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STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 02/02/2022
The Forecast LOR2 conditions in the QLD region advised in AEMO Electricity Market Notice No. 94111have been updated at 1400 hrs 27/01/2022 to the following:
From 1730 hrs to 1930 hrs 02/02/2022.
The forecast capacity reserve requirement is 443 MW.
The minimum capacity reserve available is 199 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 01/02/2022
The Forecast LOR2 condition on 01/02/2022 in the QLD region advised in AEMO Electricity Market Notice No. 94111 is cancelled at 1400 hrs 27/01/2022.
AEMO Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region beginning on 01/02/2022
The Forecast LOR1 conditions in the QLD region advised in AEMO Electricity Market Notice No. 94048 have been updated at 1400 hrs 27/01/2022 to the following:
1. From 1730 hrs 01/02/2022 to 2000 hrs 01/02/2022.
The forecast capacity reserve requirement is 878 MW.
The minimum capacity reserve available is 492 MW.
2. From 1630 hrs 02/02/2022 to 1730 hrs 02/02/2022.
The forecast capacity reserve requirement is 877 MW.
The minimum capacity reserve available is 492 MW.
3. From 1930 hrs 02/02/2022 to 2000 hrs 02/02/2022.
The forecast capacity reserve requirement is 870 MW.
The minimum capacity reserve available is 772 MW.
AEMO Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 31/01/2022
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
From 1830 hrs to 1900 hrs 31/01/2022.
The forecast capacity reserve requirement is 878 MW.
The minimum capacity reserve available is 829 MW.
AEMO Operations
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region beginning on 01/02/2022
The Forecast LOR2 conditions in the QLD region advised in AEMO Electricity Market Notice No. 94101 have been updated at 1300 hrs 27/01/2022 to the following:
1. From 1830 hrs to 1900 hrs 01/02/2022.
The forecast capacity reserve requirement is 443 MW.
The minimum capacity reserve available is 363 MW.
2. From 1700 hrs to 1930 hrs 02/02/2022.
The forecast capacity reserve requirement is 443 MW.
The minimum capacity reserve available is 104 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
STPASA - Cancellation of the Forecast Lack Of Reserve Level 3 (LOR3) in the Qld Region on 02/02/2022
The Forecast LOR3 condition in the QLD region advised in AEMO Electricity Market Notice No. 94102 is cancelled at 1300 hrs on 27/01/2022
No LOR3 condition is currently forecast in the STPASA period.
AEMO Operations
Cancellation of a Non-Credible Contingency Event: Farrell - Reece No.1 220 kV line and Farrell - Reece No.2 220 kV line in TAS1 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: TAS1
Lines: Farrell - Reece No.1 220 kV and Farrell - Reece No.2 220 kV
Cancellation time: 27/01/2022 13:14
Constraint set(s) revoked:
F-T-FARE_N-2 Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
Refer AEMO Electricity Market Notice 94103
Auto-generated on behalf of Manager NEM Real Time Operations
Cancellation of a Non-Credible Contingency Event: Farrell-Sheffield No.1 220 kV line and Farrell-Sheffield No.2 220 kV line in TAS1 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: TAS1
Lines: Farrell-Sheffield No.1 220 kV and Farrell-Sheffield No.2 220 kV
Cancellation time: 27/01/2022 13:09
Constraint set(s) revoked:
F-T-FASH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
T-FASH_N-2_CP4_S1 Constraint set contains the following interconnector(s) on the left hand side:
NONE
T-NIL_WCP_CLOSE Constraint set contains the following interconnector(s) on the left hand side:
NONE
Refer AEMO Electricity Market Notice 94084
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202201271300_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 27 January 2022 13:00
Issued by Australian Energy Market Operator Ltd at 1300 hrs on 27 January 2022
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 27 January 2022.
Refer to market notice: 94105
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1300 hrs on 27 January 2022.
This is an AEMO autogenerated Market Notice.