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NOGRR #150 · Revision Request

NOGRR150  Alignment with NPRR747, Revision of Voltage Control Requirements

Approved sponsor ERCOT posted 2015-11-25 ercot.com
  1. ROS Jul 7 '16
  2. TAC Aug 25 '16
  3. BOARD —
  4. PUCT —
ReasonAddresses current operational issues
Created2015-12-15
Sections Affected
2.2.52.2.102.72.7.12.7.32.7.3 (new)2.7.3.1 (new)2.7.3.2 (new)2.7.3.3 (new)2.7.3.4 (new)2.7.3.5 (new)2.7.42.7.4.12.7.4.22.7.4.33.79.1.99.3.19.3.9
Summary
This Nodal Operating Guide Revision Request (NOGRR) relocates language concerning voltage support obligations that currently resides in an ERCOT procedure document but that should be moved to the Operating Guide so that the requirements are recognized as binding. Based in part on discussions at the April 8, 2015 Voltage Workshop, this NOGRR also allocates each of various voltage support responsibilities to the appropriate Entity. Additionally, this NOGRR clarifies that the ERCOT Transmission Operator (TO) has the authority to instruct a Qualified Scheduling Entity (QSE) to modify its Generation Resource’s Voltage Set Point. Additional edits are intended to better synchronize language with the North American Electric Reliability Corporation (NERC) Reliability Standards.
Timeline