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67064PRICES UNCHANGED02/02/2019 07:39:59 PM
[EventId:201902021925_confirmed] Prices for interval 02-Feb-2019 19:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1939 hrs on 2 February 2019
PRICES ARE NOW CONFIRMED for dispatch interval 02-Feb-2019 19:25.
In accordance with Market Notice 67060 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.
Issued by Australian Energy Market Operator Ltd at 1939 hrs on 2 February 2019
PRICES ARE NOW CONFIRMED for dispatch interval 02-Feb-2019 19:25.
In accordance with Market Notice 67060 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.
67063PRICES SUBJECT TO REVIEW02/02/2019 07:35:15 PM
[EventId:201902021940_review] Prices for interval 02-Feb-2019 19:40 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1935 hrs on 2 February 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 02-Feb-2019 19:40.
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.
Issued by Australian Energy Market Operator Ltd at 1935 hrs on 2 February 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 02-Feb-2019 19:40.
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.
67062PRICES SUBJECT TO REVIEW02/02/2019 07:30:18 PM
[EventId:201902021935_review] Prices for interval 02-Feb-2019 19:35 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1930 hrs on 2 February 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 02-Feb-2019 19:35.
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.
Issued by Australian Energy Market Operator Ltd at 1930 hrs on 2 February 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 02-Feb-2019 19:35.
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.
67061PRICES SUBJECT TO REVIEW02/02/2019 07:25:18 PM
[EventId:201902021930_review] Prices for interval 02-Feb-2019 19:30 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1925 hrs on 2 February 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 02-Feb-2019 19:30.
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.
Issued by Australian Energy Market Operator Ltd at 1925 hrs on 2 February 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 02-Feb-2019 19:30.
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.
67060PRICES SUBJECT TO REVIEW02/02/2019 07:20:13 PM
[EventId:201902021925_review] Prices for interval 02-Feb-2019 19:25 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1920 hrs on 2 February 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 02-Feb-2019 19:25.
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.
Issued by Australian Energy Market Operator Ltd at 1920 hrs on 2 February 2019
PRICES ARE SUBJECT TO REVIEW for dispatch interval 02-Feb-2019 19:25.
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.
67059SETTLEMENTS RESIDUE02/02/2019 07:05:18 PM
[EventId:201902021905_NRM_VIC1_NSW1_started] NEGRES CONSTRAINT NRM_VIC1_NSW1 started operating from 02 February 2019 19:05
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1905 hrs on 2 February 2019
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to NSW - 2 February 2019.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the VIC to NSW directional interconnector.
The negative residue constraint set NRM_VIC1_NSW1 commenced operating from 1905 hrs on 2 February 2019.
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 1905 hrs on 2 February 2019
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to NSW - 2 February 2019.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the VIC to NSW directional interconnector.
The negative residue constraint set NRM_VIC1_NSW1 commenced operating from 1905 hrs on 2 February 2019.
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.
67058RECLASSIFY CONTINGENCY02/02/2019 06:53:10 PM
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.
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: Ross - Chalumbin No.857 275 kV and Ross - Chalumbin No.858 275 kV
Duration: 02/02/2019 18:53 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: Ross - Chalumbin No.857 275 kV and Ross - Chalumbin No.858 275 kV
Duration: 02/02/2019 18:53 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
67057RECLASSIFY CONTINGENCY01/02/2019 04:50:06 PM
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 ELECTRICITY MARKET NOTICE.
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: 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
67056RECLASSIFY CONTINGENCY01/02/2019 05:04:50 AM
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.
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: 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
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