Filter by:
Filter by category
Filter by Date
From
To
125851RECLASSIFY CONTINGENCY21/03/2025 08:49:15 PM
Cancellation of a Non-Credible Contingency Event: Strathmore - Clare South No.7208 132 kV line and Strathmore - Clare South tee King Creek No.7128 132 kV line in QLD1 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: QLD1
Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV
Cancellation time: 21/03/2025 20:49
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 125850
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: QLD1
Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV
Cancellation time: 21/03/2025 20:49
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 125850
Auto-generated on behalf of Manager NEM Real Time Operations
125850RECLASSIFY CONTINGENCY21/03/2025 07:45:03 PM
Reclassification of a Non-Credible Contingency Event: Strathmore - Clare South No.7208 132 kV line and Strathmore - Clare South tee King Creek No.7128 132 kV line in QLD1 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: QLD1
Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV
Duration: 21/03/2025 19:44 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: QLD1
Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV
Duration: 21/03/2025 19:44 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
125847PRICES UNCHANGED21/03/2025 06:30:19 PM
[EventId:202503211810_confirmed] Prices for interval 21-Mar-2025 18:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:10.
In accordance with Market Notice 125837 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 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:10.
In accordance with Market Notice 125837 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.
125846PRICES UNCHANGED21/03/2025 06:30:12 PM
[EventId:202503211830_confirmed] Prices for interval 21-Mar-2025 18:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:30.
In accordance with Market Notice 125841 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 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:30.
In accordance with Market Notice 125841 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.
125845PRICES UNCHANGED21/03/2025 06:30:12 PM
[EventId:202503211825_confirmed] Prices for interval 21-Mar-2025 18:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:25.
In accordance with Market Notice 125840 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 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:25.
In accordance with Market Notice 125840 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.
125844PRICES UNCHANGED21/03/2025 06:30:12 PM
[EventId:202503211820_confirmed] Prices for interval 21-Mar-2025 18:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:20.
In accordance with Market Notice 125839 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 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:20.
In accordance with Market Notice 125839 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.
125843PRICES UNCHANGED21/03/2025 06:30:12 PM
[EventId:202503211815_confirmed] Prices for interval 21-Mar-2025 18:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:15.
In accordance with Market Notice 125838 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 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:15.
In accordance with Market Notice 125838 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.
125842PRICES UNCHANGED21/03/2025 06:30:12 PM
[EventId:202503211805_confirmed] Prices for interval 21-Mar-2025 18:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:05.
In accordance with Market Notice 125836 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 1830 hrs on 21 March 2025
PRICES ARE NOW CONFIRMED for trading interval 21-Mar-2025 18:05.
In accordance with Market Notice 125836 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.
125835INTER-REGIONAL TRANSFER21/03/2025 06:07:23 PM
Inter-regional transfer limit variation - Canberra - Lower Tumut (07) 330 kV Line. - NSW region - 21/03/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation -Canberra - Lower Tumut (07) 330 kV Line - NSW region - 21/03/2025
At 1746 hrs 21/03/2025 there was an unplanned outage of Canberra - Lower Tumut (07) 330 kV Line.
The following constraint sets invoked at 1800 hrs 21/03/2025
N-CNLT_07
N-X_4+07_WG_CLOSE
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
NSW-QLD1
VIC-NSW1
V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation -Canberra - Lower Tumut (07) 330 kV Line - NSW region - 21/03/2025
At 1746 hrs 21/03/2025 there was an unplanned outage of Canberra - Lower Tumut (07) 330 kV Line.
The following constraint sets invoked at 1800 hrs 21/03/2025
N-CNLT_07
N-X_4+07_WG_CLOSE
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
NSW-QLD1
VIC-NSW1
V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations