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111362RESERVE NOTICE15/11/2023 05:39:05 PM
Cancellation of Actual (LOR1) condition in the QLD region - 15/11/2023
AEMO ELECTRICITY MARKET NOTICE
Cancellation of Actual (LOR1) condition in the QLD region - 15/11/2023
The Actual LOR1 Condition in the QLD Region advised in AEMO Electricity Market Notice No.111357 is cancelled at 1700 hrs 15/11/2023.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the QLD region - 15/11/2023
The Actual LOR1 Condition in the QLD Region advised in AEMO Electricity Market Notice No.111357 is cancelled at 1700 hrs 15/11/2023.
Manager NEM Real Time Operations
111357RESERVE NOTICE15/11/2023 05:02:53 PM
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 15/11/2023
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 15/11/2023
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1630 hrs.
The Actual LOR1 condition is forecast to exist until 1700 hrs.
The capacity reserve requirement is 776 MW
The minimum capacity reserve available is 723 MW
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 15/11/2023
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1630 hrs.
The Actual LOR1 condition is forecast to exist until 1700 hrs.
The capacity reserve requirement is 776 MW
The minimum capacity reserve available is 723 MW
Manager NEM Real Time Operations
111295RESERVE NOTICE14/11/2023 07:05:24 PM
Cancellation of Actual (LOR1) condition in the NSW region - 14/11/2023
AEMO ELECTRICITY MARKET NOTICE
Cancellation of Actual (LOR1) condition in the NSW region - 14/11/2023
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.111287 is cancelled at 1900 hrs 14/11/2023.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region - 14/11/2023
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.111287 is cancelled at 1900 hrs 14/11/2023.
Manager NEM Real Time Operations
111287RESERVE NOTICE14/11/2023 05:07:19 PM
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 14/11/2023
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 14/11/2023
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1630 hrs.
The Actual LOR1 condition is forecast to exist until 1700 hrs.
The forecast capacity reserve requirement is 1415 MW.
The minimum capacity reserve available is 1376 MW.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 14/11/2023
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1630 hrs.
The Actual LOR1 condition is forecast to exist until 1700 hrs.
The forecast capacity reserve requirement is 1415 MW.
The minimum capacity reserve available is 1376 MW.
Manager NEM Real Time Operations
111156RESERVE NOTICE12/11/2023 07:25:20 PM
Cancellation of Actual (LOR1) condition in the NSW region - 12/11/2023
AEMO ELECTRICITY MARKET NOTICE
Cancellation of Actual (LOR1) condition in the NSW region - 12/11/2023
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.111155 is cancelled at 1920 hrs 12/11/2023.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region - 12/11/2023
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.111155 is cancelled at 1920 hrs 12/11/2023.
Manager NEM Real Time Operations
111155RESERVE NOTICE12/11/2023 06:00:23 PM
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 12/11/2023
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 12/11/2023
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 1357 MW.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 12/11/2023
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 1357 MW.
Manager NEM Real Time Operations
110931RESERVE NOTICE08/11/2023 06:33:57 PM
Cancellation of Actual (LOR1) condition in the NSW region - 08/11/2023
AEMO ELECTRICITY MARKET NOTICE
Cancellation of Actual (LOR1) condition in the NSW region - 08/11/2023
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.110927 is cancelled at 1825 hrs 08/11/2023.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region - 08/11/2023
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.110927 is cancelled at 1825 hrs 08/11/2023.
Manager NEM Real Time Operations
110927RESERVE NOTICE08/11/2023 05:54:14 PM
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 08/11/2023
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 08/11/2023
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is not forecast in Pre Dispatch
The capacity reserve requirement is 1558 MW
The minimum capacity reserve available is 1524 MW
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 08/11/2023
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is not forecast in Pre Dispatch
The capacity reserve requirement is 1558 MW
The minimum capacity reserve available is 1524 MW
Manager NEM Real Time Operations
110678CONSTRAINTS02/11/2023 12:08:31 PM
Updated Victorian system normal voltage oscillation limit
AEMO ELECTRICITY MARKET NOTICE
AEMO has completed a comprehensive review on voltage oscillation issue in south-west Victoria with consideration of wider asynchronous generators in the area. The voltage oscillation occurs in the south-west region when Heywood interconnector flow is higher than 500 MW from South Australia to Victoria.
The limit will manage the total MW output from Stockyard Hill, Dundonnell and Macarthur wind farms during period when flow on Heywood interconnector higher than 500 MW towards Victoria.
The new constraint equation includes asynchronous generators in south-west Victoria on the left-hand side. This limit is to replace the existing south-west Victoria voltage oscillation limit. Full details on the limits advice are to be published shortly on the AEMO website: https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/system-operations/congestion-information-resource/limits-advice
The following changes will be implemented at 1000 hrs on Friday 3rd November 2023
? Constraint equation will be removed from constraint set V-NIL:
V_SHWF_FLT_286
? Constraint equation will be implemented and added to constraint set V-NIL:
V_SH_DD_MAC_FLT_965
For full details on the formulation, the new constraint equation has now been loaded into AEMO's pre-production systems.
For further details on this change please contact terry.liu@aemo.com.au
Terry Liu
AEMO Operations
AEMO has completed a comprehensive review on voltage oscillation issue in south-west Victoria with consideration of wider asynchronous generators in the area. The voltage oscillation occurs in the south-west region when Heywood interconnector flow is higher than 500 MW from South Australia to Victoria.
The limit will manage the total MW output from Stockyard Hill, Dundonnell and Macarthur wind farms during period when flow on Heywood interconnector higher than 500 MW towards Victoria.
The new constraint equation includes asynchronous generators in south-west Victoria on the left-hand side. This limit is to replace the existing south-west Victoria voltage oscillation limit. Full details on the limits advice are to be published shortly on the AEMO website: https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/system-operations/congestion-information-resource/limits-advice
The following changes will be implemented at 1000 hrs on Friday 3rd November 2023
? Constraint equation will be removed from constraint set V-NIL:
V_SHWF_FLT_286
? Constraint equation will be implemented and added to constraint set V-NIL:
V_SH_DD_MAC_FLT_965
For full details on the formulation, the new constraint equation has now been loaded into AEMO's pre-production systems.
For further details on this change please contact terry.liu@aemo.com.au
Terry Liu
AEMO Operations