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Reclassification of a Non-Credible Contingency Event: Rowville - Yallourn No. 7 220 kV Line and the Rowville - Yallourn No. 8 220 kV Line in VIC due to lightning.
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: VIC
Lines: Rowville - Yallourn No. 7 220 kV Line and the Rowville - Yallourn No. 8 220 kV Line
Duration: 06/11/2024 12:15 hrs until further notice
Constraint set(s) invoked: V-ROYP78_R_N-2
Manager NEM Real Time Operations
Cancellation of a Non-Credible Contingency Event: Tungatinah-Lake Echo-Waddamana 1 110kV line and Tungatinah-Waddamana 2 110kV 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: Tungatinah-Lake Echo-Waddamana 1 110kV and Tungatinah-Waddamana 2 110kV
Cancellation time: 06/11/2024 09:24
Constraint set(s) revoked:
T-TUWA12_110_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 119943
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202411060850_confirmed] Prices for interval 06-Nov-2024 08:50 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0910 hrs on 6 November 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Nov-2024 08:50.
In accordance with Market Notice 119947 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:202411060910_confirmed] Prices for interval 06-Nov-2024 09:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0910 hrs on 6 November 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Nov-2024 09:10.
In accordance with Market Notice 119953 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:202411060905_confirmed] Prices for interval 06-Nov-2024 09:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0910 hrs on 6 November 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Nov-2024 09:05.
In accordance with Market Notice 119951 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:202411060900_confirmed] Prices for interval 06-Nov-2024 09:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0910 hrs on 6 November 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Nov-2024 09:00.
In accordance with Market Notice 119949 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:202411060855_confirmed] Prices for interval 06-Nov-2024 08:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0910 hrs on 6 November 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Nov-2024 08:55.
In accordance with Market Notice 119948 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:202411060845_confirmed] Prices for interval 06-Nov-2024 08:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0910 hrs on 6 November 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Nov-2024 08:45.
In accordance with Market Notice 119945 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:202411060840_confirmed] Prices for interval 06-Nov-2024 08:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 6 November 2024
PRICES ARE NOW CONFIRMED for trading interval 06-Nov-2024 08:40.
In accordance with Market Notice 119944 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.