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53587RECLASSIFY CONTINGENCY03/06/2016 04:52:18 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 3 Jun 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 3 Jun 2016 until further notice.
Manager NEM Real Time Operations
53581RESERVE NOTICE02/06/2016 07:18:47 AM
Cancellation of the Forecast (LOR1) condition in the Tasmania region - PDPASA - 02/06/2016
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Forecast (LOR1) condition in the Tasmania region - PDPASA - 02/06/2016
The Forecast LOR1 condition in the Tasmania Region advised in AEMO Electricity Market Notice No. 53580 is cancelled at 0710hrs 02/06/2016.
Manager NEM Real Time Operations
Cancellation of the Forecast (LOR1) condition in the Tasmania region - PDPASA - 02/06/2016
The Forecast LOR1 condition in the Tasmania Region advised in AEMO Electricity Market Notice No. 53580 is cancelled at 0710hrs 02/06/2016.
Manager NEM Real Time Operations
53580RESERVE NOTICE02/06/2016 04:24:17 AM
Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PD PASA - 02/06/2016
AEMO ELECTRICITY MARKET NOTICE
Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PD PASA - 02/06/2016
AEMO declares a Forecast LOR1 condition for the Tasmania Region.
From 0730 hrs to 0830 hrs Thursday, 2 June 2016
The contingency capacity reserve required is 288 MW
The minimum reserve available is 264 MW
Manager NEM Real Time Operations
Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PD PASA - 02/06/2016
AEMO declares a Forecast LOR1 condition for the Tasmania Region.
From 0730 hrs to 0830 hrs Thursday, 2 June 2016
The contingency capacity reserve required is 288 MW
The minimum reserve available is 264 MW
Manager NEM Real Time Operations
53576RESERVE NOTICE01/06/2016 07:43:49 AM
Cancellation of the Forecast (LOR1) condition in the Tasmania region - PDPASA - 01/06/2016
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Forecast (LOR1) condition in the Tasmania region - PDPASA - 01/06/2016
The Forecast LOR1 condition in the Tasmania Region advised in AEMO Electricity Market Notices No. 53574 and 53575 is cancelled at 0741hrs 01/06/2016.
Manager NEM Real Time Operations
Cancellation of the Forecast (LOR1) condition in the Tasmania region - PDPASA - 01/06/2016
The Forecast LOR1 condition in the Tasmania Region advised in AEMO Electricity Market Notices No. 53574 and 53575 is cancelled at 0741hrs 01/06/2016.
Manager NEM Real Time Operations
53575RESERVE NOTICE01/06/2016 06:00:29 AM
Update - Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PDPASA - 1 June 2016
AEMO ELECTRICITY MARKET NOTICE
Update to Market Notice 53574
Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PDPASA - 1 June 2016
AEMO declares a Forecast LOR1 condition for the Tasmania Region.
From 0700 hrs to 0930 hrs 01/06/16
The contingency capacity reserve required is 263 MW
The minimum reserve available is 190 MW
Manager NEM Real Time Operations
Update to Market Notice 53574
Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PDPASA - 1 June 2016
AEMO declares a Forecast LOR1 condition for the Tasmania Region.
From 0700 hrs to 0930 hrs 01/06/16
The contingency capacity reserve required is 263 MW
The minimum reserve available is 190 MW
Manager NEM Real Time Operations
53574RESERVE NOTICE01/06/2016 01:46:03 AM
orecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PDPASA - 1 June 2016
AEMO ELECTRICITY MARKET NOTICE
Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PDPASA - 1 June 2016
AEMO declares a Forecast LOR1 condition for the Tasmania Region.
From 0730 hrs to 0830 hrs 01/06/16
The contingency capacity reserve required is 263MW
The minimum reserve available is 254 MW
Manager NEM Real Time Operations
Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region - PDPASA - 1 June 2016
AEMO declares a Forecast LOR1 condition for the Tasmania Region.
From 0730 hrs to 0830 hrs 01/06/16
The contingency capacity reserve required is 263MW
The minimum reserve available is 254 MW
Manager NEM Real Time Operations
53566POWER SYSTEM EVENTS30/05/2016 02:38:40 PM
Cancellation - Non-credible contingency event - Victoria region - Monday, 30 May 2016
AEMO ELECTRICITY MARKET NOTICE
Cancellation Non-credible contingency event - Victoria region - Monday, 30 May 2016
Jeeralang No 2 220 kV Busbar tripped at 1339 hrs in the Victoria region.
Jeeralang No 2 220 kV Busbar returned to service at 1425 hrs.
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.
The following constraint sets have been revoked at 1430 hrs
V-JL_BUS 2 and CA_SPS_465E4858
Manager NEM Real Time Operations
Cancellation Non-credible contingency event - Victoria region - Monday, 30 May 2016
Jeeralang No 2 220 kV Busbar tripped at 1339 hrs in the Victoria region.
Jeeralang No 2 220 kV Busbar returned to service at 1425 hrs.
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.
The following constraint sets have been revoked at 1430 hrs
V-JL_BUS 2 and CA_SPS_465E4858
Manager NEM Real Time Operations
53565POWER SYSTEM EVENTS30/05/2016 02:13:54 PM
Non-credible contingency event - Victoria region - Monday, 30 May 2016
AEMO ELECTRICITY MARKET NOTICE
Non-credible contingency event - Victoria region - Monday, 30 May 2016
Jeeralang No 2 220 kV Busbar tripped at 1339 hrs in the Victoria region.
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.
To manage power system security for this event the following constraint sets have been invoked.
V-JL_BUS 2 and CA_SPS_465E4858
Manager NEM Real Time Operations
Non-credible contingency event - Victoria region - Monday, 30 May 2016
Jeeralang No 2 220 kV Busbar tripped at 1339 hrs in the Victoria region.
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.
To manage power system security for this event the following constraint sets have been invoked.
V-JL_BUS 2 and CA_SPS_465E4858
Manager NEM Real Time Operations
53563RECLASSIFY CONTINGENCY30/05/2016 03:43:34 AM
Cancellation of the Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.
Refer to AEMO Electricity Market Notice no. 53562
There is no longer any Lightning activity in the vicinity of the Ross - Chalumbin 857 and 858 275 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 0345 hrs 30/05/2016.
Manager NEM Real Time Operations
Cancellation of the Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.
Refer to AEMO Electricity Market Notice no. 53562
There is no longer any Lightning activity in the vicinity of the Ross - Chalumbin 857 and 858 275 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 0345 hrs 30/05/2016.
Manager NEM Real Time Operations