PLWG Report to RPG August 27, 2013 Presented by John Moore, PLWG Chair
August PLWG Meeting will be held tomorrow, August 28 Encourage full stakeholder participation in review of PGRR031 “Implement 95% Facility Rating Limit in Planning Criteria”
Active PGRRs Under Consideration • PGRR028 “Evaluation of Compliance of Reactive Requirements” • ERCOT will present updated PGRR language at September PLWG meeting • PGRR030 “New Planning Guide Section 8A, Declaration of Resource Data Accuracy” • Consider ERCOT’s most recent revisions (status of water rights) for final approval at August PLWG meeting • PGRR031 “Implement 95% Facility Rating Limit in Planning Criteria” • Detail review of filed stakeholder comments will be performed at August PLWG meeting
NPRR562 – Subsynchronous Reactance • Subsynchronous Reactance Workshop rescheduled for Sept 9. • NPRR562 is focusing on “responsibilities” for mitigation and who performs studies. • A follow-up PGRR will be developed to address the planning assumptions to be used in the studies. • The topic of planning assumptions is expected to be included in items discussed at Workshop.
Wrap-up of OPSTF Issues List • Additional consideration of need to further address two remaining issues will be discussed at August PLWG meeting: • Issue 5c -- Discrete Load Additions • Issue 10 -- Security-constrained deliverability of ancillary services