Planning Working Group Update - September 7, 2023
Planning Working Group
Update
To
Reliability and Operations Subcommittee
Alexandra Miller, PLWG Chair
Dylan Preas, PLWG Vice-Chair
September 7, 2023
PLWG Activity Update – 8/15/23
•
NERC Standard FAC-002-4:
Qualified Change for the Purpose of
Facility Interconnection
•
Ping Yan (ERCOT) provided an update.
•
Qualified Change includes new or modified generation and load interconnections;
and
•
Tier 1 - 4 RPG projects reported in TPIT (projects requiring a Transmission
Interconnection Study report (TIS))
•
ERCOT will finalize definition and publish a document referencing affected sections
of protocols
•
PGRR 109 –
Dynamic Model Review Process Improvement for IBR
Modification
•
Group had active discussion of concerns and need for clarifications.
•
Stakeholders plan to file comments and suggested edits and issue was
tabled until September meeting.
PLWG Activity Update – Open Action Items
•
PGRR107
– (Related to NPRR 1180) – Inclusion of Forecasted Load
in Planning Analyses
•
Issue remains tabled pending ERCOT comments on NPRR 1180.
•
NPRR1180
– Inclusion of Forecasted Load in Planning Analyses
•
ERCOT and Oncor plan to submit comments.
•
Issue remains tabled
•
PGRR105
– Deliverability for DC Tie Imports
•
Remains tabled at ROS
•
NPRR1070
– Planning Criteria for GTC Exit Solutions
•
Remains tabled as ERCOT expects protocol revision language discussion to
resume in September after receiving consultant study results for
congestion cost savings test
Questions?
In this update to the Reliability and Operations Subcommittee, the Planning Working Group discusses various topics, including NERC standards, RPG projects, IBR modification, open action items, and upcoming protocol revisions. Stakeholders are actively engaging in discussions and planning for future submissions and comments.
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Presentation Transcript
Planning Working Group Update To Reliability and Operations Subcommittee Alexandra Miller, PLWG Chair Dylan Preas, PLWG Vice-Chair September 7, 2023
PLWG Activity Update 8/15/23 NERC Standard FAC-002-4: Qualified Change for the Purpose of Facility Interconnection Ping Yan (ERCOT) provided an update. Qualified Change includes new or modified generation and load interconnections; and Tier 1 - 4 RPG projects reported in TPIT (projects requiring a Transmission Interconnection Study report (TIS)) ERCOT will finalize definition and publish a document referencing affected sections of protocols PGRR 109 Dynamic Model Review Process Improvement for IBR Modification Group had active discussion of concerns and need for clarifications. Stakeholders plan to file comments and suggested edits and issue was tabled until September meeting.
PLWG Activity Update Open Action Items PGRR107 (Related to NPRR 1180) Inclusion of Forecasted Load in Planning Analyses Issue remains tabled pending ERCOT comments on NPRR 1180. NPRR1180 Inclusion of Forecasted Load in Planning Analyses ERCOT and Oncor plan to submit comments. Issue remains tabled PGRR105 Deliverability for DC Tie Imports Remains tabled at ROS NPRR1070 Planning Criteria for GTC Exit Solutions Remains tabled as ERCOT expects protocol revision language discussion to resume in September after receiving consultant study results for congestion cost savings test
