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66341INTER-REGIONAL TRANSFER14/01/2019 07:45:23 AM
Inter-Regional Transfer limit variation - Directlink control unavailable - NSW Region
AEMO ELECTRICITY MARKET NOTICE
AEMO has been notified that the controls to vary Directlink output are unavailable until further notice.
The Constraint Set I-CTRL_ISSUE_TE was invoked from 0745hrs
This Constraint Set contains equations with the following interconnector on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations
AEMO has been notified that the controls to vary Directlink output are unavailable until further notice.
The Constraint Set I-CTRL_ISSUE_TE was invoked from 0745hrs
This Constraint Set contains equations with the following interconnector on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations
66340RECLASSIFY CONTINGENCY14/01/2019 06:22:49 AM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the VIC Region on 15/01/2019
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the VIC region advised in AEMO Electricity Market Notice No. 66337 has been updated at 0600 hrs 14/01/2019 to the following:
From 1500 hrs 15/01/2019 to 1800 hrs 15/01/2019
The forecast capacity reserve requirement is 967 MW.
The minimum capacity reserve available is 717 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
The Forecast LOR2 condition in the VIC region advised in AEMO Electricity Market Notice No. 66337 has been updated at 0600 hrs 14/01/2019 to the following:
From 1500 hrs 15/01/2019 to 1800 hrs 15/01/2019
The forecast capacity reserve requirement is 967 MW.
The minimum capacity reserve available is 717 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
66339INTER-REGIONAL TRANSFER14/01/2019 04:52:07 AM
Inter-Regional Transfer limit variation - Hummocks Waterloo132kV transmission line outage South Australia
AEMO ELECTRICITY MARKET NOTICE
Inter-Regional Transfer limit variation - Hummocks Waterloo132kV transmission line outage South Australia
There is an unplanned outage of the Hummocks Waterloo132kV transmission line line in South Australia
Constraint set S-HUWT has been invoked from 0445 hrs 14/01/2019
This Constraint Set contains equations with the following interconnector on the LHS.
V-S-MNSP1
See Network Outage Scheduler (NOS) for further details
Manager NEM Realtime Operations
Inter-Regional Transfer limit variation - Hummocks Waterloo132kV transmission line outage South Australia
There is an unplanned outage of the Hummocks Waterloo132kV transmission line line in South Australia
Constraint set S-HUWT has been invoked from 0445 hrs 14/01/2019
This Constraint Set contains equations with the following interconnector on the LHS.
V-S-MNSP1
See Network Outage Scheduler (NOS) for further details
Manager NEM Realtime Operations
66338RESERVE NOTICE13/01/2019 08:39:08 PM
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the VIC Region beginning on 15/01/2019
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following periods:
1. From 1500 hrs 15/01/2019 to 1530 hrs 15/01/2019.
The forecast capacity reserve requirement is 1090 MW.
The minimum capacity reserve available is 1037 MW.
2. From 1700 hrs 15/01/2019 to 1800 hrs 15/01/2019.
The forecast capacity reserve requirement is 1090 MW.
The minimum capacity reserve available is 955 MW.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following periods:
1. From 1500 hrs 15/01/2019 to 1530 hrs 15/01/2019.
The forecast capacity reserve requirement is 1090 MW.
The minimum capacity reserve available is 1037 MW.
2. From 1700 hrs 15/01/2019 to 1800 hrs 15/01/2019.
The forecast capacity reserve requirement is 1090 MW.
The minimum capacity reserve available is 955 MW.
Manager NEM Real Time Operations
66337RESERVE NOTICE13/01/2019 08:26:42 PM
STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the VIC Region beginning on 15/01/2019
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following period:
From 1530 hrs 15/01/2019 to 1700 hrs 15/01/2019.
The forecast capacity reserve requirement is 948 MW.
The minimum capacity reserve available is 863 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following period:
From 1530 hrs 15/01/2019 to 1700 hrs 15/01/2019.
The forecast capacity reserve requirement is 948 MW.
The minimum capacity reserve available is 863 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
66336RESERVE NOTICE13/01/2019 04:31:51 PM
STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the Vic Region beginning on 15/01/2019
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the Vic region advised in AEMO Electricity Market Notice No. 66333 is cancelled at 1630 hrs 13/01/2019.
No LOR2 condition is currently forecast in the STPASA period.
Manager NEM Real Time Operations
The Forecast LOR2 condition in the Vic region advised in AEMO Electricity Market Notice No. 66333 is cancelled at 1630 hrs 13/01/2019.
No LOR2 condition is currently forecast in the STPASA period.
Manager NEM Real Time Operations
66335POWER SYSTEM EVENTS13/01/2019 06:41:26 AM
Update - Non-credible contingency event - Qld region - 12/01/2019
AEMO ELECTRICITY MARKET NOTICE.
Update - Non-credible contingency event - Qld region - 12/01/2019
Refer AEMO ELECTRICITY MARKET NOTICE MN66334
At 0630 hrs 13/01/2019 the Innisfail No2 132kV Busbar was returned to service.
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 - Qld region - 12/01/2019
Refer AEMO ELECTRICITY MARKET NOTICE MN66334
At 0630 hrs 13/01/2019 the Innisfail No2 132kV Busbar was returned to service.
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
66334POWER SYSTEM EVENTS12/01/2019 11:51:52 PM
Non-credible contingency event - QLD region - 12/01/2019
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - QLD region - 12/01/2019
At 2327 hrs the Innisfail No2 132 kV Busbar 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 - QLD region - 12/01/2019
At 2327 hrs the Innisfail No2 132 kV Busbar 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
66333RESERVE NOTICE12/01/2019 10:47:13 PM
STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the VIC Region beginning on 15/01/2019
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following period:
From 1500 hrs 15/01/2019 to 1800 hrs 15/01/2019.
The forecast capacity reserve requirement is 1075 MW.
The minimum capacity reserve available is 800 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following period:
From 1500 hrs 15/01/2019 to 1800 hrs 15/01/2019.
The forecast capacity reserve requirement is 1075 MW.
The minimum capacity reserve available is 800 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
Manager NEM Real Time Operations