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54735GENERAL NOTICE15/08/2016 07:42:44 AM
Planned outage of Moorabool to Mortlake PS 500kV line in Victoria region from 14/09/2016 0700 hrs to 14/09/2016 1700 hrs
AEMO ELECTRICITY MARKET NOTICE.
This market notice is FOR INFORMATION ONLY.
The Moorabool to Mortlake PS 500kV line in Victoria Region is planned out of service from 0700 hrs on 14 September 2016 to 1700 hrs on 14 September 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLMO (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLMO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Edmund Hon
AEMO Operations
This market notice is FOR INFORMATION ONLY.
The Moorabool to Mortlake PS 500kV line in Victoria Region is planned out of service from 0700 hrs on 14 September 2016 to 1700 hrs on 14 September 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLMO (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLMO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Edmund Hon
AEMO Operations
54734GENERAL NOTICE15/08/2016 07:39:40 AM
Planned outage of Moorabool to Mortlake PS 500kV line in Victoria region from 13/09/2016 0700 hrs to 13/09/2016 1700 hrs
AEMO ELECTRICITY MARKET NOTICE.
This market notice is FOR INFORMATION ONLY.
The Moorabool to Mortlake PS 500kV line in Victoria Region is planned out of service from 0700 hrs on 13 September 2016 to 1700 hrs on 13 September 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLMO (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLMO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Edmund Hon
AEMO Operations
This market notice is FOR INFORMATION ONLY.
The Moorabool to Mortlake PS 500kV line in Victoria Region is planned out of service from 0700 hrs on 13 September 2016 to 1700 hrs on 13 September 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLMO (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLMO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Edmund Hon
AEMO Operations
54714GENERAL NOTICE12/08/2016 04:15:32 PM
Dispatch and reconciliation reporting issue with local FCAS regulation recovery
Dispatch and reconciliation reporting issue with local FCAS regulation recovery
Reports: DISPATCH_FCAS_REQ, PREDISPATCH_FCAS_REQ, and SET_FCAS_REGULATION_TRK
AEMO advises that DISPATCH_FCAS_REQ and PREDISPATCH_FCAS_REQ estimation reports and SET_FCAS_REGULATION_TRK reconciliation will not correctly account for Market Participants with generation in multiple NEM regions under different Participant IDs for local FCAS regulation requirements. This does not impact the calculation of settlement amounts, and only applies to requirements for local regulation FCAS.
AEMO estimates settlement amounts for each participant on a daily basis as part of routine prudential monitoring, and this information is distributed to each participant shortly after the end of the settlement day (ending midnight). These amounts are not impacted by the dispatch and reconciliation reporting issue.
AEMO is currently working on a fix to all three reports, and the fix will be in place by Friday 26 August 2016.
If you have questions relating to this matter please contact Chin Chan, Group Manager Market Management via 03 9609 8345.
Reports: DISPATCH_FCAS_REQ, PREDISPATCH_FCAS_REQ, and SET_FCAS_REGULATION_TRK
AEMO advises that DISPATCH_FCAS_REQ and PREDISPATCH_FCAS_REQ estimation reports and SET_FCAS_REGULATION_TRK reconciliation will not correctly account for Market Participants with generation in multiple NEM regions under different Participant IDs for local FCAS regulation requirements. This does not impact the calculation of settlement amounts, and only applies to requirements for local regulation FCAS.
AEMO estimates settlement amounts for each participant on a daily basis as part of routine prudential monitoring, and this information is distributed to each participant shortly after the end of the settlement day (ending midnight). These amounts are not impacted by the dispatch and reconciliation reporting issue.
AEMO is currently working on a fix to all three reports, and the fix will be in place by Friday 26 August 2016.
If you have questions relating to this matter please contact Chin Chan, Group Manager Market Management via 03 9609 8345.
54713GENERAL NOTICE12/08/2016 02:50:27 PM
Outage cancelled - Planned outage of Moorabool to Mortlake PS 500kV line in Victoria region from 28/08/2016 0630 hrs to 28/08/2016 1800 hrs
AEMO ELECTRICITY MARKET NOTICE.
** The outage have been cancelled by Ausnet **
This market notice is FOR INFORMATION ONLY.
The Moorabool to Mortlake PS 500kV line in Victoria Region is planned out of service from 0630 hrs on 28 August 2016 to 1800 hrs on 28 August 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLMO (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLMO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Operations Planning
** The outage have been cancelled by Ausnet **
This market notice is FOR INFORMATION ONLY.
The Moorabool to Mortlake PS 500kV line in Victoria Region is planned out of service from 0630 hrs on 28 August 2016 to 1800 hrs on 28 August 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLMO (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLMO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Operations Planning
54712GENERAL NOTICE12/08/2016 02:48:54 PM
Outage cancelled - Planned outage of Moorabool to Tarrone 500kV line in Victoria region from 27/08/2016 0630 hrs to 27/08/2016 1800 hrs
AEMO ELECTRICITY MARKET NOTICE.
** The outage have been cancelled by Ausnet **
This market notice is FOR INFORMATION ONLY.
The Moorabool to Tarrone 500kV line in Victoria Region is planned out of service from 0630 hrs on 27 August 2016 to 1800 hrs on 27 August 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLTR (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLTR
V-MACARTHUR_ZERO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Edmund Hon
AEMO Operations
** The outage have been cancelled by Ausnet **
This market notice is FOR INFORMATION ONLY.
The Moorabool to Tarrone 500kV line in Victoria Region is planned out of service from 0630 hrs on 27 August 2016 to 1800 hrs on 27 August 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLTR (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLTR
V-MACARTHUR_ZERO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Edmund Hon
AEMO Operations
54710RESERVE NOTICE12/08/2016 11:39:05 AM
Cancellation of the Actual (LOR2) condition in the South Australia region.
AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Actual (LOR2) condition in the South Australia region.
Refer to AEMO Electricity Market Notice No. 54693
The Actual LOR2 condition in the South Australia Region is cancelled at 1130 hrs Friday, 12 August 2016
Manager NEM Real Time Operations
Cancellation of the Actual (LOR2) condition in the South Australia region.
Refer to AEMO Electricity Market Notice No. 54693
The Actual LOR2 condition in the South Australia Region is cancelled at 1130 hrs Friday, 12 August 2016
Manager NEM Real Time Operations
54709GENERAL NOTICE12/08/2016 07:42:18 AM
Outage cancelled - Planned outage of Moorabool to Mortlake PS 500kV line in Victoria region from 21/08/2016 0630 hrs to 21/08/2016 1800 hrs
AEMO ELECTRICITY MARKET NOTICE.
** The outage has been cancelled by Ausnet **
This market notice is FOR INFORMATION ONLY.
The Moorabool to Mortlake PS 500kV line in Victoria Region is planned out of service from 0630 hrs on 21 August 2016 to 1800 hrs on 21 August 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLMO (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLMO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Operations Planning
** The outage has been cancelled by Ausnet **
This market notice is FOR INFORMATION ONLY.
The Moorabool to Mortlake PS 500kV line in Victoria Region is planned out of service from 0630 hrs on 21 August 2016 to 1800 hrs on 21 August 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V-MLMO (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLMO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Operations Planning
54708GENERAL NOTICE12/08/2016 07:35:11 AM
Outage cancelled - Planned outage of Moorabool to Tarrone 500kV line in Victoria region from 20/08/2016 0630 hrs to 20/08/2016 1800 hrs
AEMO ELECTRICITY MARKET NOTICE.
** The outage has been cancelled by Ausnet **
This market notice is FOR INFORMATION ONLY.
The Moorabool to Tarrone 500kV line in Victoria Region is planned out of service from 0630 hrs on 20 August 2016 to 1800 hrs on 20 August 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V_MLTR (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLTR
V-MACARTHUR_ZERO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Edmund Hon
AEMO Operations
** The outage has been cancelled by Ausnet **
This market notice is FOR INFORMATION ONLY.
The Moorabool to Tarrone 500kV line in Victoria Region is planned out of service from 0630 hrs on 20 August 2016 to 1800 hrs on 20 August 2016.
During this outage, a credible contingency can separate South Australia region from the rest of the NEM.
Under these circumstances, 35 MW of Raise and Lower regulation FCAS will be sourced from South Australia for the duration of this outage. In addition, consistent with AEMO existing procedures, adequate contingency FCAS lower requirements will also be sourced from South Australia at times when power transfer is from South Australia to Victoria.
The following constraint sets have been invoked for this outage:
F-V_MLTR (includes F-S_LREG_0035 and F-S_RREG_0035)
S-BOTH_BLKRG_C_OS
V-MLTR
V-MACARTHUR_ZERO
Refer AEMO Network Outage Schedule (NOS) for further details.
AEMO will continue monitoring this proposed outage and will update the Market accordingly.
Edmund Hon
AEMO Operations
54693RESERVE NOTICE10/08/2016 04:30:44 PM
Actual LOR2 South Australia Region
AEMO ELECTRICITY MARKET NOTICE
Actual LOR2 South Australia Region
Refer AEMO Electricity Market Notice 54624
An actual LOR2 condition has been declared for the South Australia region from 1630 hrs until further notice during a planned outage of Heywood No1 500 kV bus in the Victoria region
If a credible contingency event occurs in this period the South Australia region would separate from the rest of the NEM and is likely to result in interruptions to power supplies.
There are sufficient capacity reserves in the South Australia region to meet electricity demand but it may not be possible to bring the required additional capacity into service in time to avoid automatic under-frequency load shedding causing power interruptions.
Manager NEM Real Time Operations
Actual LOR2 South Australia Region
Refer AEMO Electricity Market Notice 54624
An actual LOR2 condition has been declared for the South Australia region from 1630 hrs until further notice during a planned outage of Heywood No1 500 kV bus in the Victoria region
If a credible contingency event occurs in this period the South Australia region would separate from the rest of the NEM and is likely to result in interruptions to power supplies.
There are sufficient capacity reserves in the South Australia region to meet electricity demand but it may not be possible to bring the required additional capacity into service in time to avoid automatic under-frequency load shedding causing power interruptions.
Manager NEM Real Time Operations