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Cancellation of a Non-Credible Contingency Event: Tarong - Chinchilla No.7168 132 kV line and Tarong - Chinchilla No.7183 132 kV line in QLD1 due to Lightning.
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: Tarong - Chinchilla No.7168 132 kV and Tarong - Chinchilla No.7183 132 kV
Cancellation time: 28/10/2019 16:49
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 70767
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Tarong - Chinchilla No.7168 132 kV line and Tarong - Chinchilla No.7183 132 kV line in QLD1 due to Lightning.
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: Tarong - Chinchilla No.7168 132 kV and Tarong - Chinchilla No.7183 132 kV
Duration: 28/10/2019 14:48 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:201910281315_confirmed] Prices for interval 28-Oct-2019 13:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 28 October 2019
PRICES ARE NOW CONFIRMED for dispatch interval 28-Oct-2019 13:15.
In accordance with Market Notice 70756 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:201910281335_confirmed] Prices for interval 28-Oct-2019 13:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 28 October 2019
PRICES ARE NOW CONFIRMED for dispatch interval 28-Oct-2019 13:35.
In accordance with Market Notice 70760 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:201910281330_confirmed] Prices for interval 28-Oct-2019 13:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 28 October 2019
PRICES ARE NOW CONFIRMED for dispatch interval 28-Oct-2019 13:30.
In accordance with Market Notice 70759 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:201910281325_confirmed] Prices for interval 28-Oct-2019 13:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 28 October 2019
PRICES ARE NOW CONFIRMED for dispatch interval 28-Oct-2019 13:25.
In accordance with Market Notice 70758 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:201910281320_confirmed] Prices for interval 28-Oct-2019 13:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 28 October 2019
PRICES ARE NOW CONFIRMED for dispatch interval 28-Oct-2019 13:20.
In accordance with Market Notice 70757 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:201910281310_confirmed] Prices for interval 28-Oct-2019 13:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 28 October 2019
PRICES ARE NOW CONFIRMED for dispatch interval 28-Oct-2019 13:10.
In accordance with Market Notice 70755 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:201910281335_review] Prices for interval 28-Oct-2019 13:35 are subject to review
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 28 October 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 28-Oct-2019 13:35.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.