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124175RECLASSIFY CONTINGENCY05/02/2025 01:47:54 PM
Reclassification of a Non-Credible Contingency Event: Guybal Munjan - Chalumbin 857 275kV line line and Guybal Munjan - Chalumbin 858 275kV line 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: Guybal Munjan - Chalumbin 857 275kV line and Guybal Munjan - Chalumbin 858 275kV line
Duration: 05/02/2025 13:47 until further notice
Constraint set(s) invoked:
Q-RSCH_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: QLD1
Lines: Guybal Munjan - Chalumbin 857 275kV line and Guybal Munjan - Chalumbin 858 275kV line
Duration: 05/02/2025 13:47 until further notice
Constraint set(s) invoked:
Q-RSCH_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
124174SETTLEMENTS RESIDUE05/02/2025 01:31:55 PM
[EventId:202502051330_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 05 February 2025 13:30
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 5 February 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 5 February 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1330 hrs on 5 February 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 5 February 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 5 February 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1330 hrs on 5 February 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
124173PRICES UNCHANGED05/02/2025 01:24:03 PM
[EventId:202502051300_confirmed] Prices for interval 05-Feb-2025 13:00 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:00.
In accordance with Market Notice 124159 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 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:00.
In accordance with Market Notice 124159 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.
124172PRICES UNCHANGED05/02/2025 01:23:23 PM
[EventId:202502051320_confirmed] Prices for interval 05-Feb-2025 13:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:20.
In accordance with Market Notice 124167 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 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:20.
In accordance with Market Notice 124167 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.
124171PRICES UNCHANGED05/02/2025 01:21:23 PM
[EventId:202502051315_confirmed] Prices for interval 05-Feb-2025 13:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:15.
In accordance with Market Notice 124163 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 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:15.
In accordance with Market Notice 124163 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.
124170PRICES UNCHANGED05/02/2025 01:25:31 PM
[EventId:202502051310_confirmed] Prices for interval 05-Feb-2025 13:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:10.
In accordance with Market Notice 124162 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 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:10.
In accordance with Market Notice 124162 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.
124169PRICES UNCHANGED05/02/2025 01:20:33 PM
[EventId:202502051305_confirmed] Prices for interval 05-Feb-2025 13:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:05.
In accordance with Market Notice 124161 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 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 13:05.
In accordance with Market Notice 124161 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.
124168PRICES UNCHANGED05/02/2025 01:24:43 PM
[EventId:202502051255_confirmed] Prices for interval 05-Feb-2025 12:55 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 12:55.
In accordance with Market Notice 124158 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 1320 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 12:55.
In accordance with Market Notice 124158 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.
124166PRICES UNCHANGED05/02/2025 01:19:44 PM
[EventId:202502051250_confirmed] Prices for interval 05-Feb-2025 12:50 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1315 hrs on 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 12:50.
In accordance with Market Notice 124155 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 5 February 2025
PRICES ARE NOW CONFIRMED for trading interval 05-Feb-2025 12:50.
In accordance with Market Notice 124155 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.