Filter by:
Filter by category
Filter by Date
From
To
119731PRICES UNCHANGED01/11/2024 11:00:20 AM
[EventId:202411011045_confirmed] Prices for interval 01-Nov-2024 10:45 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1100 hrs on 1 November 2024
PRICES ARE NOW CONFIRMED for trading interval 01-Nov-2024 10:45.
In accordance with Market Notice 119726 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 1100 hrs on 1 November 2024
PRICES ARE NOW CONFIRMED for trading interval 01-Nov-2024 10:45.
In accordance with Market Notice 119726 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.
119730PRICES UNCHANGED01/11/2024 11:02:01 AM
[EventId:202411011040_confirmed] Prices for interval 01-Nov-2024 10:40 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1100 hrs on 1 November 2024
PRICES ARE NOW CONFIRMED for trading interval 01-Nov-2024 10:40.
In accordance with Market Notice 119725 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 1100 hrs on 1 November 2024
PRICES ARE NOW CONFIRMED for trading interval 01-Nov-2024 10:40.
In accordance with Market Notice 119725 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.
119691POWER SYSTEM EVENTS31/10/2024 03:45:23 AM
Update - Non-credible contingency event - NSW region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE.
Update - Non-credible contingency event - NSW region - 31/10/2024
Refer AEMO Electricity Market Notice 119689
At 0345 hrs the Wagga B 330 kV bus was returned to service.
The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
Update - Non-credible contingency event - NSW region - 31/10/2024
Refer AEMO Electricity Market Notice 119689
At 0345 hrs the Wagga B 330 kV bus was returned to service.
The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
119690INTER-REGIONAL TRANSFER31/10/2024 01:00:29 AM
Inter-regional transfer limit variation - Wagga B 330 kV Bus - NSW region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Wagga B 330 kV bus- NSW region - 31/10/2024
At 0028 hrs 31/10/2024 there was an unplanned outage of Wagga B 330 kV bus.
The following constraint set(s) invoked at 0045 hrs 31/10/2024
N-WAGGA_330_BUSB, N-JNWG_RADIAL, V-DBUSS_L and V-DBUSS_T
This constraint set(s) contains equations with the following interconnectors on the LHS.
VIC1-NSW1,N-Q-MNSP1,NSW1-QLD1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Wagga B 330 kV bus- NSW region - 31/10/2024
At 0028 hrs 31/10/2024 there was an unplanned outage of Wagga B 330 kV bus.
The following constraint set(s) invoked at 0045 hrs 31/10/2024
N-WAGGA_330_BUSB, N-JNWG_RADIAL, V-DBUSS_L and V-DBUSS_T
This constraint set(s) contains equations with the following interconnectors on the LHS.
VIC1-NSW1,N-Q-MNSP1,NSW1-QLD1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
119689POWER SYSTEM EVENTS31/10/2024 12:49:14 AM
Non-credible contingency event - NSW region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - NSW region - 31/10/2024
At 0028 hrs the Wagga B 330 kV bus tripped which offloaded the Wagga - Walla Walla SF 6Y 330 kV line and Wagga No.3 transformer.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
Non-credible contingency event - NSW region - 31/10/2024
At 0028 hrs the Wagga B 330 kV bus tripped which offloaded the Wagga - Walla Walla SF 6Y 330 kV line and Wagga No.3 transformer.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
119688INTER-REGIONAL TRANSFER30/10/2024 06:15:38 PM
Inter-regional transfer limit variation - Moorabool - Sydenham No.1 500 kV line - VIC region - 30/10/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Moorabool - Sydenham No.1 500 kV line - VIC region - 30/10/2024
A planned outage of Moorabool - Sydenham No.1 500 kV line in the VIC region was scheduled from 0500 hrs 22/10/2024 to 1930 hrs 01/11/2024.
The outage has been completed and Moorabool - Sydenham No.1 500 kV line returned to service at 1815 hrs 30/10/2024
Constraint set revoked: V-MLSY_NOEMTT_R
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Moorabool - Sydenham No.1 500 kV line - VIC region - 30/10/2024
A planned outage of Moorabool - Sydenham No.1 500 kV line in the VIC region was scheduled from 0500 hrs 22/10/2024 to 1930 hrs 01/11/2024.
The outage has been completed and Moorabool - Sydenham No.1 500 kV line returned to service at 1815 hrs 30/10/2024
Constraint set revoked: V-MLSY_NOEMTT_R
Manager NEM Real Time Operations
119681PRICES UNCHANGED30/10/2024 02:01:54 PM
[EventId:202410301335_confirmed] Prices for interval 30-Oct-2024 13:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1355 hrs on 30 October 2024
PRICES ARE NOW CONFIRMED for trading interval 30-Oct-2024 13:35.
In accordance with Market Notice 119671 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 1355 hrs on 30 October 2024
PRICES ARE NOW CONFIRMED for trading interval 30-Oct-2024 13:35.
In accordance with Market Notice 119671 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.
119680PRICES UNCHANGED30/10/2024 02:00:24 PM
[EventId:202410301355_confirmed] Prices for interval 30-Oct-2024 13:55 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1355 hrs on 30 October 2024
PRICES ARE NOW CONFIRMED for trading interval 30-Oct-2024 13:55.
In accordance with Market Notice 119675 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 1355 hrs on 30 October 2024
PRICES ARE NOW CONFIRMED for trading interval 30-Oct-2024 13:55.
In accordance with Market Notice 119675 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.
119679PRICES UNCHANGED30/10/2024 01:59:10 PM
[EventId:202410301350_confirmed] Prices for interval 30-Oct-2024 13:50 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1355 hrs on 30 October 2024
PRICES ARE NOW CONFIRMED for trading interval 30-Oct-2024 13:50.
In accordance with Market Notice 119674 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 1355 hrs on 30 October 2024
PRICES ARE NOW CONFIRMED for trading interval 30-Oct-2024 13:50.
In accordance with Market Notice 119674 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.