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114761MARKET INTERVENTION15/02/2024 02:15:15 PM
Cancellation of Distributed PV Contingency 3 (DPVC3), Distributed PV Contingency 2 (DPVC2) and Distributed PV Contingency 1 (DPVC1) condition in the SA Region on 15/02/2024.
AEMO ELECTRICITY MARKET NOTICE
Cancellation - DPVC3, DPVC2 and DPVC1 - SA Region
Refer Market Notice 114751 for DPVC3, 114753 for DPVC2 and 114746 for DPVC1.
The DPVC3, DPVC2 and DPVC1 condition for 15/02/2024 is cancelled at 1415 hrs 15/02/2024.
Manager NEM Real Time Operations
Cancellation - DPVC3, DPVC2 and DPVC1 - SA Region
Refer Market Notice 114751 for DPVC3, 114753 for DPVC2 and 114746 for DPVC1.
The DPVC3, DPVC2 and DPVC1 condition for 15/02/2024 is cancelled at 1415 hrs 15/02/2024.
Manager NEM Real Time Operations
114757MARKET INTERVENTION15/02/2024 01:28:07 PM
Update - Distributed PV Contingency 3 (DPVC3) in the SA Region on 15/02/2024
AEMO ELECTRICITY MARKET NOTICE
Update - Distributed PV Contingency 3 (DPVC3) in the SA Region on 15/02/2024
Refer AEMO Electricity Participant Notice 114751
Distributed PV curtailment is occurring in the SA region to maintain system security due to a Distributed PV Contingency condition.
The instruction direction under National Electricity Law s116 to maintain demand above the required threshold is now expected to end at 1430 hrs 15/02/2024.
Manager NEM Real Time Operations
Update - Distributed PV Contingency 3 (DPVC3) in the SA Region on 15/02/2024
Refer AEMO Electricity Participant Notice 114751
Distributed PV curtailment is occurring in the SA region to maintain system security due to a Distributed PV Contingency condition.
The instruction direction under National Electricity Law s116 to maintain demand above the required threshold is now expected to end at 1430 hrs 15/02/2024.
Manager NEM Real Time Operations
114753MARKET INTERVENTION15/02/2024 12:32:48 PM
Distributed PV Contingency 2 (DPVC2) in the SA Region on 15/02/2024
AEMO ELECTRICITY MARKET NOTICE
AEMO has taken action(s) to maintain power system security in South Australia at 1215 hrs 15/02/2024 due to a forecast Distributed PV Contingency (DPVC) condition.
AEMO actions may include the recall of planned outages, a direction and/or instruction to scheduled and non-scheduled generation, and/or an instruction direction to maintain DPV generation below a secure DPV generation threshold.
Manager NEM Real Time Operations
AEMO has taken action(s) to maintain power system security in South Australia at 1215 hrs 15/02/2024 due to a forecast Distributed PV Contingency (DPVC) condition.
AEMO actions may include the recall of planned outages, a direction and/or instruction to scheduled and non-scheduled generation, and/or an instruction direction to maintain DPV generation below a secure DPV generation threshold.
Manager NEM Real Time Operations
114751MARKET INTERVENTION15/02/2024 12:34:45 PM
Distributed PV Contingency 3 (DPVC3) in the SA Region on 15/02/2024
AEMO ELECTRICITY MARKET NOTICE
Distributed PV curtailment is occurring in the SA region to maintain system security due to a Distributed PV Contingency condition.
The instruction direction under National Electricity Law s.116 to maintain demand above the required threshold is expected to end at 1330 hrs 15/02/2024.
Manager NEM Real Time Operations
Distributed PV curtailment is occurring in the SA region to maintain system security due to a Distributed PV Contingency condition.
The instruction direction under National Electricity Law s.116 to maintain demand above the required threshold is expected to end at 1330 hrs 15/02/2024.
Manager NEM Real Time Operations
114747GENERAL NOTICE15/02/2024 11:25:45 AM
NEM Local Temperature Alerts for SA, VIC from 15 Feb 2024 to 19 Feb 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.
SA
Port Augusta Ap (39+ Deg C): 17th Feb, 18th Feb, 19th Feb
VIC
Mildura Ap (39+ Deg C): 18th Feb, 19th 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
Port Augusta Ap (39+ Deg C): 17th Feb, 18th Feb, 19th Feb
VIC
Mildura Ap (39+ Deg C): 18th Feb, 19th 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
114746MARKET INTERVENTION15/02/2024 11:14:28 AM
DPV Contingency 1 (DPVC1) in the SA Region on 15/02/2024
AEMO ELECTRICITY MARKET NOTICE
AEMO has detected there is an elevated risk of the contingent disconnection of Distributed PV (DPV) which, together with the risk of loss of scheduled generation, exceeds secure thresholds in the South Australia region from 1200 hrs 15/02/2024 to 1400 hrs 15/02/2024.
Maximum DPV generation forecast by the Australian Solar Energy Forecasting System 2 (ASEFS2) is 1735 MW at 1300 hrs and the secure ASEFS2 DPV generation limit for the forecast operating conditions is 1786 MW.
AEMO is seeking a market response.
An insufficient market response may require AEMO to take action or intervene to maintain power system security in South Australia. This may result in action such as the recall of planned outages, direction of scheduled generation, curtailment of non-scheduled wind generation, and an instruction / direction to maintain DPV generation below a secure DPV generation threshold.
AEMO estimates the latest time at which it may need to intervene through an AEMO intervention event is 1130 hrs on 15/02/2024.
Manager NEM Real Time Operations
AEMO has detected there is an elevated risk of the contingent disconnection of Distributed PV (DPV) which, together with the risk of loss of scheduled generation, exceeds secure thresholds in the South Australia region from 1200 hrs 15/02/2024 to 1400 hrs 15/02/2024.
Maximum DPV generation forecast by the Australian Solar Energy Forecasting System 2 (ASEFS2) is 1735 MW at 1300 hrs and the secure ASEFS2 DPV generation limit for the forecast operating conditions is 1786 MW.
AEMO is seeking a market response.
An insufficient market response may require AEMO to take action or intervene to maintain power system security in South Australia. This may result in action such as the recall of planned outages, direction of scheduled generation, curtailment of non-scheduled wind generation, and an instruction / direction to maintain DPV generation below a secure DPV generation threshold.
AEMO estimates the latest time at which it may need to intervene through an AEMO intervention event is 1130 hrs on 15/02/2024.
Manager NEM Real Time Operations
114744MARKET INTERVENTION15/02/2024 10:51:30 AM
Cancellation of Distributed PV Contingency 1 (DPVC1) in the SA Region on 15/02/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation - DPVC1 - SA Region
Refer Market Notice 114743
The DPVC1 condition for 15/02/2024 is cancelled at 1045 hrs 15/02/2024.
Manager NEM Real Time Operations
Cancellation - DPVC1 - SA Region
Refer Market Notice 114743
The DPVC1 condition for 15/02/2024 is cancelled at 1045 hrs 15/02/2024.
Manager NEM Real Time Operations
114743MARKET INTERVENTION15/02/2024 09:21:02 AM
DPV Contingency 1 (DPVC1) in the SA Region on 15/02/2024
AEMO ELECTRICITY MARKET NOTICE
AEMO has detected there is an elevated risk of the contingent disconnection of Distributed PV (DPV) which, together with the risk of loss of scheduled generation, exceeds secure thresholds in the South Australia region from 1330 hrs 15/02/2024 to 1430 hrs 15/02/2024.
Maximum DPV generation forecast by the Australian Solar Energy Forecasting System 2 (ASEFS2) is 1716 MW at 1400 hrs and the secure ASEFS2 DPV generation limit for the forecast operating conditions is 1752 MW.
AEMO is seeking a market response.
An insufficient market response may require AEMO to take action or intervene to maintain power system security in South Australia. This may result in action such as the recall of planned outages, direction of scheduled generation, curtailment of non-scheduled wind generation, and an instruction / direction to maintain DPV generation below a secure DPV generation threshold.
AEMO estimates the latest time at which it may need to intervene through an AEMO intervention event is 1230 hrs on 15/02/2024.
Manager NEM Real Time Operations
AEMO has detected there is an elevated risk of the contingent disconnection of Distributed PV (DPV) which, together with the risk of loss of scheduled generation, exceeds secure thresholds in the South Australia region from 1330 hrs 15/02/2024 to 1430 hrs 15/02/2024.
Maximum DPV generation forecast by the Australian Solar Energy Forecasting System 2 (ASEFS2) is 1716 MW at 1400 hrs and the secure ASEFS2 DPV generation limit for the forecast operating conditions is 1752 MW.
AEMO is seeking a market response.
An insufficient market response may require AEMO to take action or intervene to maintain power system security in South Australia. This may result in action such as the recall of planned outages, direction of scheduled generation, curtailment of non-scheduled wind generation, and an instruction / direction to maintain DPV generation below a secure DPV generation threshold.
AEMO estimates the latest time at which it may need to intervene through an AEMO intervention event is 1230 hrs on 15/02/2024.
Manager NEM Real Time Operations
114742GENERAL NOTICE15/02/2024 07:29:34 AM
QNI Minor testing (NSW to Qld) 15th February 2024
AEMO ELECTRICITY MARKET NOTICE
Refer to market notice 114415
There is an opportunity for testing QNI Minor for flows from NSW to Qld up to 750 MW on Wednesday 15th February 2024 from 0730 to 1500hrs.
This test includes a trip and reclose of a line in northern NSW.
Please also refer to the published formal QNI minor testing information at the following link:
https://www.aemo.com.au/consultations/current-and-closed-consultations/qld-to-nsw-interconnector-qni-upgrade
Ben Blake
AEMO Operations
Refer to market notice 114415
There is an opportunity for testing QNI Minor for flows from NSW to Qld up to 750 MW on Wednesday 15th February 2024 from 0730 to 1500hrs.
This test includes a trip and reclose of a line in northern NSW.
Please also refer to the published formal QNI minor testing information at the following link:
https://www.aemo.com.au/consultations/current-and-closed-consultations/qld-to-nsw-interconnector-qni-upgrade
Ben Blake
AEMO Operations