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NOGRR048

Summary

Title Synchronization with OGRR240, CREZ Facility Protection and Control Requirements
Next Group
Next Step
Status Approved on 11/04/2010
Effective Dates
12/01/2010

Action

Date Gov Body Action Taken Next Steps
11/04/2010 TAC Approved
10/19/2010 ROS Recommended for Approval TAC Consideration
09/23/2010 OWG Recommended for Approval OWG IA Review
08/18/2010 OWG Recommended for Approval OWG IA Review

Voting Record

Date Gov Body Motion Result
11/04/2010 TAC To approve of NOGRR048 as amended by the 10/25/10 OWG comments and as revised by TAC Passed
10/19/2010 ROS To recommend approval of and forward the 9/23/10 OWG Report and Impact Analysis for NOGRR048 to TAC Passed
09/23/2010 OWG Consensus to recommend approval of NOGRR048 as revised by OWG
08/18/2010 OWG Consensus to recommend approval of NOGRR048 as revised by OWG

Background

Status: Approved
Date Posted: Jul 23, 2010
Sponsor: AEPSC
Urgent: Yes
Sections: 6.2.1, 6.2.1.2, 6.2.4, 6.2.5.1.1, 6.2.5.1.3, 6.2.5.1.5, 6.2.5.2.1, 6.2.5.2.2, 6.2.5.2.3, 6.2.5.2.6, 6.2.5.2.7, 6.2.5.2.8, 6.2.5.3.1, 6.2.5.3.2, 6.2.5.3.3, 6.2.5.3.6, 7.1.2
Description: This Nodal Operating Guide Revision Request (NOGRR) provides more stringent protection and control requirements for all new Competitive Renewable Energy Zone (CREZ) 345 kV Facilities.
Reason: This NOGRR provides requirements for the protection and control for the CREZ transmission system that supports the transfer of renewable energy reliably from remote areas to large Load centers. This NOGRR is aimed at achieving fault clearing within the voltage curve described in North American Electric Reliability Corporation (NERC) Draft Reliability Standard PRC-024-01, Generator During Frequency and Voltage Excursions (http://www.nerc.com/docs/standards/sar/PRC-024-1_Draft1_2009Feb17.pdf). The proposed revisions also address new NERC Planning (http://www.nerc.com/filez/standards/Assess-Transmission-Future-Needs.html) and Protection (http://www.nerc.com/docs/standards/sar/Project2009-07_Tech_Paper_Reliability_of_Protection_Systems_2009Jan20.pdf)standards currently under consideration.

Key Documents