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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
53564NON-CONFORMANCE30/05/2016 08:45:10 AM
NON-CONFORMANCE Region NSW1 Monday, 30 May 2016
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE NSW1 Region Monday, 30 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: SITHE01
Duration: 30/05/2016 06:30 to 30/05/2016 08:45
Amount: 23 MW
Constraint: NC-N_SITHE01
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE NSW1 Region Monday, 30 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: SITHE01
Duration: 30/05/2016 06:30 to 30/05/2016 08:45
Amount: 23 MW
Constraint: NC-N_SITHE01
Auto-generated on behalf of Manager NEM Real Time Operations
53551NON-CONFORMANCE28/05/2016 10:55:16 AM
NON-CONFORMANCE Region QLD1 Saturday, 28 May 2016
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE QLD1 Region Saturday, 28 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: CALL_B_2
Duration: 28/05/2016 10:50 to 28/05/2016 10:55
Amount: 13 MW
Constraint: NC-Q_CALL_B_2
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE QLD1 Region Saturday, 28 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: CALL_B_2
Duration: 28/05/2016 10:50 to 28/05/2016 10:55
Amount: 13 MW
Constraint: NC-Q_CALL_B_2
Auto-generated on behalf of Manager NEM Real Time Operations
53550NON-CONFORMANCE28/05/2016 09:40:17 AM
NON-CONFORMANCE Region SA1 Saturday, 28 May 2016
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE SA1 Region Saturday, 28 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: TORRA4
Duration: 28/05/2016 09:30 to 28/05/2016 09:40
Amount: -18 MW
Constraint: NC-S_TORRA4
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE SA1 Region Saturday, 28 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: TORRA4
Duration: 28/05/2016 09:30 to 28/05/2016 09:40
Amount: -18 MW
Constraint: NC-S_TORRA4
Auto-generated on behalf of Manager NEM Real Time Operations
53549NON-CONFORMANCE27/05/2016 04:25:12 PM
NON-CONFORMANCE Region NSW1 Friday, 27 May 2016
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE NSW1 Region Friday, 27 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: MP2
Duration: 27/05/2016 16:20 to 27/05/2016 16:25
Amount: 84 MW
Constraint: NC-N_MP2
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE NSW1 Region Friday, 27 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: MP2
Duration: 27/05/2016 16:20 to 27/05/2016 16:25
Amount: 84 MW
Constraint: NC-N_MP2
Auto-generated on behalf of Manager NEM Real Time Operations
53545NON-CONFORMANCE27/05/2016 08:20:18 AM
NON-CONFORMANCE Region QLD1 Friday, 27 May 2016
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE QLD1 Region Friday, 27 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: BARRON-2
Duration: 27/05/2016 08:15 to 27/05/2016 08:20
Amount: -15 MW
Constraint: NC-Q_BARRON-2
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE QLD1 Region Friday, 27 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: BARRON-2
Duration: 27/05/2016 08:15 to 27/05/2016 08:20
Amount: -15 MW
Constraint: NC-Q_BARRON-2
Auto-generated on behalf of Manager NEM Real Time Operations
53534NON-CONFORMANCE26/05/2016 11:20:53 PM
NON-CONFORMANCE Region VIC1 -26 May 2016
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE VIC1 Region - 26 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: BDL02
Duration: 26/05/2016 23:05 to 26/05/2016 23:10
Amount: -35 MW
Constraint: NC-V_BDL02
Manager NEM Real Time Operations
NON-CONFORMANCE VIC1 Region - 26 May 2016
AEMO declared a schedule generating unit non-conforming
Unit: BDL02
Duration: 26/05/2016 23:05 to 26/05/2016 23:10
Amount: -35 MW
Constraint: NC-V_BDL02
Manager NEM Real Time Operations
53528POWER SYSTEM EVENTS26/05/2016 04:39:17 PM
Update - Non-credible contingency event - SA region - 26/05/2016
AEMO ELECTRICITY MARKET NOTICE
Update - Non-credible contingency event - SA region - 26/05/2016
Update to Market Notice 53526
At 0851 hrs the South East - Tailem Bend No. 1 275 kV Line and the South East No. 1 275 kV SVC tripped.
At 0930 hrs the South East - Tailem Bend No. 1 275 kV Line was returned to service
At 1617 hrs the South East No. 1 275 kV SVC was returned to service
The following Constraint Sets were revoked at 1630 hrs.
S-SE_VC_1
V-2RP
See the AEMO Network Outage Scheduler (NOS) for further information
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
Update - Non-credible contingency event - SA region - 26/05/2016
Update to Market Notice 53526
At 0851 hrs the South East - Tailem Bend No. 1 275 kV Line and the South East No. 1 275 kV SVC tripped.
At 0930 hrs the South East - Tailem Bend No. 1 275 kV Line was returned to service
At 1617 hrs the South East No. 1 275 kV SVC was returned to service
The following Constraint Sets were revoked at 1630 hrs.
S-SE_VC_1
V-2RP
See the AEMO Network Outage Scheduler (NOS) for further information
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
53526POWER SYSTEM EVENTS26/05/2016 09:14:35 AM
Non-credible contingency event - SA region - 26/05/2016
AEMO ELECTRICITY MARKET NOTICE
Non-credible contingency event - SA region - 26/05/2016
At 0851 hrs the South East Tailem Bend No. 1 275 kV Line and the South East No. 1 275 kV SVC tripped.
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
Non-credible contingency event - SA region - 26/05/2016
At 0851 hrs the South East Tailem Bend No. 1 275 kV Line and the South East No. 1 275 kV SVC tripped.
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