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119854GENERAL NOTICE04/11/2024 10:58:55 AM
NEM Local Temperature Alerts for QLD from 04 Nov 2024 to 08 Nov 2024
AEMO ELECTRICITY MARKET NOTICE
AEMO's weather service provider has issued forecast temperatures equal to or greater than the NEM Local Temperature Alert Levels for listed weather stations below.
QLD
Dalby Ap (37+ Deg C): 5th Nov, 7th Nov, 8th Nov
The NEM Local Temperature Alert Levels are:
Launceston Ti Tree Bend: 33 Deg C, Dalby Airport: 37 Deg C, for all other selected weather stations: 39 Deg C.
AEMO requests Market Participants to:
1. review the weather forecast in the local area where their generating units / MNSP converter stations are located and,
2. if required, update the available capacity in their dispatch offers or availability submissions consistent with the forecast temperatures.
Further information is available at:
https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/nem-forecasting-and-planning/forecasting-and-reliability/projected-assessment-of-system-adequacy/nem-local-temperature-alerts
AEMO Operations Planning
AEMO's weather service provider has issued forecast temperatures equal to or greater than the NEM Local Temperature Alert Levels for listed weather stations below.
QLD
Dalby Ap (37+ Deg C): 5th Nov, 7th Nov, 8th Nov
The NEM Local Temperature Alert Levels are:
Launceston Ti Tree Bend: 33 Deg C, Dalby Airport: 37 Deg C, for all other selected weather stations: 39 Deg C.
AEMO requests Market Participants to:
1. review the weather forecast in the local area where their generating units / MNSP converter stations are located and,
2. if required, update the available capacity in their dispatch offers or availability submissions consistent with the forecast temperatures.
Further information is available at:
https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/nem-forecasting-and-planning/forecasting-and-reliability/projected-assessment-of-system-adequacy/nem-local-temperature-alerts
AEMO Operations Planning
119826INTER-REGIONAL TRANSFER03/11/2024 01:10:08 PM
Inter-regional transfer limit variation - three poles of Directlink - NSW region - 03/11/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - three poles of Directlink - NSW region - 03/11/2024
At 1330 hrs 03/11/2024 there will be a short notice outage of all three poles of Directlink.
The following constraint set(s) to be invoked at 1330 hrs 03/11/2024
N-X_MBTE_3
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - three poles of Directlink - NSW region - 03/11/2024
At 1330 hrs 03/11/2024 there will be a short notice outage of all three poles of Directlink.
The following constraint set(s) to be invoked at 1330 hrs 03/11/2024
N-X_MBTE_3
This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
119714RESERVE NOTICE31/10/2024 06:43:53 PM
Cancellation of Actual (LOR1) condition in the QLD region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation of Actual (LOR1) condition in the QLD region - 31/10/2024
The Actual LOR1 Condition in the QLD Region advised in AEMO Electricity Market Notice No.119713 is cancelled at 1839 hrs 31/10/2024.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the QLD region - 31/10/2024
The Actual LOR1 Condition in the QLD Region advised in AEMO Electricity Market Notice No.119713 is cancelled at 1839 hrs 31/10/2024.
Manager NEM Real Time Operations
119713RESERVE NOTICE31/10/2024 06:22:56 PM
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 31/10/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1800 hrs.
The Actual LOR1 condition is forecast to exist until 1900 hrs
The forecast capacity reserve requirement is 1298 MW.
The minimum capacity reserve available is 1178 MW.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 31/10/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1800 hrs.
The Actual LOR1 condition is forecast to exist until 1900 hrs
The forecast capacity reserve requirement is 1298 MW.
The minimum capacity reserve available is 1178 MW.
Manager NEM Real Time Operations
119698GENERAL NOTICE31/10/2024 12:47:07 PM
Network Augmentation Commissioned - NSW Region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE
Network Augmentation Commissioned - NSW Region - 31/10/2024
At 1200 hrs 31/10/2024, the Buronga No.4 330kV synchronous condenser has been commissioned.
Manager NEM Real Time Operations
Network Augmentation Commissioned - NSW Region - 31/10/2024
At 1200 hrs 31/10/2024, the Buronga No.4 330kV synchronous condenser has been commissioned.
Manager NEM Real Time Operations
119694GENERAL NOTICE31/10/2024 10:29:13 AM
Fast Frequency Response Market - Increase in R1 FCAS dispatch caps from 4th November 2024
AEMO ELECTRICITY MARKET NOTICE
Following review of the operation of the Very Fast FCAS market, from 1300 hrs AEST on Monday 4th November AEMO will increase the cap on dispatch of Very Fast Raise (R1) Contingency FCAS from 350 MW to 375 MW
No other changes to the dispatch of Very Fast FCAS or FCAS constraint equation changes will be made on this date.
For information on the Fast Frequency Response (FFR) initiative please visit the website at: https://www.aemo.com.au/initiatives/major-programs/fast-frequency-response
Andrew Groom
AEMO Operations
Following review of the operation of the Very Fast FCAS market, from 1300 hrs AEST on Monday 4th November AEMO will increase the cap on dispatch of Very Fast Raise (R1) Contingency FCAS from 350 MW to 375 MW
No other changes to the dispatch of Very Fast FCAS or FCAS constraint equation changes will be made on this date.
For information on the Fast Frequency Response (FFR) initiative please visit the website at: https://www.aemo.com.au/initiatives/major-programs/fast-frequency-response
Andrew Groom
AEMO Operations
119691POWER SYSTEM EVENTS31/10/2024 03:45:23 AM
Update - Non-credible contingency event - NSW region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE.
Update - Non-credible contingency event - NSW region - 31/10/2024
Refer AEMO Electricity Market Notice 119689
At 0345 hrs the Wagga B 330 kV bus 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 - NSW region - 31/10/2024
Refer AEMO Electricity Market Notice 119689
At 0345 hrs the Wagga B 330 kV bus 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
119690INTER-REGIONAL TRANSFER31/10/2024 01:00:29 AM
Inter-regional transfer limit variation - Wagga B 330 kV Bus - NSW region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Wagga B 330 kV bus- NSW region - 31/10/2024
At 0028 hrs 31/10/2024 there was an unplanned outage of Wagga B 330 kV bus.
The following constraint set(s) invoked at 0045 hrs 31/10/2024
N-WAGGA_330_BUSB, N-JNWG_RADIAL, V-DBUSS_L and V-DBUSS_T
This constraint set(s) contains equations with the following interconnectors on the LHS.
VIC1-NSW1,N-Q-MNSP1,NSW1-QLD1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Wagga B 330 kV bus- NSW region - 31/10/2024
At 0028 hrs 31/10/2024 there was an unplanned outage of Wagga B 330 kV bus.
The following constraint set(s) invoked at 0045 hrs 31/10/2024
N-WAGGA_330_BUSB, N-JNWG_RADIAL, V-DBUSS_L and V-DBUSS_T
This constraint set(s) contains equations with the following interconnectors on the LHS.
VIC1-NSW1,N-Q-MNSP1,NSW1-QLD1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
119689POWER SYSTEM EVENTS31/10/2024 12:49:14 AM
Non-credible contingency event - NSW region - 31/10/2024
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - NSW region - 31/10/2024
At 0028 hrs the Wagga B 330 kV bus tripped which offloaded the Wagga - Walla Walla SF 6Y 330 kV line and Wagga No.3 transformer.
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 - NSW region - 31/10/2024
At 0028 hrs the Wagga B 330 kV bus tripped which offloaded the Wagga - Walla Walla SF 6Y 330 kV line and Wagga No.3 transformer.
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