NOGRR #48 · Revision Request
NOGRR048 Synchronization with OGRR240, CREZ Facility Protection and Control Requirements
ReasonThis 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.
Created2010-08-18
Sections Affected
6.2.16.2.1.26.2.46.2.5.1.16.2.5.1.36.2.5.1.56.2.5.2.16.2.5.2.26.2.5.2.36.2.5.2.66.2.5.2.76.2.5.2.86.2.5.3.16.2.5.3.26.2.5.3.36.2.5.3.67.1.2
Summary
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.
Action Log 4 milestones
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Aug 18
OWGRecommended for Approval→ OWG IA Review
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Sep 23
OWGRecommended for Approval→ OWG IA Review
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Oct 19
ROSRecommended for Approval→ TAC Consideration
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Nov 4
TACApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Aug 18 '10 | OWG | Consensus to recommend approval of NOGRR048 as revised by OWG | |
| Sep 23 '10 | OWG | Consensus to recommend approval of NOGRR048 as revised by OWG | |
| Nov 4 '10 | TAC | To approve of NOGRR048 as amended by the 10/25/10 OWG comments and as revised by TAC | Passed |
Documents 10
| Name | Type | Posted | Classification |
|---|---|---|---|
| 048NOGRR-01 Synchronization with OGRR240 CREZ Facility Protectio | doc | Jul 23 '10 | Revision Request |
| 048NOGRR-02 CEO Revision Request Review 072310 | doc | Jul 23 '10 | Revision Request Comments |
| 048NOGRR-03 OWG Report 081810 | doc | Aug 20 '10 | Committee Report |
| 048NOGRR-04 Impact Analysis 082510 | doc | Aug 25 '10 | Staff Report |
| 048NOGRR-05 OWG Report 092310 | doc | Sep 27 '10 | Committee Report |
| 048NOGRR-06 Urgency Vote 101210 | xls | Oct 12 '10 | Revision Request Ballot |
| 048NOGRR-07 ROS Email Vote 101910 | xls | Oct 19 '10 | Revision Request Ballot |
| 048NOGRR-08 ROS Report 101910 | doc | Oct 22 '10 | Committee Report |
| 048NOGRR-10 OWG Comments 102510 | doc | Oct 25 '10 | Revision Request Comments |
| 048NOGRR-11 TAC Report 110310 | doc | Nov 8 '10 | Committee Report |
Meetings That Took It Up 5
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Feb 17 '11 | System Protection Working Group Meeting | SPWG | Concluded |
| Nov 4 '10 | TAC Meeting | TAC | Concluded |
| Oct 20 '10 | OWG Meeting | OWG | Concluded |
| Sep 23 '10 | OWG Meeting | OWG | Concluded |
| Aug 18 '10 | OWG Meeting | OWG | Concluded |