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54574RECLASSIFY CONTINGENCY21/07/2016 10:17:54 PM
Reclassification of a Non-Credible Contingency Event: Rowville - Yallourn No.5 & No.6 220 kV Lines in Victoria due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event: Rowville - Yallourn No.5 & No.6 220 kV Lines in Victoria due to Lightning.
Lightning is occurring near the Rowville - Yallourn No.5 & No.6 220 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 2155 hrs 21/07/2016 until further notice.
Constraint Set
V-ROYP56_R_N-2 invoked.
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Rowville - Yallourn No.5 & No.6 220 kV Lines in Victoria due to Lightning.
Lightning is occurring near the Rowville - Yallourn No.5 & No.6 220 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 2155 hrs 21/07/2016 until further notice.
Constraint Set
V-ROYP56_R_N-2 invoked.
Manager NEM Real Time Operations
54531RECLASSIFY CONTINGENCY16/07/2016 10:49:55 PM
Cancellation of the Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
Refer to AEMO Electricity Market Notice no. 54530
There is no longer any Lightning activity in the vicinity of the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 2250 hrs.
Manager NEM Real Time Operations
Cancellation of the Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
Refer to AEMO Electricity Market Notice no. 54530
There is no longer any Lightning activity in the vicinity of the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 2250 hrs.
Manager NEM Real Time Operations
54530RECLASSIFY CONTINGENCY16/07/2016 09:12:59 PM
Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
Lightning is occurring near the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 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 2110 hrs 16/07/16 until further notice.
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
Lightning is occurring near the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 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 2110 hrs 16/07/16 until further notice.
Manager NEM Real Time Operations
54525RECLASSIFY CONTINGENCY16/07/2016 05:46:11 PM
Cancellation of the Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
Refer to AEMO Electricity Market Notice no. 54524
There is no longer any Lightning activity in the vicinity of the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1745 hrs.
Manager NEM Real Time Operations
Cancellation of the Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
Refer to AEMO Electricity Market Notice no. 54524
There is no longer any Lightning activity in the vicinity of the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1745 hrs.
Manager NEM Real Time Operations
54524RECLASSIFY CONTINGENCY16/07/2016 03:10:19 PM
Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
Lightning is occurring near the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 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 1510 hrs 16 July 2016 until further notice.
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.
Lightning is occurring near the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 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 1510 hrs 16 July 2016 until further notice.
Manager NEM Real Time Operations
54473RECLASSIFY CONTINGENCY13/07/2016 01:12:35 PM
Cancellation of the Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
Refer AEMO Electricity Market Notice 54471
There is no longer any lightning activity in the vicinity of the Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1310 hrs.
Manager NEM Real Time Operations
Cancellation of the Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
Refer AEMO Electricity Market Notice 54471
There is no longer any lightning activity in the vicinity of the Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1310 hrs.
Manager NEM Real Time Operations
54471RECLASSIFY CONTINGENCY13/07/2016 11:32:45 AM
Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
Lightning is occurring near the Farrell-John Butters 220kV line and the Farrell-Rosebery Tee Queenstown-Newton 110kV line.
AEMO considers the simultaneous trip of those circuits to now be more likely.
Therefore AEMO has reclassified this as a credible contingency event from 1130 hrs 13/07/16 until further notice.
Manager NEM Real Time Operations
Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
Lightning is occurring near the Farrell-John Butters 220kV line and the Farrell-Rosebery Tee Queenstown-Newton 110kV line.
AEMO considers the simultaneous trip of those circuits to now be more likely.
Therefore AEMO has reclassified this as a credible contingency event from 1130 hrs 13/07/16 until further notice.
Manager NEM Real Time Operations
54465RECLASSIFY CONTINGENCY12/07/2016 10:14:36 PM
Cancellation of the Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
Refer AEMO Electricity Market Notice 54459
There is no longer any lightning activity in the vicinity of the Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 2210 hrs.
Manager NEM Real Time Operations
Cancellation of the Reclassification of a Non Credible Contingency Event: Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line in Tasmania.
Refer AEMO Electricity Market Notice 54459
There is no longer any lightning activity in the vicinity of the Farrell-John Butters 220kV line and the Farrell-Roseberry Tee Queenstown-Newton 110kV line.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 2210 hrs.
Manager NEM Real Time Operations
54464RECLASSIFY CONTINGENCY12/07/2016 10:14:57 PM
Cancellation of the reclassification of a Non Credible Contingency Event: Farrell - Sheffield No.1 and No.2 220 kV lines in Tasmania.
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.
Refer AEMO Electricity Market Notice 54461
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 2210 hrs.
Constraint Sets F-T-FASH_N-2, F-T-FASH_N-2_HM_C and T-NIL_WCP_CLOSE 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.
Refer AEMO Electricity Market Notice 54461
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 2210 hrs.
Constraint Sets F-T-FASH_N-2, F-T-FASH_N-2_HM_C and T-NIL_WCP_CLOSE revoked.
Manager NEM Real Time Operations