Filter by:
Filter by category
Filter by Date
From
To
78386INTER-REGIONAL TRANSFER27/09/2020 02:06:44 AM
Inter-regional transfer limit variation: Hazelwood - South Morang No 2 500 kV Line (Vic) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
The Hazelwood - South Morang No 2 500 kV Line has been de-energised to manage voltages in the Victoria region.
The following constraint set was invoked at 0210 hrs
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations
The Hazelwood - South Morang No 2 500 kV Line has been de-energised to manage voltages in the Victoria region.
The following constraint set was invoked at 0210 hrs
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations
78385NON-CONFORMANCE26/09/2020 10:35:09 PM
NON-CONFORMANCE Region NSW1 Saturday, 26 September 2020
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE NSW1 Region Saturday, 26 September 2020
AEMO declared a schedule generating unit non-conforming
Unit: MP2
Duration: 26/09/2020 22:15 to 26/09/2020 22:35
Amount: -94 MW
Constraint: NC-N_MP2
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE NSW1 Region Saturday, 26 September 2020
AEMO declared a schedule generating unit non-conforming
Unit: MP2
Duration: 26/09/2020 22:15 to 26/09/2020 22:35
Amount: -94 MW
Constraint: NC-N_MP2
Auto-generated on behalf of Manager NEM Real Time Operations
78384MARKET INTERVENTION26/09/2020 04:11:07 PM
Possible intervention to manage power system security in South Australia (SA) Region
AEMO ELECTRICITY MARKET NOTICE
Possible intervention to manage power system security in South Australia (SA) Region
The synchronous generating units expected to be synchronised in SA from 2330 hrs 27/09/2020 to 0400 hrs 28/09/2020 in Pre-dispatch published at 1530 hrs 265/09/2020 are inadequate to maintain sufficient system strength in SA and hence a secure operating state.
AEMO currently estimates that, in the absence of sufficient market response by 2100 hrs 27/09/2020, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.
Manager NEM Real Time Operations
Possible intervention to manage power system security in South Australia (SA) Region
The synchronous generating units expected to be synchronised in SA from 2330 hrs 27/09/2020 to 0400 hrs 28/09/2020 in Pre-dispatch published at 1530 hrs 265/09/2020 are inadequate to maintain sufficient system strength in SA and hence a secure operating state.
AEMO currently estimates that, in the absence of sufficient market response by 2100 hrs 27/09/2020, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.
Manager NEM Real Time Operations
78383MARKET INTERVENTION26/09/2020 03:31:38 PM
Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 25/09/2020
AEMO ELECTRICITY MARKET NOTICE
Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 25/09/2020
Refer Market Notice 78305
The AEMO Intervention Event and all associated directions are cancelled from 1530 hrs 26/09/2020
Manager NEM Real Time Operations
Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction SA region - 25/09/2020
Refer Market Notice 78305
The AEMO Intervention Event and all associated directions are cancelled from 1530 hrs 26/09/2020
Manager NEM Real Time Operations
78381PRICES UNCHANGED26/09/2020 09:07:09 AM
[EventId:202009260845_confirmed] Prices for interval 26-Sep-2020 08:45 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 08:45.
In accordance with Market Notice 78371 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 08:45.
In accordance with Market Notice 78371 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
78380PRICES UNCHANGED26/09/2020 09:06:49 AM
[EventId:202009260905_confirmed] Prices for interval 26-Sep-2020 09:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 09:05.
In accordance with Market Notice 78375 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 09:05.
In accordance with Market Notice 78375 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
78379PRICES UNCHANGED26/09/2020 09:07:28 AM
[EventId:202009260900_confirmed] Prices for interval 26-Sep-2020 09:00 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 09:00.
In accordance with Market Notice 78374 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 09:00.
In accordance with Market Notice 78374 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
78378PRICES UNCHANGED26/09/2020 09:06:26 AM
[EventId:202009260855_confirmed] Prices for interval 26-Sep-2020 08:55 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 08:55.
In accordance with Market Notice 78373 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 08:55.
In accordance with Market Notice 78373 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
78377PRICES UNCHANGED26/09/2020 09:05:17 AM
[EventId:202009260850_confirmed] Prices for interval 26-Sep-2020 08:50 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 08:50.
In accordance with Market Notice 78372 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0905 hrs on 26 September 2020
PRICES ARE NOW CONFIRMED for dispatch interval 26-Sep-2020 08:50.
In accordance with Market Notice 78372 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.