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Cancellation of a Non-Credible Contingency Event: Lindisfarne - Waddamana No. 1 and No. 2 220 kV Lines and the Bridgewater - Waddamana 110 kV Line in Tasmania due to bushfire.
Cancellation of a Non-Credible Contingency Event: Lindisfarne - Waddamana No. 1 and No. 2 220 kV Lines and the Bridgewater - Waddamana 110 kV Line in Tasmania due to bushfire.
AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any threatening bushfire activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: TAS1
Lines: Lindisfarne - Waddamana No. 1 and No. 2 220 kV Lines and the Bridgewater - Waddamana 110 kV Line
Cancellation time: 1645 hrs 01/02/2019
Constraint set(s) revoked:
T-LFWA_N-2
Refer AEMO Electricity Market Notices 66966 and 66969
Manager NEM Real Time Operations
Cancellation of a Non-Credible Contingency Event: Ross - Chalumbin No.857 275 kV line and Ross - Chalumbin No.858 275 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: Ross - Chalumbin No.857 275 kV and Ross - Chalumbin No.858 275 kV
Cancellation time: 01/02/2019 05:04
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 67051
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:129] AP ENDED for Energy in VIC at 01 February 2019 04:00
Issued by Australian Energy Market Operator Ltd at 0355 hrs on 1 February 2019
ADMINISTERED PRICE PERIOD ENDS in VIC region.
In accordance with Clause 3.14.2 (b) of the National Electricity Rules, AEMO is notifying market particpants that the administered price period declared for the VIC region in market notice 67020 will end at 0400 hrs on 1 February 2019.
This is an AEMO autogenerated Market Notice.
[EventId:128] AP ENDED for Energy in SA at 01 February 2019 04:00
Issued by Australian Energy Market Operator Ltd at 0355 hrs on 1 February 2019
ADMINISTERED PRICE PERIOD ENDS in SA region.
In accordance with Clause 3.14.2 (b) of the National Electricity Rules, AEMO is notifying market particpants that the administered price period declared for the SA region in market notice 67019 will end at 0400 hrs on 1 February 2019.
This is an AEMO autogenerated Market Notice.
NON-CONFORMANCE Region NSW1 Friday, 1 February 2019
NON-CONFORMANCE NSW1 Region Friday, 1 February 2019
AEMO declared a schedule generating unit non-conforming
Unit: LD02
Duration: 01/02/2019 03:15 to 01/02/2019 03:25
Amount: 36 MW
Constraint: NC-N_LD02
Auto-generated on behalf of Manager NEM Real Time Operations
Cancellation of a Non-Credible Contingency Event: Chalumbin - Turkinje No.7165 132 kV line and Chalumbin - Turkinje No.7166 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: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV
Cancellation time: 01/02/2019 03:04
Constraint set(s) revoked:
NONE
Refer AEMO Electricity Market Notice 67050
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin No.857 275 kV line and Ross - Chalumbin No.858 275 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: Ross - Chalumbin No.857 275 kV and Ross - Chalumbin No.858 275 kV
Duration: 01/02/2019 02:01 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: Chalumbin - Turkinje No.7165 132 kV line and Chalumbin - Turkinje No.7166 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: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 01/02/2019 02:01 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region
Cancellation of Actual (LOR1) condition in the NSW region
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.67042 is cancelled at 1730 hrs 31/01/2019.
Manager NEM Real Time Operations