Market Notices

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0707 hrs on 17 June 2016

PRICES ARE NOW CONFIRMED for dispatch interval 17-Jun-2016 07:10.

In accordance with Market Notice 53985 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0707 hrs on 17 June 2016

PRICES ARE NOW CONFIRMED for dispatch interval 17-Jun-2016 07:05.

In accordance with Market Notice 53984 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0705 hrs on 17 June 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 17-Jun-2016 07:10.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2(b) of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0700 hrs on 17 June 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 17-Jun-2016 07:05.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2(b) of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Friday, 17 June 2016

AEMO declared a schedule generating unit non-conforming

Unit: VP6
Duration: 17/06/2016 06:15 to 17/06/2016 06:20
Amount: -80 MW
Constraint: NC-N_VP6

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Update - Inter-regional transfer limit variation - Loy Yang PS (Vic) - 16/06/2016
Update to Market Notice 53980

The following plant has been returned to service
Loy Yang No. 1 and No. 3 500 kV Bus
Hazelwood - Loy Yang No. 2 500 kV Line

The following constraint sets were revoked at 11:45 hrs
V-HWLY_2
V-LY_TX
V-LY_BUS1
V-LY_BUS3

The constraint sets contains equations with the following interconnector on the LHS.
T-V-MNSP1

Manager NEM Real Time Operations

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

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Loy Yang PS (Vic) - 16/06/2016

At 1106 hrs, there was an unplanned outage of the following plant
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

The following constraint set was invoked.
V-HWLY_2 at 11:15 hrs
V-LY_TX at 11:15 hrs
V-LY_BUS1 at 11:20 hrs
V-LY_BUS3 at 11:20 hrs

The constraint sets contains equations with the following interconnector on the LHS.

T-V-MNSP1

See Network Outage Scheduler (NOS) for further details

Manager NEM Real Time Operations

Change Number: CHG0039537

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Electricity Market Management System

Change Title: Planned System Change - Yearly update of the MPC/CPT values in EMMS Production

Change Start Date & Time: 24/06/2016 08:00:00 AEST

Change End Date & Time: 24/06/2016 17:00:00 AEST

Outage Start Date & Time:

Outage End Date & Time:

Change Description:

Please see attached Change Notice.

Environment: Production

Participant Impact and Requirements:

This change details the implementation of Transmission Loss Factors (TLFs), Interconnector Loss Models (ILMs), and Distribution Loss factors (DLFs) values for the period 1 July 2016 to 30 June 2017.
Details of the methodology and specific loss factors are not covered by the change.

Values to be loaded 24th June 2016 effective Date is the 1st July 2016

This change also covers the updating of the following:
Market Price Cap, Market Floor Price and Cumulative Price Threshold values as published on the AEMC website.


Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.