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System Management 2016 Review of Proposed Tolerance Range and Facility Tolerance Range
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In this section
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In this section
- Credit Limit Procedures – Modelling Parameter and MNSP Prudential Requirement Changes
- IN011-17 SA Report Timing Clause 215
- Powerlink Queensland - Project Specification Consultation Report Addressing the secondary systems condition risks at Dan Gleeson Substation
- System Restart Ancillary Services Guideline 2017
- 2017 Margin Peak and Margin Off-Peak Review - Assumptions
- Improvements to Gas Bulletin Board - February 2018 Amendments
- WA Gas Retail Market changes - IN004/17W (ERA Fee)
- Reliability Standard Implementation Guidelines Consultation
- WA Gas Retail Market changes (IN002/17W and IN003/17W)
- Causer Pays Procedure Consultation
- AEPC_2018_02: Tolerance Ranges
- Ausgrid Publishes Distribution and Transmission Annual Planning Report 2017
- IN007-17 Changes to SA Weather Station
- Power System Frequency Risk Review Consultation
- AEPC_2018_05: IMS Interface
- Consultation on Amendments to the Reliability Standard Implementation Guidelines
- IN026-16 Minor changes to the gas Technical Protocols
- Powerlink Project Specification Consultation Report
- AEPC_2018_03: Communication and control systems
- B2B Procedure Changes
- Consultation on initial version of Reserve Level Declaration Guidelines
- Gas Supply Hub Exchange Agreement
- Power of Choice - AEMO Procedure Changes (Package 2)
- Power System Model Guidelines and Data Sheets, and System Strength Impact Assessment Guidelines Consultation
- 2018 Congestion Information Resource Guidelines Consultation
- TR_2018_01: Tolerance Ranges
- TransGrid and Ausgrid Powering Sydney's Future PACR Summary
- Reliability And Emergency Reserve Trader (RERT) - AEMO's External Procedure Amendment
- 2018 Energy Price Limits Review
- Power Of Choice – B2B Procedure Changes
- Gas Markets Structure of Participant Fees
- Power of Choice - AEMO Procedure Changes Package 3 Final
- Gas Market Parameter Review 2018
- AEPC_2018_01: Monitoring and Reporting Protocol
- Draft Report: 2018 Benchmark Reserve Capacity Price for the 2020-21 Capacity Year
- Gas Supply Hub Proposed Exchange Agreement Amendment – Fixed Exchange Fees
- Draft Report: 2017 Draft Benchmark Reserve Capacity Price for the 2019-20 Capacity Year
- Power System Risk Review Consultation
- Power Of Choice - AEMO Procedure Changes (Package 3)
- Power Of Choice - AEMO Procedure Changes (Package 3)
- IN027-14 (Minor changes to the gas Retail Market Procedures to support to harmonisation)
- DWGM - Administered Pricing Procedures - Adding Curtailment and changing RoLR triggers
- TransGrid Publishes TAPR 2017
- Amendment Of The Market Ancillary Service Specification (MASS)
- Review Of Standard For Power System Data Communication
- Credit Limit Procedures - Application of offsets in the Prudential Margin calculation
- AEPC_2017_05: Individual Reserve Capacity Requirements
- System Management 2017 Review of Proposed Tolerance Range and Facility Tolerance Range, and Request for Facility Tolerance Range
- IN039/16 - Harmonisation of T900 Password Protection
- AEPC_2017_08: Network modelling data
- aseXML r37 Draft Schema
- AEPC_2017_07: IMS Interface
- AWEFS and ASEFS Stakeholder Consultation
- NGSBB Change to default pipeline directions
- Powering Sydney's Future RIT-T
- AEPC_2017_10: Dispatch
- ElectraNet Project Specification Consultation Report (PSCR) for Eyre Peninsula Electricity Supply Options
- Eyre Peninsula Electricity Supply Options - PADR
- AEPC_2017_11: Notices and Communications
- Structure Of Participant Fees In AEMO’s Electricity Full Retail Competition Market
- Power of choice - B2B Procedures - Final Report and Determination
- 2017 Energy Price Limits Review
- AEPC_2017_04: Certification of Reserve Capacity
- STTM Interface Protocol March 2017 Amendments
- aseXML r36 Draft Schema
- IN034/16 – FRC Hub Self Service Certification Enhancement
- IN040-16 Add further clarity to the FRC Hub T&Cs
- AEPC_2017_09: Reserve Capacity Performance Monitoring
- AEPC_2017_06: Undertaking the Long Term PASA and conducting a review of the planning criterion
- Causer Pays Procedure Consultation - Factors For Asynchronous Operation
- Gas Supply Hub Proposed Exchange Agreement Amendment - Wallumbilla Product
- Generator Transmission Connection Reform Victoria
- IN033-16 NSW-ACT RMP Forecasting Development and Reporting
- PC_2017_01: Market Procedure: Determination Of Expected DSM Dispatch Quantity And DSM Activation Price
- AEPC_2017_03: Determination of DSM Dispatch Payment Tranches and Adjustments
- WA Gas Retail Market changes (IN001/16W, IN002/16W, IN034/16W and IN040/16W)
- IN038/16 NSW-ACT Report Timing
- South Australian Energy Transformation RIT-T PSCR Supplementary Information Paper
- Power of Choice - B2B Procedure Changes Draft Report and Determination
- Forward Looking Loss Factor Calculation Methodology Consultation 2016
- IN042/16 – Change MIRN Status in AEMO Meter Fix
- SA Power Networks Publishes Distribution Annual Planning Report
- RFP001/10 Bulk electricity supply to the Fleurieu Peninsula - Closure Notice
- South Australian Energy Transformation RIT-T Market Modelling Approach and Assumptions Report
- IN001/16 - NSW-ACT RMP changes for Shoalhaven contestability
- STTM IIR 16-001 – CONTINGENCY GAS EVIDENTIARY CHANGES CLARIFICATION
- Energy Conversion Model (ECM) Guidelines Consultation – Wind and Solar Farms
- PC_2017_02: Market Procedure amendments under Wholesale Electricity Market Rules clause 1.19
- 2016 NEM Reallocation Procedures Consultation
- SA Power Networks Publishes 2017 Distribution Annual Planning Report
- Power Of Choice - B2B Procedure Changes
- South Australian Energy Transformation - Project Specification Consultation Report
- NEM Demand Side Participation Information Guidelines Consultation
- Rule Proposal for the Declared Wholesale Gas Market (Victoria) - Application of constraints in the Declared Transmission System
- Publication of the Draft Project Assessment Report (DPAR) for Kangaroo Island
- Energy Adequacy Assessment Projection: Guidelines and Timetable Amendments
- IN003/16 Audit item: Heating Degree Day coefficients consultation
- Powering Sydney’s Future - Project Specification Consultation Report Summary
- IN029-16 FRC HUB Terms and Conditions documentation change to support REMCo to AEMO transition
- IN028/16 - Specification Pack document change to support REMCo to AEMO transition
- Gas Supply Hub Proposed Exchange Agreement Amendment - Market Parameters
- DWGM - AMDQ Allocation
- 2016 Margin Peak and Margin Off-Peak Review - Assumptions
- Wholesale Market Metering Procedures (Victoria) and Gas Metering – CTM Data Requirements
- Gas Supply Hub Proposed Exchange Agreement Amendment – Wallumbilla Compression Service Product
- Power of Choice - AEMO Procedure Changes (Package 1)
- SA Power Networks Demand Side Engagement Strategy document
- Notice of Final Determination - NMI Standing Data Schedule
- Project Specification Consultation Report (PSCR)
- WEM Consultation Documents
- GSI Consultations
- 2015 Planning Studies Consultation
- 2016 Consultation Paper for the National Transmission Network Development Plan
- 2015 Review of the Gas Bulletin Board Zones
- AEMO Governance Review
- Amendment to the Energy Conversion Model Guidelines (‘the ECM Guidelines’)
- Ausgrid Distribution Asset Consultation Paper - Projected Distribution System Limitations on circuits 9SA and 9SB/1 supplying the Sydney Inner Metropolitan Load Area
- Ausgrid Distribution Asset Final Report - Greenacre and Puchbowl Zone Substations 11kV Panel Feeders
- Ausgrid Distribution Network Final Report - Mosman Zone Substation 11kV Panel 9, 10, 17, 23, 30, 32 and 34 Feeders
- Ausgrid Distribution Asset Final Report - Mosman Zone Substation11kV Panel 24, 41 and 43 Feeders
- Ausgrid publishes combined Distribution and Transmission Annual Planning Report 2013
- Ausgrid Publishes Distribution and Transmission Annual Planning Report 2014
- Baroota Substation Upgrade Project Assessment Draft Report
- BB Procedures Capacity Outlook Changes and GBB Website Redevelopment
- BB Procedures Curtis Island LNG Zone
- BB Procedures Enhanced Information for Gas Transmission Pipeline Capacity Trading
- Changes to System Operating Procedure SO_OP_3707
- Consultation Paper for Marsden Park Zone Substation January 2014
- Consultation Paper for PR673 Liverpool City Centre Distribution Network
- Credit Limit Procedures Consultation
- Credit Limit Procedures V2 Consultation
- Data and model requirements for generating systems less than 30 MW
- Decision on Making the WMSSP and WMCLP
- 2014 Congestion Information Resource consultation
- Development of a Wholesale Gas Market in WA
- 2015 Congestion Information Resource Guidelines Consultation
- Draft IEC Election Procedure and Operating Manual for Consultation
- Electricity Markets - Structure of Participant Fees
- Energex Distribution Annual Planning Report 2013/14 to 2017/18
- Energex Final Report for proposed augmentation – Establish New 33/11 kV Zone Substation Fisherman Island Bulk Zone
- 2016 Energy Price Limits Review
- Energex Final Report for proposed augmentation Establish New 132/11 kV Zone Substation Birtinya
- Energy Consumers Australian Fee Collection Methodology
- Energy Conversion Model for Solar Forecasting
- Ergon Energy Corporation Ltd Request for Information Supply to Central Toowoomba Area
- Ergon Energy Corporation Limited - Reg Test Consultation - Consultation & Draft Recommendation - Central Toowoomba area
- Ergon Energy Corporation Limited - Reg Test Consultation - Consultation & Draft Recommendation - Charleville area
- Ergon Energy Corporation Limited Regulatory Test Consultation Gracemere area - Addendum
- Ergon Energy Corporation Limited - Regulatory Test Consultation - Rural area SW of Kingaroy
- Ergon Energy Corporation Limited Regulatory Test Consultation - Final Recommendation report - Stanthorpe
- SA Power Kangaroo Island Non Network Options Report
- SA Power KI Cable NNOR Information Session
- TransGrid Publishes TAPR 2016
- TransGrid Publishes TAPR 2016
- Ergon Energy Corporation Limited Request for Information - Supply to Central Toowoomba Area
- Ergon Energy Corporation Limited Request for Information - Supply to Gracemere
- Ergon Energy Final Report for the Southern Atherton Tablelands Area
- Ergon Energy Corporation Limited Regulatory Test Consultation Final Recommendation report Gladstone South
- Ergon Energy Regulatory Notice of Withdrawal of Final Recommendation Emerald
- Potential New Large Network Asset Investment: Augmentation of Electricity Supply to the Quirindi area of NSW (Final Report)
- Powerlink Publication of PACR Maintaining a Reliable Electricity Supply to Bowen Basin
- Powerlink Publication of PACR Maintaining a Reliable Electricity Supply to Bowen Basin - Draft
- SA Power KI Cable NNOR Update
- Ergon Notice of Withdrawal of Final Recommendation Maryborough and Hervey Bay
- Gas Supply Hub
- Gas Supply Hub Exchange Agreement Amendment – Monthly Product – Consultation Decision
- Gas Supply Hub Proposed Exchange Agreement Amendment
- Gas Supply Hub Proposed Exchange Agreement Amendment – Moomba Implementation
- Gas Supply Hub Proposed Exchange Agreement Amendment – Non-netted Transactions
- Gas Supply Hub Proposed Procedure Amendment – Moomba Implementation
- IN029-12 Identifying the Current FRO for MRM and SDR service orders
- IN033-12 - Grampians Net System Profile Methodology
- IN031/11 Fast Track Process for release of gas enumerations
- Wholesale Market Accreditation Procedures
- Wholesale Market Administered Pricing Procedures (Victoria)
- Wholesale Market AMDQ Procedures
- Wholesale Market Rule Consultation Procedures (Victoria)
- Gas Supply Hub Proposed Exchange Agreement Amendment - Monthly Product
- Gas Supply Hub Proposed Exchange Agreement Amendment SWQP Product Specification
- Gas Supply Hub Proposed Exchange Agreement Amendment Wallumbilla Benchmark Price
- Heywood interconnector upgrade - program for inter-network tests
- IIR 15-001 Update to Compensation Procedures and Administered Pricing Procedures for the removal of Force Majeure
- IIR 15-001 Update to Compensation Procedures and Administered Pricing Procedures for the removal of Force Majeure
- IIR - IN006/14 (Harmonisation of NSW/ACT business to business processes)
- IIR DWG 15-003 Changes to Wholesale Market Distribution UAFG Procedures (Victoria)
- IIR IN015_13 Residual RMP and Spec Pack changes for SA RoLR
- IN003_13 Changes to the Interface Control Document for SA RoLR
- IN006/09 Service Order Response Changes
- IN011/14 NSW ACT Procedures audit related updates and other minor amendments
- IN012/11 Process to Identify Previous FRO
- IN018/14 QLD Audit Finding
- IN023-14 Documentation Changes for the FRC Hub Upgrade: Gas Retail Market Procedure Consolidation
- IN025/12 QLD RoLR Procedures
- IN026/2 Update South Australian RoLR Procedures for System Automation
- Notice of Consultation Gas Quality Guidelines 9.0 and Gas Quality Standard System Injection Points 2.0
- Notice regarding INO27_12 Gas Leaks and Emergency Calls
- PPC - IN006_11 Updates to the FRC HUB Operational Terms and Conditions
- Proposed BB Procedure Change submitted by COAG Energy Council – Wallumbilla Demand Zone
- RMP Changes 2014 Package 2
- STTM IIR 15-001 STTM Change to Definition of Material Involuntary Curtailment
- STTM IIR 15-002 Addition of EGP Wilton CTP
- STTM IIR 15-003 – Contingency Gas Evidentiary Changes
- Wholesale Market System Security Procedures (Victoria) NGR 1.1 and Wholesale Market Critical Location Pressures 1.0
- IIR IN004/12 (RMP Changes Package 2) Procedure Consolidation: Redundant Provisions and Administrative Functions
- IN008 13 Notification Period for New GBO ids and Hub IDs
- IN008 13 Notification Period for New GBO ids and Hub IDs
- IN019/15 - Audit items: Calculation of Effective Degree Day
- IN034/12 - Relaxation of DSA Delivery Requirements
- IN034/12 - Relaxation of DSA Delivery Requirements
- IN032/15 - NSW-ACT Retail Gas Market Procedures changes for NARGP Transitional Provision consultation
- STTM IIR 13_002 MOS period and trading rights
- STTM IIR 14 002 STTM Deviations and the Settlement Surplus and Shortfall
- STTM IIR 14-003 Addition of Hexham CTP and MOS Validation
- STTM Interface Protocol May 2014 Amendments
- STTM Interface Protocol November 2014 Amendments
- STTM PPC 14-001 STTM Deviations and the Settlement Surplus and Shortfall
- STTM Procedures - MSV User-to-User Transaction
- Issues Paper Energy Adequacy Assessment Projection Reporting
- Lower Eyre Penisula - RIT-T : Project Assessment Draft Report
- Meter Data File Format Specification NEM12 and NEM13
- Service Level Procedure: Metering Data Provider Services Category D and C for Metering Installation Types 1, 2, 3, 4, 5, 6 and 7
- Metrology Procedure Part A and Part B Consultation on the Introduction of FRC in Tasmania
- Metrology Procedure Part A v3_20 and Part B v5_20 Consultation SGA and Corrections
- MSATS Procedures v3.9 Consultation
- MSATS Procedures v4.0 Consultation
- MSATS Procedures v4.1 Consultation
- Metering Data Provision Procedures
- NEM – Final Determination – Metrology Procedure: Part A and Part B v5.30
- Optional Firm Access Draft Report
- Planning Studies 2013 Consultation
- Notice of Consultation: Unmetered Load Guideline Final Determination
- Notice of Consultation Business to Business B2B Procedures Version 2.1
- Notice of Consultation Business to Business B2B Procedures Version 2.2
- Reliability Standard Implementation Guidelines
- Reliability Standard Implementation Guidelines
- Review of Methodology for calculating Forward Looking Transmission Loss Factors - Final Determination
- Second Stage - Notice of Consultation Meter Churn Package
- Service Level Procedure: Metering Data Provider Services Category D and C for Metering Installation Types 1, 2, 3, 4, 5, 6 and 7
- Structure of participant fees in AEMOs Gas Markets
- FINAL REPORT – Supply to Boyne Island - Tannum Sands area - Proposed upgrade to Boyne Residential Substation
- System Management 2016 Review of Proposed Tolerance Range and Facility Tolerance Range
- System Restart Ancillary Services 2013 Consultation
- Value of Customer Reliability Directions Paper
- Value of Customer Reliability Issues Paper
- Value of Customer Reliability Statement of Approach
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Date First Published on the AEMO Website: 14 April 2016
Closing Date: 5:00 PM (AWST) on Friday, 27 May 2016
Current Status: The submission period closed on 27 May 2016.
Background: Clause 2.13.6G of the Wholesale Electricity Market Rules requires System Management to review the Tolerance Range and Facility Tolerance Ranges at least annually. The Tolerance Range or a Facility Tolerance Range is relevant for breach reporting purposes under clause 2.13.6B – System Management is not required to report an alleged breach of clause 3.21 or clause 7.10.1 if it is within the Tolerance Range or the Facility Tolerance Range. When conducting the annual review of the Tolerance Range and Facility Tolerance Ranges, System Management must consult with Rule Participants.
System Management invites Rule Participants to make a submission on its 2016 review of the Tolerance Range and Facility Tolerance Range threshold. For further information regarding the annual review please refer to the 'System Management's invitation to provide submissions' document below.
Submissions should be made by email to: market.development@westernpower.com.au
Documents relating to this consultation
- System Management's invitation to provide submissions (301 KB, pdf)
- Outcome of 2016 Annual Review of the Tolerance Range (60 KB, pdf)
Submissions received
The consultation period closed on 27 May 2016. No submissions were received.
Tolerance Range to apply from 1 July 2016
The result of the 2016 Review of the Tolerance Range is set out above in the document 'Outcome of 2016 Annual Review of the Tolerance Range'.
The Tolerance Range to apply to Scheduled Generators from 1 July 2016 will continue to be calculated with the following formula:
Tolerance Range = (+/-) MAX (6, MIN [5% NPC, 4*ROC])
Where:
NPC: Name plate capacity of the generator, expressed in MW (Market Rules Appendix 1(b)(ii))
ROC: Rate of Change or Ramp Rate of a Unit per minute (Market Rules Appendix 1(b)(v))
See Tolerance Range page for further information.