Market Notices

54458RESERVE NOTICE12/07/2016 07:04:33 PM

Actual Lack Of Reserve Level 1 (LOR1) in the South Australia Region. Tuesday, 12 July 2016.

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the South Australia Region. Tuesday, 12 July 2016.

An Actual LOR1 condition has been declared for the South Australia Region.

From 1830 hrs to 1930 hrs Tuesday, 12 July 2016

The contingency capacity reserve required is 400 MW

The minimum reserve available is 224 MW


Manager NEM Real Time Operations


54378RESERVE NOTICE08/07/2016 07:56:33 PM

Cancellation of the Actual (LOR1) condition in the SA region - 8/07/2016

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the SA region - 8/07/2016

The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.54371 is cancelled at 2000 hrs 8/07/2016.


Manager NEM Real Time Operations
54371RESERVE NOTICE08/07/2016 06:35:57 PM

Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 08 July 2016

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 08 July 2016

Update to Market Notice 54370

An Actual LOR1 condition has been declared for the SA Region from 1830 hrs.

The Actual LOR1 condition is forecast to exist until 2000 hrs

The contingency capacity reserve required is 400 MW

The reserve available is 343 MW

Manager NEM Real Time Operations
54352RESERVE NOTICE07/07/2016 09:53:00 PM

Cancellation of the Actual (LOR1) condition in the SA region - 7/07/2016

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the SA region - 7/07/2016

The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.54306 is cancelled at 2130 hrs 7/07/2016.


Manager NEM Real Time Operations
54306RESERVE NOTICE07/07/2016 06:12:30 PM

Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 07 July 2016

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 07 July 2016
An Actual LOR1 condition has been declared for the SA Region from 1815 hrs.

The Actual LOR1 condition is forecast to exist until 2130 hrs

The contingency capacity reserve required is 400 MW

The reserve available is 277 MW

Manager NEM Real Time Operations
54248RESERVE NOTICE06/07/2016 07:15:35 PM

Cancellation of the Actual (LOR1) condition in the SA region - 6/7/2016

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the SA region - 6/7/2016

The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.54247 is cancelled at 1900 hrs 6/7/2016.


Manager NEM Real Time Operations
54247RESERVE NOTICE06/07/2016 06:15:46 PM

Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 06 July 2016

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the SA Region - 06 July 2016
An Actual LOR1 condition has been declared for the SA Region from 1800 hrs.

The Actual LOR1 condition is forecast to exist until 1930 hrs (or is not forecast in Pre Dispatch)

The contingency capacity reserve required is 400 MW

The minimum reserve available is 337 MW


Manager NEM Real Time Operations
53981POWER SYSTEM EVENTS16/06/2016 11:31:54 AM

Non-credible contingency event - Vic region - 16/06/16

AEMO ELECTRICITY MARKET NOTICE

Non-credible contingency event - Vic region - 16/06/16

At 1106 hrs the following plant tripped.
Loy Yang No. 1 and No. 3 500 kV Bus
Hazelwood - Loy Yang No. 2 500 kV Line
Loy Yang No. 1 500/220 kV Transformer
Loy Yang A1 generating unit

AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.

The cause of this non credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.

AEMO will not reclassify this event as a credible contingency event.

Manager NEM Real Time Operations
53874POWER SYSTEM EVENTS11/06/2016 10:32:06 AM

Non-credible contingency event - NSW region - 11 June 2016

AEMO ELECTRICITY MARKET NOTICE

Non-credible contingency event - NSW region - 11 June 2016

At 0950 hrs the Wagga substation 132kV B bus, the No2 and the No3 330/132kV transformers tripped.

AEMO did not observe any reduction in electrical demand
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.

The cause of this non credible contingency event is not known at this stage.

Manager NEM Real Time Operations

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