Market Notices

54172RESERVE NOTICE29/06/2016 03:15:13 PM

Update: Forecast Lack Of Reserve Level 2 (LOR2) in the South Australia region - STPASA - 04/07/2016

AEMO ELECTRICITY MARKET NOTICE

RE: AEMO Electricity Market Notice No. 54157 & 54160.

NOTICE OF UPDATE
AEMO declares forecast LOR2 conditions for the South Australia region for the following period:

From 04/07/2016 1830 hrs to 1930 hrs
The contingency capacity reserve required is 200 MW
The minimum reserve available is 166 MW

AEMO is seeking a market response.

AEMO will determine the latest time at which it would need to intervene through an AEMO intervention event.

Harmohan Singh
Operations Planning
54171GENERAL NOTICE29/06/2016 02:55:03 PM

Planned outage of Tailem Bend 275kV - South East 275kV No.1 line from 04/07/2016 0745 hrs to 12/07/2016 1730hrs

AEMO ELECTRICITY MARKET NOTICE.

Planned outage of Tailem Bend 275kV - South East 275kV No.1 line from 04/07/2016 0745 hrs to 12/07/2016 1730hrs

During these outage, South Australia region will remain connected to the NEM. However, there is a risk of South Australia region separating from the rest of the NEM following the next credible contingency (trip Tailem Bend 275kV - South East 275kV No.2 line).

AEMO will take all necessary steps as outlined in Section 6.1 of SO-OP-3715 Power System Security Guideline to manage the orderly separation of SA from the NEM following the next credible contingency.

Prior to the orderly separation of SA, the following FCAS regulation constraints will be invoked to manage security of South Australia power system.

F-S_LREG_0035
F-S_RREG_0035

Refer to AEMO Network Outage Schedule (NOS) for further details


Operations Planning
54170GENERAL NOTICE29/06/2016 02:59:12 AM

Network Augmentation Commissioned - Vic Region 29 June 2016

AEMO ELECTRICITY MARKET NOTICE

Network Augmentation Commissioned in the Victoria Region

The Ararat Terminal Station (ARTS) was commissioned at 0203 hrs 29 June 2016. The ARTS substation has been cut into the former Horsham - Waubra 220kV Line to form two new transmission lines namely, Ararat - Horsham 220kV Line and Ararat - Waubra 220kV Line

Manager NEM Real Time Operations
54164GENERAL NOTICE28/06/2016 05:45:55 PM

Update - Raise Regulation FCAS Increased - 28/06/16

AEMO ELECTRICITY MARKET NOTICE

Update - Variation to FCAS regulation requirements: NEM Global - 28/06/16.

FCAS Raise regulation requirements were increased to manage time error to within standards.

The following constraints wasinvoked to manage raise regulation requirements.

F-MAIN_RREG_0400 invoked from 1715 hrs to 1745 hrs

Manager NEM Real Time Operations
54163GENERAL NOTICE28/06/2016 05:11:12 PM

Update - Raise Regulation FCAS Increased - 28/06/16

AEMO ELECTRICITY MARKET NOTICE

Update - Variation to FCAS regulation requirements: NEM Global - 28/06/16.

FCAS Raise regulation requirements have been increased to manage time error to within standards.

The following constraints have been invoked to manage raise regulation requirements.

F-MAIN_RREG_0400invoked from 1715 hrs until further notice.

Manager NEM Real Time Operations
54161GENERAL NOTICE28/06/2016 04:32:57 PM

Raise Regulation FCAS Increased - 28/06/16

AEMO ELECTRICITY MARKET NOTICE

Variation to FCAS regulation requirements: NEM Global - 28/06/16.

FCAS Raise regulation requirements have been increased to manage time error to within standards.

The following constraints have been invoked to manage raise regulation requirements.

F-MAIN_RREG_0350 invoked from 1630 hrs until further notice.

Manager NEM Real Time Operations
54160RESERVE NOTICE28/06/2016 03:06:23 PM

Update: Forecast Lack Of Reserve Level 2 (LOR2) in the South Australia region - STPASA - 04/07/2016

AEMO ELECTRICITY MARKET NOTICE

RE: AEMO Electricity Market Notice No. 54157.

NOTICE OF UPDATE
AEMO declares forecast LOR2 conditions for the South Australia region for the following periods:

From 04/07/2016 1800 hrs to 2000 hrs
The contingency capacity reserve required is 200 MW
The minimum reserve available is 110 MW

AEMO is seeking a market response.

AEMO will determine the latest time at which it would need to intervene through an AEMO intervention event.

Harmohan Singh
Operations Planning
54157RESERVE NOTICE28/06/2016 11:01:52 AM

Forecast Lack Of Reserve Level 2 (LOR2) in the South Australia region - STPASA - 04/07/2016

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR2 condition for the South Australia region for the following period:

From 04/07/2016 1800 hrs to 1900 hrs
The contingency capacity reserve required is 200 MW
The minimum reserve available is 165 MW

AEMO is seeking a market response.

AEMO will determine the latest time at which it would need to intervene through an AEMO intervention event.

Operations Planning
54152GENERAL NOTICE27/06/2016 05:32:51 PM

Update - Raise Regulation FCAS Increased - 27/06/16

AEMO ELECTRICITY MARKET NOTICE

Update - Variation to FCAS regulation requirements: NEM Global - 27/06/16.

Refer to MN 54151

FCAS Raise regulation requirements were increased to manage time error to within standards.

The following constraints were invoked to manage raise regulation requirements.

F-MAIN_RREG_0350 invoked from 1650 hrs to 1735 hrs

Manager NEM Real Time Operations
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