Market Notices

AEMO ELECTRICITY MARKET NOTICE.


Planned outages of Moorabool-Sydenham No.1 500 kV line and Sydenham-South Morang No.1 500 kV line - Victoria Region on 25 May and 30 May 2016.

There are planned outages of Moorabool-Sydenham No.1 500 kV line and Sydenham-South Morang No.1 500 kV line between 0630-1630hrs on 25 May 2016 and 0630-1800hrs on 30 May 2016.

During these outages, South Australia region remains connected to the NEM for the first contingency (trip of the Moorabool - Sydenham No.2 500 kV line). However, there is a potential risk of South Australia region separation from the rest of the NEM for the subsequent contingency following the first contingency.

AEMO will invoke the following FCAS regulation constraint sets after the first contingency during this outage to secure the power system in South Australia region.

F-S_LREG_0035
F-S_RREG_0035

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


Operations Planning

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Monday, 23 May 2016

AEMO declared a schedule generating unit non-conforming

Unit: SITHE01
Duration: 23/05/2016 06:35 to 23/05/2016 08:30
Amount: 23 MW
Constraint: NC-N_SITHE01

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE SA1 Region Monday, 23 May 2016

AEMO declared a schedule generating unit non-conforming

Unit: WATERLWF
Duration: 23/05/2016 03:35 to 23/05/2016 05:10
Amount: 107 MW
Constraint: NC-S_WATERLWF

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Monday, 23 May 2016

AEMO declared a schedule generating unit non-conforming

Unit: HWPS3
Duration: 23/05/2016 04:20 to 23/05/2016 04:30
Amount: 11 MW
Constraint: NC-V_HWPS3

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Sunday, 22 May 2016

AEMO declared a schedule generating unit non-conforming

Unit: YWPS2
Duration: 22/05/2016 08:35 to 22/05/2016 08:40
Amount: 20 MW
Constraint: NC-V_YWPS2

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Friday, 20 May 2016

AEMO declared a schedule generating unit non-conforming

Unit: YWPS1
Duration: 20/05/2016 09:35 to 20/05/2016 10:05
Amount: 19 MW
Constraint: NC-V_YWPS1

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Friday, 20 May 2016

AEMO declared a schedule generating unit non-conforming

Unit: MP1
Duration: 20/05/2016 00:20 to 20/05/2016 00:25
Amount: -59 MW
Constraint: NC-N_MP1

Auto-generated on behalf of Manager NEM Real Time Operations

Update to planned outage at Tailem Bend - SA Region 17 May 2016

There is currently a planned outage of the Tailem Bend 275kV East Bus. Commencing at 0830 hrs 17/05/16, the outage is extended and will also offload the Tailem Bend - Cherry Gardens 275 kV line. During this outage, a trip of the Tailem Bend - Tunkilo 275 kV line severs the 275 kV connections between Victoria and South Australia regions. Should this contingency occur, AEMO will invoke the following FCAS regulation constraint sets.

F-S_LREG_0035
F-S_RREG_0035

For this contingency, the two regions remain connected by the 132 KV network but the next contingency will result in separation of Victoria and South Australia regions.

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

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Monday, 16 May 2016

AEMO declared a schedule generating unit non-conforming

Unit: LYA2
Duration: 16/05/2016 02:50 to 16/05/2016 02:55
Amount: 73 MW
Constraint: NC-V_LYA2

Auto-generated on behalf of Manager NEM Real Time Operations