1 / 4

PLWG Report to ROS

PLWG Report to ROS. December 12, 2013 John Moore, PLWG Chair. Voting Item: PGRR033 Dynamics Flat Start Cases Preparation. PLWG recommends support for PGRR033 as currently written with no additional edits:

quanda
Download Presentation

PLWG Report to ROS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. PLWG Report to ROS December 12, 2013 John Moore, PLWG Chair

  2. Voting Item: PGRR033Dynamics Flat Start Cases Preparation • PLWG recommends support for PGRR033 as currently written with no additional edits: • This PGRR adds the requirement to the Planning Guide for ERCOT to prepare all flat start simulations • This PGRR aligns the Planning Guide with the Dynamics Working Group Procedural Manual, Revision 8, which requires ERCOT to prepare all flat start simulations after 1/1/15 • Support for PGRR033 was unanimous of those attending November 22 PLWG Mtg

  3. Update: PGRR028Evaluation of Compliance with Reactive Requirements • PLWG considered issues raised at November ROS Mtg. • Primary concern is appropriate language defining reactive operating range for anticipated future voltage profiles. • After considerable discussion by stakeholders, decision was made to table to allow for additional consideration of how to define operating ranges and assure consistency with other operating guide requirements. • ERCOT Staff (Isabel) and other stakeholders will discuss operating range issues and submit recommended language edits for consideration at December PLWG Mtg.

  4. Active PGRRs/NPRRs Under Consideration • PGRR035 “DC Tie Interconnection Process” • Detail review of PGRR035 was held at November PLWG Mtg • November PLWG Mtg discussion identified issues that require additional consideration and edits to current draft language. • Stakeholder comments on identified issues will be received and considered at December PLWG Mtg with intent to get revised language developed for final consideration at January PLWG Mtg. • NPRR572 “Asynchronous Tie Interconnection Process” • Expect to have NPRR572 assigned to PLWG for review. • NPRR572 language will need to coordinated with final PGRR035 language.

More Related