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118343NON-CONFORMANCE20/09/2024 05:40:18 PM
NON-CONFORMANCE Region QLD1 Friday, 20 September 2024
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE QLD1 Region Friday, 20 September 2024
AEMO has declared the following units comprising an Aggregate Dispatch Group as non-conforming under clause 3.8.23 of the National Electricity Rules:
Units: WDBESSG1, WDBESSL1
Aggregate Dispatch Group: WDBESS_ADG1
Duration: 20/09/2024 17:15 to 20/09/2024 17:40
Amount: -63 MW
Constraint: NC-Q_WDBESS_ADG1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE QLD1 Region Friday, 20 September 2024
AEMO has declared the following units comprising an Aggregate Dispatch Group as non-conforming under clause 3.8.23 of the National Electricity Rules:
Units: WDBESSG1, WDBESSL1
Aggregate Dispatch Group: WDBESS_ADG1
Duration: 20/09/2024 17:15 to 20/09/2024 17:40
Amount: -63 MW
Constraint: NC-Q_WDBESS_ADG1
Auto-generated on behalf of Manager NEM Real Time Operations
118342GENERAL NOTICE20/09/2024 04:43:35 PM
Update - Lightning vulnerable lines in TAS region
AEMO ELECTRICITY MARKET NOTICE.
Update - Lightning vulnerable lines in TAS region
Refer to AEMO Electricity Market Notice 118320 ,118321, 118322
At 1340 hrs 19/09/2024 the Gordon - Chapel St No 1 220 kV line and the Gordon - Chapel St No 2 220 kV line tripped.
The cause of the trip was identified as due to Lightning.
In accordance with SO_OP_3715, AEMO now considers the Gordon - Chapel St No 1 220 kV line and the Gordon - Chapel St No 2 220 kV line to be vulnerable with a category of Vulnerability due to Lightning.
Manager NEM Real Time Operations
Update - Lightning vulnerable lines in TAS region
Refer to AEMO Electricity Market Notice 118320 ,118321, 118322
At 1340 hrs 19/09/2024 the Gordon - Chapel St No 1 220 kV line and the Gordon - Chapel St No 2 220 kV line tripped.
The cause of the trip was identified as due to Lightning.
In accordance with SO_OP_3715, AEMO now considers the Gordon - Chapel St No 1 220 kV line and the Gordon - Chapel St No 2 220 kV line to be vulnerable with a category of Vulnerability due to Lightning.
Manager NEM Real Time Operations
118341MARKET INTERVENTION20/09/2024 04:30:22 PM
Cancellation: Direction issued to: AGL SA Generation Pty Limited - BARKER INLET PS
AEMO ELECTRICITY MARKET NOTICE
Cancellation: Direction issued to: AGL SA Generation Pty Limited - BARKER INLET PS
Refer to Market Notice 118336
Direction is cancelled from: 1630 hrs 20/09/2024
Manager NEM Real Time Operations
Cancellation: Direction issued to: AGL SA Generation Pty Limited - BARKER INLET PS
Refer to Market Notice 118336
Direction is cancelled from: 1630 hrs 20/09/2024
Manager NEM Real Time Operations
118340MARKET INTERVENTION20/09/2024 04:03:19 PM
Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN
AEMO ELECTRICITY MARKET NOTICE.
Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN
Refer AEMO Electricity Market Notice 118330
The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 0400 hrs 22/09/2024.
The direction update is issued at 1600 hrs 20/09/2024.
Manager NEM Real Time Operations
Update Direction - AGL SA Generation Pty Limited - TORRB2 TORRENS ISLAN
Refer AEMO Electricity Market Notice 118330
The TORRB2 TORRENS ISLAN direction is now expected to stay in place until 0400 hrs 22/09/2024.
The direction update is issued at 1600 hrs 20/09/2024.
Manager NEM Real Time Operations
118339MARKET INTERVENTION20/09/2024 04:01:47 PM
Update Direction - AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN
AEMO ELECTRICITY MARKET NOTICE.
Update Direction - AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN
Refer AEMO Electricity Market Notice 118334
The TORRB4 TORRENS ISLAN direction is now expected to stay in place until 1730 hrs 21/09/2024.
The direction update is issued at 1600 hrs 20/09/2024.
Manager NEM Real Time Operations
Update Direction - AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN
Refer AEMO Electricity Market Notice 118334
The TORRB4 TORRENS ISLAN direction is now expected to stay in place until 1730 hrs 21/09/2024.
The direction update is issued at 1600 hrs 20/09/2024.
Manager NEM Real Time Operations
118338MARKET INTERVENTION20/09/2024 04:00:11 PM
Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN
AEMO ELECTRICITY MARKET NOTICE
Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN
Refer to Market Notice 118332
Direction is cancelled from: 1100 hrs 20/09/2024
Manager NEM Real Time Operations
Cancellation: Direction issued to: AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN
Refer to Market Notice 118332
Direction is cancelled from: 1100 hrs 20/09/2024
Manager NEM Real Time Operations
118337MARKET INTERVENTION20/09/2024 03:41:22 PM
Update Direction - Synergen Power Pty Limited - MINTARO MINTARO GAS
AEMO ELECTRICITY MARKET NOTICE.
Update Direction - Synergen Power Pty Limited - MINTARO MINTARO GAS
Refer AEMO Electricity Market Notice 118333
The MINTARO MINTARO GAS unit is now expected to synchronise at 1630 hrs 20/09/2024 and stay in place until 2330 hrs 20/09/2024.
The direction update is issued at 1530 hrs 20/09/2024.
Manager NEM Real Time Operations
Update Direction - Synergen Power Pty Limited - MINTARO MINTARO GAS
Refer AEMO Electricity Market Notice 118333
The MINTARO MINTARO GAS unit is now expected to synchronise at 1630 hrs 20/09/2024 and stay in place until 2330 hrs 20/09/2024.
The direction update is issued at 1530 hrs 20/09/2024.
Manager NEM Real Time Operations
118336MARKET INTERVENTION20/09/2024 03:32:46 PM
Direction - SA region 20/09/2024
AEMO ELECTRICITY MARKET NOTICE
Direction - SA region 20/09/2024
Refer to Market Notice 118309
In accordance with section 116 of the National Electricity Law, AEMO is issuing a direction to AGL SA Generation Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).
Direction issued to: AGL SA Generation Pty Limited - BARKER INLET PS at 1520 hrs 20/09/2024
Type of resource: generating unit
Required actions: synchronise and follow dispatch targets at 1525 hrs 20/09/2024
Services provided: Voltage Control
Circumstances necessitating the Direction: Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state
Expected duration: 1630 hrs 20/09/2024 / further notice.
AGL SA Generation Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.
Manager NEM Real Time Operations
Direction - SA region 20/09/2024
Refer to Market Notice 118309
In accordance with section 116 of the National Electricity Law, AEMO is issuing a direction to AGL SA Generation Pty Limited. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).
Direction issued to: AGL SA Generation Pty Limited - BARKER INLET PS at 1520 hrs 20/09/2024
Type of resource: generating unit
Required actions: synchronise and follow dispatch targets at 1525 hrs 20/09/2024
Services provided: Voltage Control
Circumstances necessitating the Direction: Voltage
Circumstances necessitating the Direction additional detail: intervention is required to maintain the power system in a secure operating state
Expected duration: 1630 hrs 20/09/2024 / further notice.
AGL SA Generation Pty Limited does not incur any civil monetary liability for a relevant action taken in accordance with this direction unless the action is taken in bad faith.
Manager NEM Real Time Operations
118335MARKET INTERVENTION20/09/2024 01:03:37 PM
Cancellation - Foreseeable intervention to manage power system security in SA region 20/09/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Foreseeable intervention to manage power system security in SA region 20/09/2024
Refer Market Notice 118328
AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1245 hrs 20/09/2024.
Manager NEM Real Time Operations
Cancellation - Foreseeable intervention to manage power system security in SA region 20/09/2024
Refer Market Notice 118328
AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1245 hrs 20/09/2024.
Manager NEM Real Time Operations