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120948RECLASSIFY CONTINGENCY26/11/2024 02:52:40 AM
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: 26/11/2024 02:52 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: 26/11/2024 02:52 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
120939PRICES UNCHANGED25/11/2024 04:36:14 PM
[EventId:202411251610_confirmed] Prices for interval 25-Nov-2024 16:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:10.
In accordance with Market Notice 120929 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 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:10.
In accordance with Market Notice 120929 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.
120938PRICES UNCHANGED25/11/2024 04:35:05 PM
[EventId:202411251630_confirmed] Prices for interval 25-Nov-2024 16:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:30.
In accordance with Market Notice 120933 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 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:30.
In accordance with Market Notice 120933 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.
120937PRICES UNCHANGED25/11/2024 04:33:55 PM
[EventId:202411251625_confirmed] Prices for interval 25-Nov-2024 16:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:25.
In accordance with Market Notice 120932 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 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:25.
In accordance with Market Notice 120932 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.
120936PRICES UNCHANGED25/11/2024 04:32:53 PM
[EventId:202411251620_confirmed] Prices for interval 25-Nov-2024 16:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:20.
In accordance with Market Notice 120931 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 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:20.
In accordance with Market Notice 120931 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.
120935PRICES UNCHANGED25/11/2024 04:31:48 PM
[EventId:202411251615_confirmed] Prices for interval 25-Nov-2024 16:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:15.
In accordance with Market Notice 120930 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 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:15.
In accordance with Market Notice 120930 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.
120934PRICES UNCHANGED25/11/2024 04:30:10 PM
[EventId:202411251605_confirmed] Prices for interval 25-Nov-2024 16:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:05.
In accordance with Market Notice 120928 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 1630 hrs on 25 November 2024
PRICES ARE NOW CONFIRMED for trading interval 25-Nov-2024 16:05.
In accordance with Market Notice 120928 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.
120912MARKET INTERVENTION25/11/2024 01:11:39 PM
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO ELECTRICITY MARKET NOTICE
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2330 hrs 26/11/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2330 hrs 26/11/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
120845RECLASSIFY CONTINGENCY22/11/2024 10:29:21 PM
Cancellation of a Non-Credible Contingency Event: Tumoulin - Woree No.877 275 kV line and Chalumbin - Turkinje No.7166 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: Tumoulin - Woree No.877 275 kV and Chalumbin - Turkinje No.7166 132 kV
Cancellation time: 22/11/2024 22:29
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 120843
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: Tumoulin - Woree No.877 275 kV and Chalumbin - Turkinje No.7166 132 kV
Cancellation time: 22/11/2024 22:29
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 120843
Auto-generated on behalf of Manager NEM Real Time Operations