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55749RESERVE NOTICE16/11/2016 12:46:43 PM
Forecast Lack of Reserve Level 2 (LOR2) in South Australia from 22 Nov 2016 to 26 Nov 2016
AEMO ELECTRICITY MARKET NOTICE
Refer to AEMO Market Notices: 55466.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region starting from 0700hrs 22/11/2016 to 1700hrs 26/11/2016.
AEMO declares Forecast LOR2 conditions in the South Australia region for the above period. During this period, an outage is scheduled for Heywood to South East No.1 275 kV transmission line between Victoria and South Australia.
On the occurrence of a credible contingency during this outage, South Australia region could separate from the rest of the NEM and is likely to result in interruptions to power supply 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.
Catherine Wu
AEMO Operations
Refer to AEMO Market Notices: 55466.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region starting from 0700hrs 22/11/2016 to 1700hrs 26/11/2016.
AEMO declares Forecast LOR2 conditions in the South Australia region for the above period. During this period, an outage is scheduled for Heywood to South East No.1 275 kV transmission line between Victoria and South Australia.
On the occurrence of a credible contingency during this outage, South Australia region could separate from the rest of the NEM and is likely to result in interruptions to power supply 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.
Catherine Wu
AEMO Operations
55573RESERVE NOTICE07/11/2016 01:22:04 PM
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - 8 to 9 Nov 2016
AEMO ELECTRICITY MARKET NOTICE
Refer to AEMO Market Notice 55368
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - from 0600 hrs on 08/11/2016 to 1600 hrs on 09/11/2016.
AEMO declares Forecast LOR2 conditions for the South Australia region during the planned outages in Victoria detailed below:
[1] Heywood No.2 500 kV busbar from 0600 hrs on 08/11/2016 to 1600 hrs on 09/11/2016.
[2] Heywood to Mortlake 500 kV transmission line from 0600 hrs to 1600 hrs daily on 08/11/2016 and 09/11/2016.
On the occurrence of a credible contingency during these 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
Harmohan Singh
Refer to AEMO Market Notice 55368
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - from 0600 hrs on 08/11/2016 to 1600 hrs on 09/11/2016.
AEMO declares Forecast LOR2 conditions for the South Australia region during the planned outages in Victoria detailed below:
[1] Heywood No.2 500 kV busbar from 0600 hrs on 08/11/2016 to 1600 hrs on 09/11/2016.
[2] Heywood to Mortlake 500 kV transmission line from 0600 hrs to 1600 hrs daily on 08/11/2016 and 09/11/2016.
On the occurrence of a credible contingency during these 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
Harmohan Singh
55389RESERVE NOTICE14/10/2016 02:51:42 PM
Forecast Lack of Reserve Level 2 (LOR2) in South Australia from 18 Oct 2016 to 22 Oct 2016
AEMO ELECTRICITY MARKET NOTICE
Refer to AEMO Market Notices: 55353 and 54934.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region starting from 0700hrs 18/10/2016 to 1700hrs 22/10/2016.
AEMO declares Forecast LOR2 conditions in the South Australia region for the above period. During this period, an outage is scheduled for Heywood to South East No.2 275 kV transmission line between Victoria and South Australia.
On the occurrence of a credible contingency during this outage, South Australia region could separate from the rest of the NEM and is likely to result in interruptions to power supply 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.
Kin Onn Wong
AEMO Operations
Refer to AEMO Market Notices: 55353 and 54934.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region starting from 0700hrs 18/10/2016 to 1700hrs 22/10/2016.
AEMO declares Forecast LOR2 conditions in the South Australia region for the above period. During this period, an outage is scheduled for Heywood to South East No.2 275 kV transmission line between Victoria and South Australia.
On the occurrence of a credible contingency during this outage, South Australia region could separate from the rest of the NEM and is likely to result in interruptions to power supply 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.
Kin Onn Wong
AEMO Operations
54865RESERVE NOTICE12/09/2016 09:24:16 AM
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - 13, 14 and 16 Sep 2016
AEMO ELECTRICITY MARKET NOTICE
Refer to AEMO Market Notices: 54734, 54735 and 54864.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region for the following periods:
On 13/09/2016 from 0700 hrs to 1700 hrs;
On 14/09/2016 from 0700 hrs to 1700 hrs; and
On 16/09/2016 from 0700 hrs to 1700 hrs.
AEMO declares Forecast LOR2 conditions in the South Australia region for the above periods. During these periods, outages are scheduled for Moorabool to Mortlake No.2 500 kV transmission line in Victoria region.
On the occurrence of a credible contingency during these outages, 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.
Harmohan Singh
Operations Planning
Refer to AEMO Market Notices: 54734, 54735 and 54864.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region for the following periods:
On 13/09/2016 from 0700 hrs to 1700 hrs;
On 14/09/2016 from 0700 hrs to 1700 hrs; and
On 16/09/2016 from 0700 hrs to 1700 hrs.
AEMO declares Forecast LOR2 conditions in the South Australia region for the above periods. During these periods, outages are scheduled for Moorabool to Mortlake No.2 500 kV transmission line in Victoria region.
On the occurrence of a credible contingency during these outages, 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.
Harmohan Singh
Operations Planning
54810RESERVE NOTICE31/08/2016 04:37:59 PM
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - 6 to 9 September 2016
AEMO ELECTRICITY MARKET NOTICE
Refer to AEMO Market Notice 54686, 54798, and 54799.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - from 0700 hrs on 06/09/2016 to 1700 hrs on 09/09/2016
AEMO declares Forecast LOR2 conditions for the South Australia region during the following planned outages:
Heywood No.2 500 kV busbar in Victoria region, from 0700 hrs on 06/09/2016 to 1700 hrs on 09/09/2016.
Heywood to Mortlake 500 kV line in Victoria region, from 0730 hrs to 1630 hrs on 06/09/2016.
Heywood to Mortlake 500 kV line in Victoria region, from 0730 hrs to 1630 hrs on 07/09/2016.
On the occurrence of a credible contingency during these planned outages, 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.
Harmohan Singh
Operations Planning
Refer to AEMO Market Notice 54686, 54798, and 54799.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - from 0700 hrs on 06/09/2016 to 1700 hrs on 09/09/2016
AEMO declares Forecast LOR2 conditions for the South Australia region during the following planned outages:
Heywood No.2 500 kV busbar in Victoria region, from 0700 hrs on 06/09/2016 to 1700 hrs on 09/09/2016.
Heywood to Mortlake 500 kV line in Victoria region, from 0730 hrs to 1630 hrs on 06/09/2016.
Heywood to Mortlake 500 kV line in Victoria region, from 0730 hrs to 1630 hrs on 07/09/2016.
On the occurrence of a credible contingency during these planned outages, 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.
Harmohan Singh
Operations Planning
54781RESERVE NOTICE25/08/2016 11:11:01 AM
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region - 31 Aug, 1 Sep and 2 Sep 2016
AEMO ELECTRICITY MARKET NOTICE
Refer to AEMO Market Notices: 54683, 54684 and 54685.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region for the following periods:
On 31/08/2016 from 0700 hrs to 1700 hrs;
On 01/09/2016 from 0700 hrs to 1700 hrs; and
On 02/09/2016 from 0700 hrs to 1700 hrs.
AEMO declares Forecast LOR2 conditions for the South Australia region for the above periods. During these periods, outages are scheduled for Moorabool to Tarrone No.1 500 kV transmission line in Victoria region.
On the occurrence of a credible contingency during these planned outages, 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.
Harmohan Singh
Operations Planning
Refer to AEMO Market Notices: 54683, 54684 and 54685.
Forecast Lack Of Reserve Level 2 (LOR2) in South Australia Region for the following periods:
On 31/08/2016 from 0700 hrs to 1700 hrs;
On 01/09/2016 from 0700 hrs to 1700 hrs; and
On 02/09/2016 from 0700 hrs to 1700 hrs.
AEMO declares Forecast LOR2 conditions for the South Australia region for the above periods. During these periods, outages are scheduled for Moorabool to Tarrone No.1 500 kV transmission line in Victoria region.
On the occurrence of a credible contingency during these planned outages, 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.
Harmohan Singh
Operations Planning
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
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
54434RESERVE NOTICE12/07/2016 12:36:35 PM
Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) condition in the South Australia region - STPASA
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 conditions in the South Australia region advised in AEMO Electricity Market Notice No. 54410 are cancelled at 1200 hrs 12/07/2016.
Ashley Dunn
Operations Planning
The Forecast LOR2 conditions in the South Australia region advised in AEMO Electricity Market Notice No. 54410 are cancelled at 1200 hrs 12/07/2016.
Ashley Dunn
Operations Planning
54410RESERVE NOTICE12/07/2016 04:21:49 AM
AEMO ELECTRICITY MARKET NOTICE
FORECAST LACK OF RESERVE LEVEL 2 (LOR2) in the South Australia region (ST PASA).
AEMO declares forecast LOR2 conditions for the South Australia region for the following periods.
Wednesday 13th July 2016 from 1800 hrs to 1830 hrs
The minimum reserve available is 163 MW.
Thursday 14th July 2016 from 1830 hrs to 1930 hrs
The minimum reserve available is 171 MW.
This calculation is based on a LOR2 trigger level of 200 MW.
AEMO is seeking a market response.
Manager NEM Real Time Operations
FORECAST LACK OF RESERVE LEVEL 2 (LOR2) in the South Australia region (ST PASA).
AEMO ELECTRICITY MARKET NOTICE
FORECAST LACK OF RESERVE LEVEL 2 (LOR2) in the South Australia region (ST PASA).
AEMO declares forecast LOR2 conditions for the South Australia region for the following periods.
Wednesday 13th July 2016 from 1800 hrs to 1830 hrs
The minimum reserve available is 163 MW.
Thursday 14th July 2016 from 1830 hrs to 1930 hrs
The minimum reserve available is 171 MW.
This calculation is based on a LOR2 trigger level of 200 MW.
AEMO is seeking a market response.
Manager NEM Real Time Operations