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106122GENERAL NOTICE27/02/2023 10:09:51 AM
NEM Local Temperature Alerts for QLD from 27 Feb 2023 to 03 Mar 2023
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): 1st Mar
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): 1st Mar
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
106075GENERAL NOTICE22/02/2023 05:52:03 PM
Network Augmentation Commissioned - SA Region - 22/02/2023
AEMO ELECTRICITY MARKET NOTICE
Network augmentation change in the SA region at 1649 hrs 22/02/2023 as follows:
Commissioned: Cultana - Yadnarie - Port Lincoln No.2 132 kV Line
Manager NEM Real Time Operations
Network augmentation change in the SA region at 1649 hrs 22/02/2023 as follows:
Commissioned: Cultana - Yadnarie - Port Lincoln No.2 132 kV Line
Manager NEM Real Time Operations
106070GENERAL NOTICE22/02/2023 10:49:42 AM
NEM Local Temperature Alerts for SA from 22 Feb 2023 to 26 Feb 2023
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.
SA
Adelaide West Terrace (39+ Deg C): 23rd Feb, 24th Feb
Mt Gambier Ap (39+ Deg C): 24th Feb
Port Augusta Ap (39+ Deg C): 22nd Feb, 23rd Feb, 24th Feb
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.
SA
Adelaide West Terrace (39+ Deg C): 23rd Feb, 24th Feb
Mt Gambier Ap (39+ Deg C): 24th Feb
Port Augusta Ap (39+ Deg C): 22nd Feb, 23rd Feb, 24th Feb
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
106021GENERAL NOTICE20/02/2023 11:13:56 AM
Cancellation - Severe Space Weather Watch Notification 18/02/2023
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Severe Space Weather Watch Notification 18/02/2023
Refer to MN 105988
The Australian Bureau of Meteorology's Space Weather forecasting centre has cancelled the following notification.
Severe space weather watch: A recent Coronal Mass Ejection associated with a solar flare is anticipated to impact the Earth within the next 48 hours.
Manager NEM Real Time Operations
Cancellation - Severe Space Weather Watch Notification 18/02/2023
Refer to MN 105988
The Australian Bureau of Meteorology's Space Weather forecasting centre has cancelled the following notification.
Severe space weather watch: A recent Coronal Mass Ejection associated with a solar flare is anticipated to impact the Earth within the next 48 hours.
Manager NEM Real Time Operations
106019GENERAL NOTICE20/02/2023 10:24:17 AM
NEM Local Temperature Alerts for SA from 20 Feb 2023 to 24 Feb 2023
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.
SA
Adelaide West Terrace (39+ Deg C): 23rd Feb
Clare High School (39+ Deg C): 23rd Feb, 24th Feb
Port Augusta Ap (39+ Deg C): 20th Feb, 21st Feb, 22nd Feb, 23rd Feb, 24th Feb
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.
SA
Adelaide West Terrace (39+ Deg C): 23rd Feb
Clare High School (39+ Deg C): 23rd Feb, 24th Feb
Port Augusta Ap (39+ Deg C): 20th Feb, 21st Feb, 22nd Feb, 23rd Feb, 24th Feb
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
106000GENERAL NOTICE19/02/2023 10:44:41 AM
NEM Local Temperature Alerts for SA and VIC from 19 Feb 2023 to 23 Feb 2023
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.
SA
Adelaide West Terrace (39+ Deg C): 22nd Feb, 23rd Feb
Clare High School (39+ Deg C): 22nd Feb, 23rd Feb
Mt Gambier Ap (39+ Deg C): 23rd Feb
Port Augusta Ap (39+ Deg C): 20th Feb, 21st Feb, 22nd Feb, 23rd Feb
VIC
Mildura Ap (39+ Deg C): 23rd Feb
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.
SA
Adelaide West Terrace (39+ Deg C): 22nd Feb, 23rd Feb
Clare High School (39+ Deg C): 22nd Feb, 23rd Feb
Mt Gambier Ap (39+ Deg C): 23rd Feb
Port Augusta Ap (39+ Deg C): 20th Feb, 21st Feb, 22nd Feb, 23rd Feb
VIC
Mildura Ap (39+ Deg C): 23rd Feb
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
105988GENERAL NOTICE18/02/2023 05:01:18 PM
Severe Space Weather Watch Notification 18/02/2023
AEMO ELECTRICITY MARKET NOTICE
Severe Space Weather Watch Notification 18//02/2023
The Australian Bureau of Meteorology's Space Weather Forecasting Centre has issued the following notification.
Severe space weather watch: A recent Coronal Mass Ejection associated with a solar flare is anticipated to impact the Earth within the next 48 hours.
Increased awareness of critical infrastructure is advised.
Please monitor the SWS website for further updates at https://www.sws.bom.gov.au
If required; actions will be taken as per AEMO's system operating procedure SO_OP3715 Power System Security Guidelines.
Manager NEM Real Time Operations
Severe Space Weather Watch Notification 18//02/2023
The Australian Bureau of Meteorology's Space Weather Forecasting Centre has issued the following notification.
Severe space weather watch: A recent Coronal Mass Ejection associated with a solar flare is anticipated to impact the Earth within the next 48 hours.
Increased awareness of critical infrastructure is advised.
Please monitor the SWS website for further updates at https://www.sws.bom.gov.au
If required; actions will be taken as per AEMO's system operating procedure SO_OP3715 Power System Security Guidelines.
Manager NEM Real Time Operations
105940GENERAL NOTICE17/02/2023 08:02:49 PM
Cessation - Revision of technical envelope - Basslink Loss of Link (LOL) time:
AEMO ELECTRICITY MARKET NOTICE
Cessation - Revision of technical envelope - Basslink Loss of Link (LOL) time.
Refer Market Notice 105935
AEMO has determined that the change to the technical envelope in relation to the Basslink LOL time is no longer required and is cancelled from 2000 hrs 17/02/2023.
Constraint set F-I_BL_650 revoked
Manager NEM Real Time Operations
Cessation - Revision of technical envelope - Basslink Loss of Link (LOL) time.
Refer Market Notice 105935
AEMO has determined that the change to the technical envelope in relation to the Basslink LOL time is no longer required and is cancelled from 2000 hrs 17/02/2023.
Constraint set F-I_BL_650 revoked
Manager NEM Real Time Operations
105935GENERAL NOTICE17/02/2023 03:57:53 PM
Revision of technical envelope - Basslink Loss of Link (LOL) time
AEMO ELECTRICITY MARKET NOTICE
Revision of technical envelope - Basslink Loss of Link (LOL) time.
AEMO has determined that a change to the technical envelope in relation to the Basslink LOL time is required due to abnormal conditions related to lightning in the vicinity of Basslink.
Under normal conditions the expected LOL time is 400ms.
Constraint set F-I_BL_650 has been invoked from 1550 hrs 17/02/2023 until further notice.
This constraint set determines Basslink flow and FCAS requirements for the Tasmania region for the loss of Basslink based on a LOL time of 650ms.
Manager NEM Real Time Operations
Revision of technical envelope - Basslink Loss of Link (LOL) time.
AEMO has determined that a change to the technical envelope in relation to the Basslink LOL time is required due to abnormal conditions related to lightning in the vicinity of Basslink.
Under normal conditions the expected LOL time is 400ms.
Constraint set F-I_BL_650 has been invoked from 1550 hrs 17/02/2023 until further notice.
This constraint set determines Basslink flow and FCAS requirements for the Tasmania region for the loss of Basslink based on a LOL time of 650ms.
Manager NEM Real Time Operations