Filter by:
Filter by category
Filter by Date
From
To
53971MARKET SYSTEMS15/06/2016 04:20:14 PM
CHG0039558 - Planned System Outage due to NOS application version update to 3.0.9 (Production)
Change Number: CHG0039558
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Network Outage Scheduler
Change Title: Planned System Outage due to NOS application version update to 3.0.9 (Production)
Change Start Date & Time: 22/06/2016 10:00:00 AEST
Change End Date & Time: 22/06/2016 11:00:00 AEST
Outage Start Date & Time: 22/06/2016 10:00:00 AEST
Outage End Date & Time: 22/06/2016 10:20:00 AEST
Change Description:
The upgrade will include minor enhancements to AEMO NOS user interface.
Environment: Production
Participant Impact and Requirements:
Production NOS will be unavailable during the specified outage times.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Network Outage Scheduler
Change Title: Planned System Outage due to NOS application version update to 3.0.9 (Production)
Change Start Date & Time: 22/06/2016 10:00:00 AEST
Change End Date & Time: 22/06/2016 11:00:00 AEST
Outage Start Date & Time: 22/06/2016 10:00:00 AEST
Outage End Date & Time: 22/06/2016 10:20:00 AEST
Change Description:
The upgrade will include minor enhancements to AEMO NOS user interface.
Environment: Production
Participant Impact and Requirements:
Production NOS will be unavailable during the specified outage times.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53970MARKET SYSTEMS15/06/2016 04:17:36 PM
CHG0039552 - Planned System Outage - NSW MarketNet Load-Balancer - Software Patch Update
Change Number: CHG0039552
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Market Network
Change Title: Planned System Outage - NSW MarketNet Load-Balancer - Software patch update
Change Start Date & Time: 21/06/2016 09:30:00 AEST
Change End Date & Time: 21/06/2016 14:00:00 AEST
Outage Start Date & Time: 21/06/2016 10:00:00 AEST
Outage End Date & Time: 21/06/2016 12:00:00 AEST
Change Description:
Vendor recommended the patch to be applied to mitigate a number of software bugs and vulnerabilities that may compromise the stability of the load-balancer.
Environment: Production
Participant Impact and Requirements:
The following impacts are expected to participant connectivity during this planned outage:
IPWAN Participants - Marketnet IPWAN will experience 2 x 30 second disruptions
Lan-2-Lan VPN Participants - Participant connected to the NSW VPN gateway (202.44.78.10) will experience 2 disruptions lasting 30 seconds each.
To avoid disruptions, please connect via the QLD VPN gateway (202.44.76.10) prior to Change start time as mentioned above.
Remote Access VPN Participants - Participants who utilise an AEMO RSA token and the AEMO VPN client software to establish their VPN via the AEMO NSW datacenter VPN termination point (202.44.78.8)
will experience three disruptions lasting 30 seconds each.
Note: Participants are advised to establish their VPN client software connections via the alternate AEMO QLD datacenter VPN endpoint (202.44.76.8) prior to this scheduled outage.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Market Network
Change Title: Planned System Outage - NSW MarketNet Load-Balancer - Software patch update
Change Start Date & Time: 21/06/2016 09:30:00 AEST
Change End Date & Time: 21/06/2016 14:00:00 AEST
Outage Start Date & Time: 21/06/2016 10:00:00 AEST
Outage End Date & Time: 21/06/2016 12:00:00 AEST
Change Description:
Vendor recommended the patch to be applied to mitigate a number of software bugs and vulnerabilities that may compromise the stability of the load-balancer.
Environment: Production
Participant Impact and Requirements:
The following impacts are expected to participant connectivity during this planned outage:
IPWAN Participants - Marketnet IPWAN will experience 2 x 30 second disruptions
Lan-2-Lan VPN Participants - Participant connected to the NSW VPN gateway (202.44.78.10) will experience 2 disruptions lasting 30 seconds each.
To avoid disruptions, please connect via the QLD VPN gateway (202.44.76.10) prior to Change start time as mentioned above.
Remote Access VPN Participants - Participants who utilise an AEMO RSA token and the AEMO VPN client software to establish their VPN via the AEMO NSW datacenter VPN termination point (202.44.78.8)
will experience three disruptions lasting 30 seconds each.
Note: Participants are advised to establish their VPN client software connections via the alternate AEMO QLD datacenter VPN endpoint (202.44.76.8) prior to this scheduled outage.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53959GENERAL NOTICE13/06/2016 12:10:02 PM
Basslink Availability
AEMO ELECTRICITY MARKET NOTICE
Basslink Availability
Basslink restored to full operation at 1151 hrs Monday, 13 June 2016
Manager NEM Real Time Operations
Basslink Availability
Basslink restored to full operation at 1151 hrs Monday, 13 June 2016
Manager NEM Real Time Operations
53797MARKET SYSTEMS09/06/2016 05:18:11 PM
CHG0039127 - Planned System Outage to the Energy Forecasting Web Portal
Market Notice
Change Number: CHG0039127
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Energy Forecasting Web Portal
Change Title: Planned System Outage to the Energy Forecasting Web Portal
Change Start Date & Time: 10/06/2016 09:00:00 AEST
Change End Date & Time: 10/06/2016 13:00:00 AEST
Outage Start Date & Time: 10/06/2016 10:00:00 AEST
Outage End Date & Time: 10/06/2016 13:00:00 AEST
Change Description:
Update of Forecasting Interactive Website (http://forecasting.aemo.com.au) to prepare for release of 2016 National Electricity Forecasting report.
Environment: Production
Participant Impact and Requirements:
Forecasting Interactive Website and associated Administration Webpage may not be available during the deployment window. Users need to try accessing the website after the deployment is completed as mentioned in the timeline.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Change Number: CHG0039127
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Energy Forecasting Web Portal
Change Title: Planned System Outage to the Energy Forecasting Web Portal
Change Start Date & Time: 10/06/2016 09:00:00 AEST
Change End Date & Time: 10/06/2016 13:00:00 AEST
Outage Start Date & Time: 10/06/2016 10:00:00 AEST
Outage End Date & Time: 10/06/2016 13:00:00 AEST
Change Description:
Update of Forecasting Interactive Website (http://forecasting.aemo.com.au) to prepare for release of 2016 National Electricity Forecasting report.
Environment: Production
Participant Impact and Requirements:
Forecasting Interactive Website and associated Administration Webpage may not be available during the deployment window. Users need to try accessing the website after the deployment is completed as mentioned in the timeline.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53795MARKET SYSTEMS09/06/2016 05:17:55 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: 16/06/2016 10:00:00 AEST
Change End Date & Time: 16/06/2016 12:00:00 AEST
Outage Start Date & Time: 16/06/2016 10:00:00 AEST
Outage End Date & Time: 16/06/2016 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.
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: 16/06/2016 10:00:00 AEST
Change End Date & Time: 16/06/2016 12:00:00 AEST
Outage Start Date & Time: 16/06/2016 10:00:00 AEST
Outage End Date & Time: 16/06/2016 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.
53746GENERAL NOTICE08/06/2016 03:30:57 PM
Changes to raise FCAS requirements in Tasmania
AEMO ELECTRICITY MARKET NOTICE
Changes to raise FCAS requirements in Tasmania
Refer to AEMO Electricity market notice 51618
The adaptive under-frequency load shedding scheme (AUFLS) was implemented in January 2016 to reduce the contingency raise FCAS requirements in Tasmania. TasNetworks has advised AEMO this scheme was disabled at 1000 hrs 8 June 2016. Tasmanian contingency FCAS requirements now do not use the reduction provided by this scheme.
Ben Blake
AEMO Operations
Changes to raise FCAS requirements in Tasmania
Refer to AEMO Electricity market notice 51618
The adaptive under-frequency load shedding scheme (AUFLS) was implemented in January 2016 to reduce the contingency raise FCAS requirements in Tasmania. TasNetworks has advised AEMO this scheme was disabled at 1000 hrs 8 June 2016. Tasmanian contingency FCAS requirements now do not use the reduction provided by this scheme.
Ben Blake
AEMO Operations
53660GENERAL NOTICE06/06/2016 08:19:53 PM
Constraint Automation to Manage Power Security in Vic Region.
AEMO ELECTRICITY MARKET NOTICE
Constraint Automation to Manage Power Security in Vic Region, Monday, 06 June 2016.
AEMO network analysis indicated that the trip of the Hazelwood Power station to Hazelwood Terminal station No.2 220 kV line would result in an overload of the Hazelwood Power station to Hazelwood Terminal station A1 500 / 220 kV transformer.
AEMO invoked automated constraint set CA_SPS_4667C455 from 1850 to 1905 hrs to manage power system security.
Manager NEM Real Time Operations
Constraint Automation to Manage Power Security in Vic Region, Monday, 06 June 2016.
AEMO network analysis indicated that the trip of the Hazelwood Power station to Hazelwood Terminal station No.2 220 kV line would result in an overload of the Hazelwood Power station to Hazelwood Terminal station A1 500 / 220 kV transformer.
AEMO invoked automated constraint set CA_SPS_4667C455 from 1850 to 1905 hrs to manage power system security.
Manager NEM Real Time Operations
53628MARKET SYSTEMS05/06/2016 06:08:23 PM
INC0022428 - Unplanned System Outage - Gas Bulletin Board - service restored
Market Notice
Incident Number: INC0022428
Notification issued to: Market Notice
Notification Type: Alert/Update
Service/ Component: Gas Bulletin Board
Title: Unplanned System Outage - Gas Bulletin Board - service restored
Impacts:
Participants were unable to upload files to the Gas Bulletin Board via website or FTP
User Requirements:
Participants to be aware that the Gas Bulletin Board website and FTP service has been restored.
Participants might experience some slow upload performance as the Gas Bulletin Board returns to normal.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Enterprise Technology Services
Incident Number: INC0022428
Notification issued to: Market Notice
Notification Type: Alert/Update
Service/ Component: Gas Bulletin Board
Title: Unplanned System Outage - Gas Bulletin Board - service restored
Impacts:
Participants were unable to upload files to the Gas Bulletin Board via website or FTP
User Requirements:
Participants to be aware that the Gas Bulletin Board website and FTP service has been restored.
Participants might experience some slow upload performance as the Gas Bulletin Board returns to normal.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Enterprise Technology Services
53627MARKET SYSTEMS05/06/2016 05:09:27 PM
INC0022428 - Unplanned System Outage - Gas Bulletin Board
Market Notice
Incident Number: INC0022428
Notification issued to: Market Notice
Notification Type: Alert/Update
Service/ Component: Gas Bulletin Board
Title: Unplanned System Outage - Gas Bulletin Board
Impacts:
Participants unable to upload files to the Gas Bulletin Board via website or FTP
User Requirements:
Participants to be aware that AEMO are working to resolve an uplanned outage of the Gas Bulletin Board
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Enterprise Technology Services
Incident Number: INC0022428
Notification issued to: Market Notice
Notification Type: Alert/Update
Service/ Component: Gas Bulletin Board
Title: Unplanned System Outage - Gas Bulletin Board
Impacts:
Participants unable to upload files to the Gas Bulletin Board via website or FTP
User Requirements:
Participants to be aware that AEMO are working to resolve an uplanned outage of the Gas Bulletin Board
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Enterprise Technology Services