1 / 5

Network Model & State Estimator Readiness For Application in Texas Nodal F. John Meyer

Network Model & State Estimator Readiness For Application in Texas Nodal F. John Meyer December 4, 2003 ERCOT TAC Meeting Presentation. Background. Texas Nodal conceptualization has assumed: The availability of a detailed network model (NM); A fully tested state-estimator (SE)

bkerr
Download Presentation

Network Model & State Estimator Readiness For Application in Texas Nodal F. John Meyer

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. Network Model & State Estimator Readiness For Application in Texas Nodal F. John Meyer December 4, 2003 ERCOT TAC Meeting Presentation

  2. Background Texas Nodal conceptualization has assumed: The availability of a detailed network model (NM); A fully tested state-estimator (SE) Foundation of Texas Nodal market design The Texas Nodal Team requests the Reliability Operations Subcommittee (ROS) evaluate the readiness of ERCOT NM/SE for commencement of Texas Nodal operations

  3. NM/SE ReadinessTNT proposes that ROS Identify/Evaluate: Criteria for testing and proving NM/SE ready Network Observability; Telecom & Computer System Reliability Convergence Rate; Solution Speed; Mismatch Tolerance; and Other criteria deemed necessary Programs for testing NM/SE-related system interfaces, functions and applications as ready Procedures for on-going maintenance, update and improvement of NM/SE database, applications and functions

  4. NM/SE ReadinessTNT proposes that ROS Identify/Evaluate: Procedures to update NM without interrupting the 5-minute calculation of LMPs Procedures and functions to make NM available to market participants; including NM updates Operational contingency procedures addressing SE non-convergence, functional failures and system or telecommunication failures; and related notices to market participants

  5. NM/SE ReadinessBetween Now and Texas Nodal Market Implementation, TNT Requests ROS: Identify, for TAC, the assistance ROS requires from other TAC subcommittees and task forces, if any, to achieve the Texas Nodal readiness timeline Periodically report to TAC on NM/SE readiness Make any other reports or recommendations to TAC that ROS believes necessary for the reliable operation of the grid under the Texas Nodal design

More Related