Market Notices

53587RECLASSIFY CONTINGENCY03/06/2016 04:52:18 PM

Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event: Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines in Queensland due to Lightning.

Lightning is occurring near the Bouldercombe - Rockhampton 7108 and Bouldercombe - Egans Hill 7221 132 kV Lines.

AEMO considers the simultaneous trip of those circuits to now be more likely.

Therefore AEMO has reclassified this as a credible contingency event from 1510 hrs 3 Jun 2016 until further notice.


Manager NEM Real Time Operations
53579MARKET SYSTEMS01/06/2016 05:26:37 PM

CHG0038803 - Planned System Change - MSATS Pre-Production Mid-Year 2016 - Release 46.85

MARKET NOTICE

Change Number: CHG0038803

Notification issued to: Market Notice

Notification Type: Completed

Change Type: Normal

Service/ Component: MSATS - Consumer Administration and Transfer Solution

Change Title: Planned System Change - MSATS Pre-Production Mid-Year 2016 - Release 46.85

Change Description:
Implementation has been completed with no issues.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53578MARKET SYSTEMS01/06/2016 06:09:23 PM

CHG0039217 - Planned System Outage - QLD MarketNet VPN POP

Market Notice

Change Number: CHG0039217

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market Network

Change Title: Planned System Outage - QLD MarketNet VPN POP

Change Start Date & Time: 08/06/2016 10:00:00 AEST

Change End Date & Time: 08/06/2016 12:00:00 AEST

Outage Start Date & Time: 08/06/2016 10:00:00 AEST

Outage End Date & Time: 08/06/2016 12:00:00 AEST

Change Description:

All MarketNet VPN access via the QLD VPN POP will be impacted.

Environment: Production

Participant Impact and Requirements:

All MarketNet VPN access via the QLD VPN POP will be impacted.
Participants are advised to transition to AEMO's NSW VPN POP during this outage window to minimize any potential outages.
-Site-to-Site: 202.44.78.10 or
-Remote Access: 202.44.78.8

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53577MARKET SYSTEMS01/06/2016 06:09:49 PM

CHG0039137 - Planned Maintenance to MSATS Production System

Change Number: CHG0039137


Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market Settlement and Transfer Solution (MSATS)

Change Title: Planned Maintenance to MSATS Production System

Change Start Date & Time: 10/06/2016 18:30:00 AEST

Change End Date & Time: 10/06/2016 19:30:00 AEST


Outage Start Date & Time: 10/06/2016 18:30:00 AEST


Outage End Date & Time: 10/06/2016 19:30:00 AEST


Change Description:

This is a maintenance to MSATS Production Batch Handlers to fulfill a request by one of the registered participants.

Environment: Production

Participant Impact and Requirements:

Awareness of this Change. Participants will still be able to send files, these files will be queued for 5 to 10 minutes and processed after the change implementation.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53563RECLASSIFY CONTINGENCY30/05/2016 03:43:34 AM

Cancellation of the Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of the Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.

Refer to AEMO Electricity Market Notice no. 53562


There is no longer any Lightning activity in the vicinity of the Ross - Chalumbin 857 and 858 275 kV Lines.

AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 0345 hrs 30/05/2016.


Manager NEM Real Time Operations
53562RECLASSIFY CONTINGENCY30/05/2016 01:20:56 AM

Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.

Lightning is occurring near the Ross - Chalumbin 857 and 858 275 kV Lines.

AEMO considers the simultaneous trip of those circuits to now be more likely.

Therefore AEMO has reclassified this as a credible contingency event from 0120 hrs 30/05/2016 until further notice.


Manager NEM Real Time Operations
53558RECLASSIFY CONTINGENCY29/05/2016 01:24:45 PM

Cancellation Reclassification of a Non Credible Contingency Event: Mudgeeraba Terranora 757 and 758 110 kV Lines in Queensland due to Bushfire.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Reclassification of a Non Credible Contingency Event: Mudgeeraba Terranora 757 and 758 110 kV Lines in Queensland due to Bushfire.
Refer AEMO Electricity Market Notice 53557
Constraint Set I-TE_ZERO to be revoked.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits to be a credible contingency event from 1315 hrs 29 May 2016

Manager NEM Real Time Operations
53557RECLASSIFY CONTINGENCY29/05/2016 10:24:32 AM

Reclassification of a Non Credible Contingency Event: Mudgeeraba Terranora 757 and 758 110 kV Lines in Queensland due to Bushfire.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non Credible Contingency Event: Mudgeeraba Terranora 757 and 758 110 kV Lines in Queensland due to Bushfire.

A Bushfire exists in the vicinity of the Mudgeeraba Terranora 757 and 758 110 kV Lines in Queensland due to Bushfire.

AEMO has reclassified the simultaneous trip of those circuits to be a credible contingency event from 1015 hrs 29 May 2016 until further notice.

Constraint Set I-TE_ZERO invoked.


Manager NEM Real Time Operations
53548MARKET SYSTEMS27/05/2016 03:44:16 PM

Lan-2-Lan VPN service restored to internet access point within AEMO QLD Datacenter

AEMO Telstra service outage to our internet access point within the AEMO QLD datacentre is now restored.

Impacts:
Participants connected to the AEMO QLD datacentre internet access point may have experienced issues as a result of the outage.
This issue has been resolved and the service is now available for use.

User Requirements:
Participants are reminded that service is restored to the QLD datacentre.
Both NSW and QLD datacentres are available for use and Participants can remain connected to their current internet access point.

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

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