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NPRR1164

Summary

Title Black Start and Isochronous Control Capable Identification
Next Group
Next Step
Status Approved on 10/12/2023

Action

Date Gov Body Action Taken Next Steps
10/12/2023 PUCT Approved
08/31/2023 BOARD Recommended for Approval Revision Request Consideration
08/22/2023 TAC Recommended for Approval Revision Request Consideration
08/10/2023 PRS Recommended for Approval Revision Request Consideration
07/13/2023 PRS Recommended for Approval Impact Analysis Consideration
03/08/2023 PRS Deferred/Tabled Impact Analysis Consideration

Voting Record

Date Gov Body Motion Result
10/12/2023 PUCT to approve NPRR1164 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Rules Adopted by the Independent Organization Passed
08/31/2023 BOARD to recommend approval of NPRR1164 as recommended by TAC in the 8/22/23 TAC Report Passed
08/22/2023 TAC to recommend approval of NPRR1164 as recommended by PRS in the 8/10/23 PRS Report as revised by TAC Passed
08/10/2023 PRS to endorse and forward to TAC the 7/13/23 PRS Report and 2/21/23 Impact Analysis for NPRR1164 with a recommended priority of 2023 and rank of 3810 Passed
07/13/2023 PRS to recommend approval of NPRR1164 as submitted Passed
03/08/2023 PRS to table NPRR1164 and refer the issue to ROS Passed

Background

Status: Approved
Date Posted: Feb 21, 2023
Sponsor: ERCOT
Urgent: No
Sections: 2.1, 3.10.7.1.3, and 3.14.2
Description: This Nodal Protocol Revision Request (NPRR) requires that Resource Entities identify whether a physical Resource has the potential capability (even if unverified) to be called upon or used during a black start emergency or if it has the capability for isochronous control, and requires that Resource Entities and Transmission Service Providers (TSPs) identify if a breaker or switch has a Synchroscope or Synchronism Check Relay. This Revision Request defines the terms Black Start Capable Resource, Isochronous Control Capable Resource, Synchroscope, and Synchronism Check Relay.
Reason: Other

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