Filter by category
Filter by Date
Actual Lack Of Reserve Level 1 (LOR1) in the South Australia Region. Tuesday, 12 July 2016.
Actual Lack Of Reserve Level 1 (LOR1) in the South Australia Region. Tuesday, 12 July 2016.
An Actual LOR1 condition has been declared for the South Australia Region.
From 1830 hrs to 1930 hrs Tuesday, 12 July 2016
The contingency capacity reserve required is 400 MW
The minimum reserve available is 224 MW
Manager NEM Real Time Operations
Cancellation of the Actual (LOR1) condition in the SA region - 8/07/2016
Cancellation of Actual (LOR1) condition in the SA region - 8/07/2016
The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.54371 is cancelled at 2000 hrs 8/07/2016.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 08 July 2016
Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 08 July 2016
Update to Market Notice 54370
An Actual LOR1 condition has been declared for the SA Region from 1830 hrs.
The Actual LOR1 condition is forecast to exist until 2000 hrs
The contingency capacity reserve required is 400 MW
The reserve available is 343 MW
Manager NEM Real Time Operations
Cancellation of the Actual (LOR1) condition in the SA region - 7/07/2016
Cancellation of Actual (LOR1) condition in the SA region - 7/07/2016
The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.54306 is cancelled at 2130 hrs 7/07/2016.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 07 July 2016
Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 07 July 2016
An Actual LOR1 condition has been declared for the SA Region from 1815 hrs.
The Actual LOR1 condition is forecast to exist until 2130 hrs
The contingency capacity reserve required is 400 MW
The reserve available is 277 MW
Manager NEM Real Time Operations
Cancellation of the Actual (LOR1) condition in the SA region - 6/7/2016
Cancellation of Actual (LOR1) condition in the SA region - 6/7/2016
The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.54247 is cancelled at 1900 hrs 6/7/2016.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 06 July 2016
Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 06 July 2016
An Actual LOR1 condition has been declared for the SA Region from 1800 hrs.
The Actual LOR1 condition is forecast to exist until 1930 hrs (or is not forecast in Pre Dispatch)
The contingency capacity reserve required is 400 MW
The minimum reserve available is 337 MW
Manager NEM Real Time Operations
Non-credible contingency event - Vic region - 16/06/16
Non-credible contingency event - Vic region - 16/06/16
At 1106 hrs the following plant tripped.
Loy Yang No. 1 and No. 3 500 kV Bus
Hazelwood - Loy Yang No. 2 500 kV Line
Loy Yang No. 1 500/220 kV Transformer
Loy Yang A1 generating unit
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
Non-credible contingency event - NSW region - 11 June 2016
Non-credible contingency event - NSW region - 11 June 2016
At 0950 hrs the Wagga substation 132kV B bus, the No2 and the No3 330/132kV transformers tripped.
AEMO did not observe any reduction in electrical demand
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations