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PGRR075

Summary

Title Dynamic Model Quality Requirement
Next Group
Next Step
Status Approved on 04/14/2020
Effective Dates
05/01/2020

Action

Date Gov Body Action Taken Next steps
04/14/2020 BOARD Approved
04/03/2020 TAC Recommended for Approval Revision Request Consideration
02/06/2020 ROS Recommended for Approval Revision Request Consideration
01/09/2020 ROS Recommended for Approval Impact Analysis Consideration
11/07/2019 ROS Deferred/Tabled Language Consideration

Voting Record

Date Gov Body Motion Result
04/14/2020 BOARD to approve PGRR075 as recommended by TAC in the 4/3/20 TAC Report Passed
04/03/2020 TAC to recommend approval of PGRR075 as recommended by ROS in the 2/6/20 ROS Report Passed
02/06/2020 ROS to endorse and forward to TAC the 1/9/20 ROS Report and the Impact Analysis for PGRR075 Passed
01/09/2020 ROS to recommend approval of PGRR075 as amended by the 11/22/19 ERCOT comments Passed
11/07/2019 ROS to table PGRR075 and refer the issue to the Dynamics Working Group (DWG) and Planning Working Group (PLWG) Passed

Background

Status: Approved
Date Posted: Oct 22, 2019
Sponsor: ERCOT
Urgent: No
Sections: 5.7.1, 6.2, 6.2.2, 6.2.4, 6.2.5 (delete)
Description: This Planning Guide Revision Request (PGRR) adds a requirement for Resource Entities and Interconnecting Entities (IEs) to provide model quality test results that demonstrate appropriate performance for submitted dynamic models. Additional revisions are proposed to: Clarify that dynamic model data shall be provided using the appropriate dynamic model template; Raise awareness of requirements associated with user written dynamic models (move from Dynamics Working Group Procedure Manual to Planning Guide); Make various miscellaneous language updates and corrections, including the elimination of Section 6.2.5, which has been superseded by North American Electric Reliability Corporation (NERC) Reliability Standard PRC-002-2, Disturbance Monitoring and Reporting Requirements, and Nodal Operating Guide Section 6.1.3, Phasor Measurement Recording Equipment Including Dynamic Disturbance Recording Equipment.
Reason: Other: Improve dynamic model quality in alignment with 2019 Reliability and Operations Subcommittee (ROS) goals

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