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Transition Plan for Removing Wind Phase 1 Generic Models. WECC SRWG Meeting July 2014 Eric Bakie. Proposed WECC REMTF Renewable Energy Model Implementation Plan. Agenda. Review Wind and Solar Records in Current WECC MDF Review MDF Parsing Spreadsheet Tool MDF Review Results
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Transition Plan for Removing Wind Phase 1 Generic Models WECC SRWG Meeting July 2014 Eric Bakie
Proposed WECC REMTFRenewable Energy Model Implementation Plan
Agenda • Review Wind and Solar Records in Current WECC MDF • Review MDF Parsing Spreadsheet Tool • MDF Review Results • Review Proposed Implementation Timeline for Phase 2 REMTF Wind and Solar Models • Group Discussion
Wind and Solar DynamicModel Records in WECC MDF • Approved Models • Un-Approved Models
Est. Total MDF Records forTransition to REMTF Phase 2 Wind / Solar Models
motor1 Model Conversion Progress (12 mo.) Model Conversion of Type 1 Wind using motor1 from SRWG RepLog • Conversion to Phase 2 estimate is 526 records
MDF Review Observations • Large blocks of units represented using synchronous generator models (i.e. genrou(tpj), exst1, ggov1, etc.) • Dynamics Data records do not match Powerflow Turbine Type • Turbine Type 21 – Type 1 Wind Turbine • MDF Comment = Type 4 Plant • Model Records = Type 3 Models • Large blocks represented without dynamic control models • gewtg or genrou – model only • Large blocks represented without full collector system equivalent
Implementation Plan Goal • Update existing WECC wind/solar dynamic records with REMTF Phase 2 Wind and Solar Models • Typos in Table 1 / 1A: • wt1p(2p) => wt1p_b • VRGTPA => VTGTPAT • FRQTPA => FRQTPAT
Notes on wt1p and wt2p • REMTF recommended removing wt1p and wt2p models from the WECC Approved Model List • No pitch controller for passive stall turbines • wt1p_b should be used for active stall turbines • REMTF will take action to inspect MDF • Make recommendation of either deleting wt1p and wt2p records or replacing records with wt1p_b models
2014 SRWG Base Case Compilation Schedule Data Request to Start Transition
2015 SRWG Base Case Compilation Schedule Phase 2 Target Completion Date Remove Phase 1 Models Add un-converted models to PPMDTF list PPMDTF review target completion date
Proposed Implementation Timeline • MVWG Renewables Workshop 6/17/2014 • Initial WECC Data Request 7/18/2014 • Target Completion Date 6/05/2015 • Remove Ph. 1 Models from Approved List 6/05/2015 • Begin PPMDTF Review 7/10/2015 • Target Completion of PPMDTF Review 12/18/2015
Relevant Timeline for NERC Modeling Data Verification Standards • MOD-026-1 • R1, R3, R4, R5, R6 07/1/2014 • R2 (30%) 07/1/2018 • R2 (50%) 07/1/2020 • R2 (100%) 07/1/2024 • MOD-027-1 • R1, R3, R4, R5 07/1/2014 • R2 (30%) 07/1/2018 • R2 (50%) 07/1/2020 • R2 (100%) 07/1/2024
Relevant Timeline for NERC Modeling Data Reporting Standards • MOD-032-1 • R1 07/1/2015 • R2 07/1/2016
SRWG Discussion • Is the proposed implementation plan reasonable? • SRWG Member Recommendations
Next Steps • Add SRWG Member Comments • Publish Phase 2 Implementation Plan • Post to SRWG Site • Develop Tool for Tracking Progress • Stand Alone or Replog • Encourage data submitters to improve steady-state and dynamic data representation of wind and solar plants in WECC Basecases • Encourage use of WECC Wind and Solar Modeling Guidelines • Develop Tool for checking Powerflow Turbine Type Data against dynamics data modeling records
Resources/References • WECC Wind Plant Dynamic Modeling Guidelines • http://www.wecc.biz/committees/StandingCommittees/PCC/TSS/MVWG/Shared%20Documents/MVWG%20Approved%20Documents/WECC%20Wind%20Plant%20Dynamic%20Modeling%20Guidelines.pdf • WECC Solar Plant Dynamic Modeling Guidelines • http://www.wecc.biz/committees/StandingCommittees/PCC/TSS/MVWG/Shared%20Documents/MVWG%20Approved%20Documents/WECC%20Solar%20Plant%20Dynamic%20Modeling%20Guidelines.pdf • Status Update of WECC Models 2014-6-19 • http://www.wecc.biz/committees/StandingCommittees/PCC/TSS/MVWG/20140617/Lists/Presentations/1/Status%20Update%20of%20WECC%20Models%202014-6-19.docx
Questions Eric Bakie, P.E. SYSTEM PLANNING ENGINEER Idaho Power | System Planning (208) 388-5677 ebakie@idahopower.com