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Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 28/05/2024
Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 28/05/2024
Refer Market Notice 116827
The AEMO Intervention Event and all associated directions are cancelled from 1400 hrs 31/05/2024
Manager NEM Real Time Operations
Possible intervention to manage power system security in SA region
Possible intervention to manage power system security in SA region
The synchronous generating units currently expected to be synchronised in SA from 0930 hrs 31/05/2024 will be inadequate to maintain a secure operating state in SA .
AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA .
Manager NEM Real Time Operations
Cancellation of a Non-Credible Contingency Event: Farrell - Reece No.1 220 kV line and Farrell - Reece No.2 220 kV line in TAS1 due to Lightning.
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: Farrell - Reece No.1 220 kV and Farrell - Reece No.2 220 kV
Cancellation time: 31/05/2024 11:44
Constraint set(s) revoked:
F-T-FARE_N-2 Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
Refer AEMO Electricity Market Notice 116848
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202405311120_confirmed] Prices for interval 31-May-2024 11:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:20.
In accordance with Market Notice 116852 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.
[EventId:202405311140_confirmed] Prices for interval 31-May-2024 11:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:40.
In accordance with Market Notice 116856 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.
[EventId:202405311135_confirmed] Prices for interval 31-May-2024 11:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:35.
In accordance with Market Notice 116855 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.
[EventId:202405311130_confirmed] Prices for interval 31-May-2024 11:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:30.
In accordance with Market Notice 116854 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.
[EventId:202405311125_confirmed] Prices for interval 31-May-2024 11:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:25.
In accordance with Market Notice 116853 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.
[EventId:202405311115_confirmed] Prices for interval 31-May-2024 11:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 31 May 2024
PRICES ARE NOW CONFIRMED for trading interval 31-May-2024 11:15.
In accordance with Market Notice 116850 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.