Market Notices

AEMO ELECTRICITY MARKET NOTICE

Psymetrix PhasorPoint - Planned Outage - 13/11/2023

There is a planned outage of AEMO Psymetrix PhasorPoint application.

Constraint set I-OSC_STAB_MON invoked at 1200 hrs 13/11/2023.

This constraint set contain equations with the following interconnectors on the LHS.

NSW1-QLD1
V-S-MNSP1
V-SA
VIC1-NSW1

Manager NEM Real Time Operations

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): 14th Nov, 15th 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 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): 10th Nov
Clare High School (39+ Deg C): 10th Nov
Port Augusta Ap (39+ Deg C): 10th Nov

VIC
Mildura Ap (39+ Deg C): 10th 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 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): 10th Nov
Port Augusta Ap (39+ Deg C): 9th Nov, 10th Nov

VIC
Mildura Ap (39+ Deg C): 10th 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 ELECTRICITY MARKET NOTICE

Cancellation - Severe Space Weather Watch Notification 05/11/2023

Refer AEMO Electricity Market Notice 110826

The Australian Bureau of Meteorology's Space Weather forecasting centre has cancelled the notification.

Manager NEM Real Time Operations

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
Port Augusta Ap (39+ Deg C): 9th Nov, 10th Nov

VIC
Mildura Ap (39+ Deg C): 10th 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 ELECTRICITY MARKET NOTICE

Refer AEMO Electricity Market Notice 110825

Update - Severe Space Weather warning for short duration GIC 05/11/2023

The Australian Bureau of Meteorology's Space Weather Forecasting Centre has issued the following warning.

Severe space weather warning: Severe Space Weather warning for short duration GIC.

A Coronal Mass Ejection has been observed in the solar wind and will impact Earth.

Short duration GIC activity is expected within the next 20-60 minutes.

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

AEMO ELECTRICITY MARKET NOTICE

Severe Space Weather Watch Notification 05/11/2023

The Australian Bureau of Meteorology's Space Weather Forecasting Centre has issued the following notification.

Severe space weather watch: A recent space weather event is anticipated to impact the Earth within the next 48 hours.

The effects are expected to be significant.

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

AEMO ELECTRICITY MARKET NOTICE

Network Augmentation Commissioned - Qld Region - 01/11/2023

Commissioned: Ross - Woree No. 8905 275 kV Line

Manager NEM Real Time Operations