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54439RECLASSIFY CONTINGENCY12/07/2016 02:18:34 PM
Cancellation of the Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No.1 and No.3 220 kV Lines in Victoria due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No.1 and No.3 220 kV Lines in Victoria due to Lightning.
Refer AEMO Electricity Market Notice 54436
There is no longer any lightning activity in the vicinity of the Dederang - Glenrowan No.1 and No.3 220 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1415 hrs.
Constraint Set V-DDGN_N-2 revoked.
Manager NEM Real Time Operations
Cancellation of the Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No.1 and No.3 220 kV Lines in Victoria due to Lightning.
Refer AEMO Electricity Market Notice 54436
There is no longer any lightning activity in the vicinity of the Dederang - Glenrowan No.1 and No.3 220 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1415 hrs.
Constraint Set V-DDGN_N-2 revoked.
Manager NEM Real Time Operations
54436RECLASSIFY CONTINGENCY12/07/2016 01:29:58 PM
Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No. 1 and No. 3 220 kV Lines in Victoria due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No. 1 and No. 3 220 kV Lines in Victoria due to Lightning.
Lightning is occurring near the Dederang - Glenrowan No. 1 and No. 3 220 kV Lines.
AEMO considers the simultaneous trip of those circuits to now be more likely.
Therefore AEMO has reclassified this as a credible contingency event from 1330 hrs 12 July 2016 until further notice.
Constraint Set V-DDGN_N-2 invoked.
This Constraint Set contains equations with the following interconnectors on the LHS.
V-S-MNSP1
V-SA
VIC1-NSW1
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No. 1 and No. 3 220 kV Lines in Victoria due to Lightning.
Lightning is occurring near the Dederang - Glenrowan No. 1 and No. 3 220 kV Lines.
AEMO considers the simultaneous trip of those circuits to now be more likely.
Therefore AEMO has reclassified this as a credible contingency event from 1330 hrs 12 July 2016 until further notice.
Constraint Set V-DDGN_N-2 invoked.
This Constraint Set contains equations with the following interconnectors on the LHS.
V-S-MNSP1
V-SA
VIC1-NSW1
Manager NEM Real Time Operations
54435RESERVE NOTICE12/07/2016 01:00:00 PM
Forecast Lack of Reserve Level 1 (LOR1) in the xx Region - PDPASA - 13 July 2016
AEMO ELECTRICITY MARKET NOTICE
Forecast Lack of Reserve Level 1 (LOR1) in the SA Region - PDPASA - 13 July 2016
AEMO declares a Forecast LOR1 condition for the SA Region.
From 1800 hrs to 1830 hrs 13 July 2016
The contingency capacity reserve required is 400 MW
The minimum reserve available is 313 MW
Manager NEM Real Time Operations
Forecast Lack of Reserve Level 1 (LOR1) in the SA Region - PDPASA - 13 July 2016
AEMO declares a Forecast LOR1 condition for the SA Region.
From 1800 hrs to 1830 hrs 13 July 2016
The contingency capacity reserve required is 400 MW
The minimum reserve available is 313 MW
Manager NEM Real Time Operations
54431RECLASSIFY CONTINGENCY12/07/2016 10:22:56 AM
Cancellation of the Reclassification of a Non-Credible Contingency Event: Farrell - Sheffield No. 1 and No. 2 220 kV Lines in Tasmania due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non-Credible Contingency Event: Farrell - Sheffield No. 1 and No. 2 220 kV Lines in Tasmania due to Lightning.
Refer AEMO Electricity Market Notice 54416
There is no longer any lightning activity in the vicinity of the Farrell - Sheffield No. 1 and No. 2 220 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1025 hrs.
Constraint Sets
F-T-FASH_N-2
F-FASH_N-2_HM_C revoked.
Manager NEM Real Time Operations
Cancellation of the Reclassification of a Non-Credible Contingency Event: Farrell - Sheffield No. 1 and No. 2 220 kV Lines in Tasmania due to Lightning.
Refer AEMO Electricity Market Notice 54416
There is no longer any lightning activity in the vicinity of the Farrell - Sheffield No. 1 and No. 2 220 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1025 hrs.
Constraint Sets
F-T-FASH_N-2
F-FASH_N-2_HM_C revoked.
Manager NEM Real Time Operations
54429RECLASSIFY CONTINGENCY12/07/2016 09:34:32 AM
Cancellation of the Reclassification of a Non-Credible Contingency Event: Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines in Tasmania due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non-Credible Contingency Event: Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines in Tasmania due to Lightning.
Refer AEMO Electricity Market Notice 54415
There is no longer any lightning activity in the vicinity of the Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 0930 hrs.
Manager NEM Real Time Operations
Cancellation of the Reclassification of a Non-Credible Contingency Event: Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines in Tasmania due to Lightning.
Refer AEMO Electricity Market Notice 54415
There is no longer any lightning activity in the vicinity of the Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 0930 hrs.
Manager NEM Real Time Operations
54416RECLASSIFY CONTINGENCY12/07/2016 08:50:49 AM
Lightning is occurring near the Farrell - Sheffield No. 1 and No. 2 220 kV Lines.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event: Farrell - Sheffield No. 1 and No. 2 220 kV Lines in Tasmania due to Lightning.
Lightning is occurring near the Farrell - Sheffield No. 1 and No. 2 220 kV Lines.
AEMO considers the simultaneous trip of those circuits to now be more likely.
Therefore AEMO has reclassified this as a credible contingency event from 0845 hrs 12 July 2016 until further notice.
Constraint Sets:
F-T-FASH_N-2
F-FASH_N-2_HM_C invoked
These Constraint Sets contain equations with the following interconnector on the LHS.
T-V-MNSP1
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Farrell - Sheffield No. 1 and No. 2 220 kV Lines in Tasmania due to Lightning.
Lightning is occurring near the Farrell - Sheffield No. 1 and No. 2 220 kV Lines.
AEMO considers the simultaneous trip of those circuits to now be more likely.
Therefore AEMO has reclassified this as a credible contingency event from 0845 hrs 12 July 2016 until further notice.
Constraint Sets:
F-T-FASH_N-2
F-FASH_N-2_HM_C invoked
These Constraint Sets contain equations with the following interconnector on the LHS.
T-V-MNSP1
Manager NEM Real Time Operations
54415RECLASSIFY CONTINGENCY12/07/2016 08:12:41 AM
Reclassification of a Non-Credible Contingency Event: Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines in Tasmania due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event: Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines in Tasmania due to Lightning.
Lightning is occurring near the Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines.
AEMO considers the simultaneous trip of those circuits to now be more likely.
Therefore AEMO has reclassified this as a credible contingency event from 0805 hrs 12 July 2016 until further notice.
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines in Tasmania due to Lightning.
Lightning is occurring near the Burnie - Sheffield No.2 110 kV and Sheffield - Paloona - Ulverstone 110 kV Lines.
AEMO considers the simultaneous trip of those circuits to now be more likely.
Therefore AEMO has reclassified this as a credible contingency event from 0805 hrs 12 July 2016 until further notice.
Manager NEM Real Time Operations
54397RESERVE NOTICE11/07/2016 03:17:48 PM
Update of the Forecast Lack Of Reserve Level 1 (LOR1) condition in the South Australia region - STPASA - 14/07/2016
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the South Australia region advised in AEMO Electricity Market Notice No. 54390 has been updated at 1400 hrs 11/07/2016 to the following:
From 14/07/2016 1800 hrs to 2130 hrs
The contingency capacity reserve required is 400 MW
The minimum reserve available is 230 MW
Ashley Dunn
Operations Planning
The Forecast LOR1 condition in the South Australia region advised in AEMO Electricity Market Notice No. 54390 has been updated at 1400 hrs 11/07/2016 to the following:
From 14/07/2016 1800 hrs to 2130 hrs
The contingency capacity reserve required is 400 MW
The minimum reserve available is 230 MW
Ashley Dunn
Operations Planning
54390RESERVE NOTICE10/07/2016 02:20:35 PM
AEMO ELECTRICITY MARKET NOTICE
Update - FORECAST LACK OF RESERVE LEVEL 1 (LOR1) in the South Australia region (ST PASA).
Refer Electricity Market Notice 54386
AEMO declares a forecast LOR1 condition for the South Australia region for the following period.
Thursday 14th July 2016 from 1800 hrs to 2100 hrs
The contingency capacity reserve required is 400 MW
The minimum reserve available is 303 MW
Manager NEM Real Time Operations
Update - FORECAST LACK OF RESERVE LEVEL 1 (LOR1) in the South Australia region (ST PASA).
AEMO ELECTRICITY MARKET NOTICE
Update - FORECAST LACK OF RESERVE LEVEL 1 (LOR1) in the South Australia region (ST PASA).
Refer Electricity Market Notice 54386
AEMO declares a forecast LOR1 condition for the South Australia region for the following period.
Thursday 14th July 2016 from 1800 hrs to 2100 hrs
The contingency capacity reserve required is 400 MW
The minimum reserve available is 303 MW
Manager NEM Real Time Operations