Market Notices

80765GENERAL NOTICE05/12/2020 01:17:09 PM

Non-credible contingency event more likely to occur due to existence of abnormal condition/s - SA region.

AEMO ELECTRICITY MARKET NOTICE.

AEMO has identified that a non-credible contingency event is more likely to occur because of the existence of abnormal conditions namely severe weather in the SA region.

There is a possibility of severe weather impacting multiple transmission elements in its vicinity.

Conditions can change rapidly and potentially impacted plant may change. Further notices will only be published to advise of any reclassification, or when the abnormal conditions have ceased to impact the likelihood of a non-credible event occurring.

Constraint set I-VS_250 invoked at 1315 hrs 05/12/2020 until further notice.

Manager NEM Real Time Operations
80696GENERAL NOTICE04/12/2020 03:40:12 PM

Outage Cancelled - Planned outage of Moorabool - Haunted Gully 500 kV line in the Victoria region from 07 December 2020 to 18 December 2020

AEMO ELECTRICITY MARKET NOTICE

The Moorabool - Haunted Gully 500 kV line in the Victoria (VIC) region which was proposed to be out of service from 07/12/2020 1600 hrs to 18/12/2020 1600 hrs is unable to proceed as the necessary conditions have not been met.

All constraint sets associated with this outage have been revoked.

Refer to AEMO Network Outage Schedule (NOS) for further details.

Note: this Market Notice supersedes MN 80275.

AEMO Operations
80683GENERAL NOTICE04/12/2020 12:33:32 PM

NEM Local Temperature Alerts for QLD, SA from 04 Dec 2020 to 08 Dec 2020

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): 4th Dec, 5th Dec, 6th Dec, 7th Dec
Rockhampton Ap (39+ Deg C): 7th Dec

SA
Port Augusta Ap (39+ Deg C): 4th Dec

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
80667GENERAL NOTICE03/12/2020 11:19:15 AM

NEM Local Temperature Alerts for QLD, SA from 03 Dec 2020 to 07 Dec 2020

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): 4th Dec, 5th Dec, 6th Dec, 7th Dec
Rockhampton Ap (39+ Deg C): 7th Dec

SA
Port Augusta Ap (39+ Deg C): 4th Dec

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
80663GENERAL NOTICE03/12/2020 01:42:22 AM

Correction - Network Augmentation Commissioned - Victoria Region - 03/12/2020

AEMO ELECTRICITY MARKET NOTICE

Correction - Network Augmentation Commissioned - Victoria Region - 03/12/2020
Refer to MN 80659

The Murra Warra W2 220/33kV Transformer 220kV CB has been commissioned at 0140 hrs 03/12/2020.

Manager NEM Real Time Operations
80659GENERAL NOTICE02/12/2020 10:24:12 PM

Network Augmentation Commissioned - Victoria Region - 02/12/2020

AEMO ELECTRICITY MARKET NOTICE

Network Augmentation Commissioned - Victoria Region - 02/12/2020

The Murra Warra W2 220/33kV Transformer and its 220kV CB have been commissioned at xxxx hrs 02/12/2020.

Manager NEM Real Time Operations
80631GENERAL NOTICE02/12/2020 10:42:01 AM

NEM Local Temperature Alerts for QLD, SA from 02 Dec 2020 to 06 Dec 2020

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): 2nd Dec, 4th Dec, 5th Dec, 6th Dec

SA
Port Augusta Ap (39+ Deg C): 4th Dec

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
80534GENERAL NOTICE01/12/2020 10:45:22 AM

NEM Local Temperature Alerts for NSW, QLD from 01 Dec 2020 to 05 Dec 2020

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.

NSW
Mudgee Ap (39+ Deg C): 1st Dec

QLD
Dalby Ap (37+ Deg C): 1st Dec, 2nd Dec, 4th Dec, 5th Dec

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
80506GENERAL NOTICE30/11/2020 10:42:12 AM

NEM Local Temperature Alerts for NSW, QLD, SA from 30 Nov 2020 to 04 Dec 2020

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.

NSW
Mudgee Ap (39+ Deg C): 1st Dec

QLD
Dalby Ap (37+ Deg C): 30th Nov, 1st Dec, 2nd Dec

SA
Port Augusta Ap (39+ Deg C): 30th 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
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