Market Notices

54683GENERAL NOTICE10/08/2016 07:41:02 AM

Planned outage of Moorabool to Tarrone 500kV line in Victoria region from 01/09/2016 0700 hrs to 01/09/2016 1700 hrs

AEMO ELECTRICITY MARKET NOTICE.

This market notice is FOR INFORMATION ONLY.

The Moorabool to Tarrone 500kV line in Victoria Region is planned out of service from 0700 hrs on 1 September 2016 to 1700 hrs on 1 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-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
54682GENERAL NOTICE10/08/2016 07:33:10 AM

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.

This market notice is FOR INFORMATION ONLY.

The Moorabool to Tarrone 500kV line in Victoria Region is planned out of service from 0700 hrs on 31 August 2016 to 1700 hrs on 31 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
54668RESERVE NOTICE05/08/2016 05:37:51 PM

Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - 10 to 12 August 2016

AEMO ELECTRICITY MARKET NOTICE

Refer to AEMO Market Notice 54624

Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - from 0700 hrs on 10/08/2016 to 1700 hrs on 12/08/2016

AEMO declares Forecast LOR2 conditions for the South Australia region during the planned outage of Heywood No.1 500 kV busbar in Victoria region, from 0700 hrs on 10/08/2016 to 1700 hrs on 12/08/2016.

On the occurrence of a credible contingency during this planned outage, South Australia region could separate from the rest of the NEM and is likely to result in interruptions to power supplies in South Australia.

There are sufficient capacity reserves in the South Australia region to meet electricity demand but following the next credible contingency it may not be possible to bring the required additional capacity into service in time to avoid automatic under-frequency load shedding causing interruptions to power supplies in South Australia.

Operations Planning
54658GENERAL NOTICE03/08/2016 11:30:14 AM

Cancellation - Evacuation of Brisbane Control Centre Wednesday, 3 August 2016 Refer AEMO Electricity Market Notice 54655

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Evacuation of Brisbane Control Centre Wednesday, 3 August 2016 Refer AEMO Electricity Market Notice 54655

AEMO advises all participants that AEMO Brisbane Control centre has resumed normal operation from 1125 hrs. Wednesday, 3 August 2016


Manager NEM Real Time Operations

54655GENERAL NOTICE03/08/2016 11:00:35 AM

Emergency Exercise - Evacuation of Brisbane Control Centre Wednesday, 3 August 2016

AEMO ELECTRICITY MARKET NOTICE

Emergency Exercise - Evacuation of Brisbane Control Centre Wednesday, 3 August 2016

AEMO advises all participants that AEMO Brisbane Control centre has been evacuated from 1057 hrs 03/08/16 until further notice. Please direct all operational enquiries to the Sydney Control Centre.


Manager NEM Real Time Operations
54646GENERAL NOTICE01/08/2016 03:17:14 PM

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.

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
54645GENERAL NOTICE01/08/2016 03:14:57 PM

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.

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.

Operations Planning
54644GENERAL NOTICE01/08/2016 03:12:22 PM

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.

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
54643GENERAL NOTICE01/08/2016 03:06:29 PM

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.

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.

Operations Planning
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