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

Data Subcommittee (DS) RAC Meeting Stephanie Imamovic, DS Chair October 9, 2018 W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

2 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 W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

3 2019 Base Case Compilation Schedule • The following changes were approved: – Minor schedule adjustments – PDCI targets – 30LSP1-S case description W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

4 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 W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

5 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 W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

6 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 W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

7 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 W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

8 Other Major Activities • Drafting PCM Data Development & Validation Manual (DDVM) – Targeting DS approval of the 1 st 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 W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

9 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 W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L

10 Questions? Stephanie Imamovic, DS Chair Puget Sound Energy Stephanie.Imamovic@pse.com W E C C E S T E R N L E C T R I C I T Y O O R D I N A T I N G O U N C I L