserve contract to maintain the power system in a Reliable operating state during the following period of time;
14:30 to 20:30 hrs 27/11/2024
If reserve is required, the period of activation or dispatch will be within this period, but may not be for all the entire period.
AEMO will issue a further advice if the reserve contract is dispatched/activated.
Manager NEM Real Time Operations
121050RECLASSIFY CONTINGENCY27/11/2024 10:19:16 AM
Cancellation of a Non-Credible Contingency Event: Palmerston - Hadspen 3 & 4 110kV line and line in TAS1 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: TAS1
Lines: Palmerston - Hadspen 3 & 4 110kV and
Cancellation time: 27/11/2024 10:19
Constraint set(s) revoked:
T-HAPM_110_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 121030
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: TAS1
Lines: Palmerston - Hadspen 3 & 4 110kV and
Cancellation time: 27/11/2024 10:19
Constraint set(s) revoked:
T-HAPM_110_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 121030
Auto-generated on behalf of Manager NEM Real Time Operations
121048MARKET INTERVENTION27/11/2024 10:34:55 AM
Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN
AEMO ELECTRICITY MARKET NOTICE.
Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN
Refer AEMO Electricity Participant Notice 121032
The TORRB3 TORRENS ISLAN direction is now expected to stay in place until 1830 hrs 27/11/2024.
The direction update is issued at 1035 hrs 27/11/2024.
Manager NEM Real Time Operations
Update Direction - AGL SA Generation Pty Limited - TORRB3 TORRENS ISLAN
Refer AEMO Electricity Participant Notice 121032
The TORRB3 TORRENS ISLAN direction is now expected to stay in place until 1830 hrs 27/11/2024.
The direction update is issued at 1035 hrs 27/11/2024.
Manager NEM Real Time Operations
121047PRICES UNCHANGED27/11/2024 10:15:10 AM
[EventId:202411270945_confirmed] Prices for interval 27-Nov-2024 09:45 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1010 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 09:45.
In accordance with Market Notice 121033 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 1010 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 09:45.
In accordance with Market Notice 121033 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.
121046PRICES UNCHANGED27/11/2024 10:16:14 AM
[EventId:202411271010_confirmed] Prices for interval 27-Nov-2024 10:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1010 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 10:10.
In accordance with Market Notice 121041 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 1010 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 10:10.
In accordance with Market Notice 121041 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.
121045PRICES UNCHANGED27/11/2024 10:14:12 AM
[EventId:202411271005_confirmed] Prices for interval 27-Nov-2024 10:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1010 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 10:05.
In accordance with Market Notice 121039 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 1010 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 10:05.
In accordance with Market Notice 121039 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.
121044PRICES UNCHANGED27/11/2024 10:13:08 AM
[EventId:202411271000_confirmed] Prices for interval 27-Nov-2024 10:00 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1010 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 10:00.
In accordance with Market Notice 121037 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 1010 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 10:00.
In accordance with Market Notice 121037 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.