NPRR258

Title:	Synchronization with PRR824 and PRR833 and Additional Clarifications
Next Group:
Next Step:
Status:	Approved on 11/16/2010

Date	Gov Body		Next Steps
11/16/2010	Board of Directors	Approved
11/04/2010	TAC	Recommended for Approval	ERCOT Board Consideration
10/21/2010	PRS	Recommended for Approval	TAC Consideration
09/23/2010	PRS	Recommended for Approval	PRS IA Review
08/19/2010	PRS	Referred	PRS Consideration

Date	Gov Body	Motion	Result	Against	Abstentions
11/16/2010	Board of Directors	To approve NPRR258 as recommended by TAC in the 11/4/10 TAC Report.	Passed
11/04/2010	TAC	To recommend approval of NPRR258 as amended by the 10/27/10 ERCOT comments and as revised by TAC and to recommend a priority of High/Medium to the grey-boxed language	Passed
10/21/2010	PRS	To endorse and forward the 9/23/10 PRS Report as revised by PRS, and the Impact Analysis to TAC. PRS then voted to recommend a priority of Medium/High to the grey-boxed language	Passed	0	0
09/23/2010	PRS	To recommend approval of NPRR258 as amended by the 9/22/10 PSEG TX comments	Passed	0	0
08/19/2010	PRS	To refer NPRR258 to ROS	Passed	0	0

Status:	Approved
Date Posted:	07/23/2010
Sponsor:	PDCWG
Urgent:	No
Sections:	2.1, 2.2, 3.17.2, 6.5.7.6.2.2, 8.1.1.4.1, 8.1.1.4.2, 8.5, 8.5.1.1, 8.5.1.2, 8.5.1.3, 8.5.2, 8.5.2.1
Description:	This Nodal Protocol Revision Request (NPRR): (1) Synchronizes the Nodal Protocols with Protocol Revision Request (PRR) 824, Primary Frequency Response from WGRs and PRR833, Primary Frequency Response Requirement from Existing WGRs; (2) Refines and clarifies the definition of Generation Resource Energy Deployment Performance (GREDP); (3) Moves the definition of Measurable Event to Section 2.1; and (4) Proposes a definition for Dead Band as defined in Section 6.2.1.4, Definitions, of the zonal Operating Guides.
Reason:	This NPRR aligns the Nodal Protocols with the new terms added by PRR824 and PRR833. This NPRR also proposes new terms and acronyms to Section 2, Definitions and Acronyms and refines and clarifies the definition of GREDP.