Data Subcommittee (DS) RAC Meeting Stephanie Imamovic, DS Chair - - PowerPoint PPT Presentation

Data Subcommittee (DS)

RAC Meeting Stephanie Imamovic, DS Chair October 9, 2018

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Overview

• Recently Approved Items (Sep 25-26, 2018 DS Meeting)

– Revisions to DS Charter – Changes to 2019 Base Case Compilation Schedule – 2019 Data Preparation Manual – ADS PCM Changes – Additional PCM Changes in a PCM master switch file

• New and Ongoing Activities

– Loads and Resources Task Force – Other Major Activities

• Upcoming Meetings

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2019 Base Case Compilation Schedule

• The following changes were approved:

– Minor schedule adjustments – PDCI targets – 30LSP1-S case description

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2019 Data Preparation Manual

• 2019 DPM Approved

– Includes approved change requests since 2018 DPM

• Bus low/high voltage limits
• Addition of GWT

– Clarified lat/long requirements, BA/BAA term, and general edits

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ADS PCM V2.0

• Approved Changes (Corrections) to ADS PCM V1.0:

– Change in bus ownership to eliminate Pancake Wheeling on PDCI – Adjustment to make NW Tier 1 Energy match target – Align Wind/Solar Commitment and Dispatch Shapes – Correct Beacon Solar Area model for appropriate technology – Correct Interface Definitions – Model Updates for Antelope Nuclear Operation – Updates to Correct Hydro Modeling Data Issues – Negative Pricing on Hydro outside of CA – Modify Model for Hyatt and Thermalito Hydro Units – Correct Model for Klamath Falls Area Transmission – Correct Model for Specified Thermal Plants – Correct Model of Units Disconnected in PF as identified in NTTG Edits – Adjust Coal Prices

• ADS PCM V2.0 will be posted by October 15, 2018

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Supplemental Resources in PCM

• Approved to be made available in a

standalone PCM master switch file:

– NTTG Edits – PNM & TEP Edits – CAISO & LADWG Edits – Any additional edits provided by the data owner prior to posting

• File will be posted by October 15, 2018

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Loads and Resources Task Force

• In response to ADSTF Request Letter to the DS
• Draft charter was discussed at Sep DS Meeting
• A DS Meeting is being arranged for late Oct or

early Nov to approve the charter

• Purpose: To provide guidance in the

development and coordination of processes to reconcile and address inconsistencies between LAR information, base case data, and PCM data

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Other Major Activities

• Drafting PCM Data Development & Validation

Manual (DDVM)

– Targeting DS approval of the 1st version at Jan DS 2019 meeting

• Developing next steps for Base Case

Management System (BATF follow up)

• Enhancing Steady-state and Dynamics

Dashboard (SADD) to improve data quality

• GIC Data due October 19, 2018

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Upcoming Meetings

• Subcommittee Meetings on Jan 28-31, 2018
• Work Group Meetings on Nov 27-30, 2018

– SDWG on Nov 27-28 – PDWG on Nov 28-29 – EDWG on Nov 30 – Additional PDWG webinars are held weekly on Tues

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Questions?

Stephanie Imamovic, DS Chair Puget Sound Energy Stephanie.Imamovic@pse.com

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