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121082RECLASSIFY CONTINGENCY27/11/2024 01:30:20 PM
Reclassification of a Non-Credible Contingency Event: Eildon PS - Mt Beauty No.1 220 kV line and Eildon PS - Mt Beauty No.2 220 kV line in VIC1 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: VIC1
Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV
Duration: 27/11/2024 13:30 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: VIC1
Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV
Duration: 27/11/2024 13:30 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
121080PRICES UNCHANGED27/11/2024 01:21:31 PM
[EventId:202411271255_confirmed] Prices for interval 27-Nov-2024 12:55 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 12:55.
In accordance with Market Notice 121063 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 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 12:55.
In accordance with Market Notice 121063 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.
121079PRICES UNCHANGED27/11/2024 01:20:23 PM
[EventId:202411271315_confirmed] Prices for interval 27-Nov-2024 13:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 13:15.
In accordance with Market Notice 121072 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 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 13:15.
In accordance with Market Notice 121072 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.
121078PRICES UNCHANGED27/11/2024 01:19:10 PM
[EventId:202411271310_confirmed] Prices for interval 27-Nov-2024 13:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 13:10.
In accordance with Market Notice 121071 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 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 13:10.
In accordance with Market Notice 121071 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.
121077PRICES UNCHANGED27/11/2024 01:16:22 PM
[EventId:202411271305_confirmed] Prices for interval 27-Nov-2024 13:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 13:05.
In accordance with Market Notice 121068 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 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 13:05.
In accordance with Market Notice 121068 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.
121076PRICES UNCHANGED27/11/2024 01:15:15 PM
[EventId:202411271300_confirmed] Prices for interval 27-Nov-2024 13:00 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 13:00.
In accordance with Market Notice 121065 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 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 13:00.
In accordance with Market Notice 121065 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.
121075PRICES UNCHANGED27/11/2024 01:17:26 PM
[EventId:202411271250_confirmed] Prices for interval 27-Nov-2024 12:50 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 12:50.
In accordance with Market Notice 121061 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 1315 hrs on 27 November 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Nov-2024 12:50.
In accordance with Market Notice 121061 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.
121074MARKET INTERVENTION27/11/2024 02:10:56 PM
Update - Foreseeable AEMO intervention in SA region
AEMO ELECTRICITY MARKET NOTICE
Update - Foreseeable AEMO intervention in SA region
Refer AEMO Electricity Market Notice 121059
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0830 hrs 28/11/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
AEMO estimates that, in the absence of sufficient market response by 1600 hrs 27/11/2024, AEMO may need to intervene by issuing a direction.
Manager NEM Real Time Operations
Update - Foreseeable AEMO intervention in SA region
Refer AEMO Electricity Market Notice 121059
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0830 hrs 28/11/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
AEMO estimates that, in the absence of sufficient market response by 1600 hrs 27/11/2024, AEMO may need to intervene by issuing a direction.
Manager NEM Real Time Operations
121073RECLASSIFY CONTINGENCY27/11/2024 01:13:31 PM
Reclassification of a Non-Credible Contingency Event: Yallourn - Rowville 7 220 kV line and Yallourn - Rowville 8 220 kV line in VIC1 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: VIC1
Lines: Yallourn - Rowville 7 220 kV and Yallourn - Rowville 8 220 kV
Duration: 27/11/2024 13:13 until further notice
Constraint set(s) invoked:
V-ROYP78_R_N-2 Constraint set contains the following interconnector(s) on the left hand side:
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: VIC1
Lines: Yallourn - Rowville 7 220 kV and Yallourn - Rowville 8 220 kV
Duration: 27/11/2024 13:13 until further notice
Constraint set(s) invoked:
V-ROYP78_R_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations