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PRR829

Summary

Title Total Transmission Capacity Correction
Next Group
Next Step
Status Approved on 10/20/2009

Action

Date Gov Body Action Taken Next Steps
10/20/2009 BOARD Approved
10/01/2009 TAC Recommended for Approval Board of Directors for consideration.
09/17/2009 PRS Recommended for Approval TAC Consideration

Voting Record

Date Gov Body Motion Result
10/20/2009 BOARD To approve PRR829 as recommended by TAC in the 10/1/09 TAC Recommendation Report Passed
10/01/2009 TAC To recommend approval of PRR829 as recommended by PRS in the 9/17/09 PRS Recommendation Report. Passed
09/17/2009 PRS To recommend approval of PRR829 as submitted Passed

Background

Status: Approved
Date Posted: Sep 3, 2009
Sponsor: ERCOT
Urgent: Yes
Sections: 2.2, 4.4.2, 12.1
Description: This Protocol Revision Request (PRR) replaces the acronym Total Transfer Capability (TTC) with Total Transmission Capacity (TTC), defined in Section 2.2.
Reason: Total Transfer Capability, as defined by NERC, does not apply to the ERCOT Region since there is only one transmission system. Total Transmission Capacity is the comparable ERCOT terminology, but the two acronyms are used interchangeably throughout the ERCOT Protocols. This may cause ERCOT to appear to be out of compliance with the NERC Reliability Standards when compliance has actually been achieved or the requirement is not applicable to ERCOT.

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