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Network Augmentation De-commissioned - South Australia Region - 15/07/16
Network Augmentation De-commissioned - South Australia Region - 15/07/16
The following transmission equipment in the South Australia region has been de-commissioned.
Keith - Tailem Bend No. 1 132 kV Line
Keith - Snuggery 132 kV Line
Manager NEM Real Time Operations
Planned outage of Tailem Bend 275kV - South East 275kV No.2 line from 16/07/2016 0745 hrs to 24/07/2016 1730hrs
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During this outage, South Australia (SA) will remain connected to the NEM via the Tailem Bend - South East No.1 275kV line and the 132kV network.
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A trip of the Tailem Bend - South East No. 1 275kV line will sever the 275 kV connections between the NEM and SA. SA will remain connected to the NEM via the 132kV network, which if it remains in service will pose a system security issue.
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In the event of a trip of the Tailem Bend - South East No. 1 275kV line, AEMO will invoke FCAS regulation constraint sets F-S_LREG_0035 and F-S_RREG_0035
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In addition,? AEMO will take all necessary steps as outlined in Section 6.1 of SO-OP-3715 Power System Security Guideline to separate the 132kV network and therefore manage an orderly separation of SA from the NEM.?
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Operations Planning
Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) condition in the South Australia region - STPASA
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
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
Cancellation - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
Cancellation - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
The Forecast LOR2 condition in the SA Region advised in AEMO Electricity Market Notice No. 54303 is cancelled at 1920 hrs 7 Jul 2016.
Manager NEM Real Time Operations
Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
AEMO declares a Forecast LOR2 condition for the SA Region.
From 1830 hrs to 1930 hrs 7 July 2016
The contingency capacity reserve required is 200 MW
The minimum reserve available is 182 MW
AEMO is seeking a market response.
AEMO is not intending to intervene at this point in time.
Manager NEM Real Time Operations
Cancellation - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
Cancellation - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
The Forecast LOR2 condition in the SA Region advised in AEMO Electricity Market Notice No. 54289 is cancelled at 1635 hrs 7 Jul 2016.
Manager NEM Real Time Operations
Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
AEMO declares a Forecast LOR2 condition for the SA Region.
From 1800 hrs to 1930 hrs 7 July 2016
The contingency capacity reserve required is 200 MW
The minimum reserve available is 149 MW
AEMO is seeking a market response.
AEMO is not intending to intervene at this point in time.
Manager NEM Real Time Operations
Cancellation - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
Cancellation - Forecast Lack Of Reserve Level 2 (LOR2) in the SA Region - PDPASA - 7 Jul 2016
The Forecast LOR2 condition in the SA Region advised in AEMO Electricity Market Notice No. 54264 is cancelled at 1205 hrs 7 Jul 2016.
Manager NEM Real Time Operations